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Archive-name: databases/sybase-faq/part18
URL: http://www.isug.com/Sybase_FAQ
Version: 1.7
Maintainer: David Owen
Last-modified: 2003/01/17
Posting-Frequency: posted every 3rd month
A how-to-find-the-FAQ article is posted on the intervening months.
#!/usr/bin/perl
# Author: Vincent Yin (umyin@mctrf.mb.ca) Aug 1994 Last Modified: May 1996
chomp($basename = `basename $0`);
$usage = <<EOF;
USAGE
$basename database userid passwd pattern [ pattern... ]
DESCRIPTION
Prints isql scripts that would insert records into the
tables whose names match any of the patterns in command line. In
other words, this program reverse engineers the data in a given
table(s). Roughly, it `select * from <table>', analyses the data
and table structure, then prints out a bunch of
insert <table> values ( ... )
statements that would re-populate the table. It's an alternative
to `bcp'. `bcp' has its limitations (e.g. one often needs to turn on
"select into/bulk copy" option in the database before running bcp.)
Table names are matched to <pattern> with Transact-SQL's LIKE clause.
When more than one pattern is specified on command line, the LIKE
clauses are OR'ed. In any case, the LIKE clause(s) is logged to
the beginning of the output as a comment, so that you'll see how this
program interprets the command line.
The SQL script is printed to stdout. Since it only prints out the SQL
but doesn't submit it to the SQL server, this procedure is safe to run.
It doesn't modify database in any way.
EXAMPLES
To print this usage page:
% $basename
To print SQL that populates the table master..sysobjects and systypes:
% $basename master userid passwd "sysobjects" "systypes"
To print SQL that populates all system tables in master db:
% $basename master userid passwd "sys%"
BUGS
Embedded line breaks in strings are allowed in Sybase's isql, but not
allowed in SQLAnywhere's isql. So this script converts embedded line
breaks (both DOS styled and UNIX styled) to blank characters.
EOF
$batchsize = 10; # The number of INSERTs before a `go' is issued.
# This is to make the output compact.
# .................... No change needed below this line ........................
use Sybase::DBlib;
die $usage unless $#ARGV >= 3;
($db, $user, $passwd, @pattern) = @ARGV;
$likeclause = &sql_pattern_to_like_clause("name", @pattern);
print <<EOF;
-- This script is created by $0.
-- It would generate INSERT statements for tables whose names match the
-- following pattern:
/* $likeclause
*/
set nocount on
go
EOF
$dbh = new Sybase::DBlib $user, $passwd;
$dbh->{dbNullIsUndef} = 1;
$dbh->dbuse($db);
# Get the list of tables.
$tablelist = $dbh->sql("select name
from sysobjects
where type in (\'S\',\'U\')
and $likeclause
order by name
");
foreach $tableref (@$tablelist) {
$table = @$tableref[0];
print "\n\n/*.............. $table ...............*/\n";
print "-- ", `date`, "\n";
print "declare \@d datetime\n";
print "select \@d = getdate()\n";
print "print ' %1! $table', \@d\ngo\n\n";
print "truncate table $table -- Lookout !!!!!!\ngo\n\n";
$dbh->dbcmd("select * from $table");
$dbh->dbsqlexec;
$dbh->dbresults;
while (@row = $dbh->dbnextrow()) {
print "insert $table values(";
for ($i=0; $i <= $#row; $i++) { # build the INSERT statement
# Analyse datatype to decide if this column needs to be quoted.
$coltype = $dbh->dbcoltype($i+1);
if (!defined($row[$i])) {
print "NULL"; # Never quote NULL regardless of datatype
}
elsif ($coltype==35 or $coltype==39 or $coltype==47 or
$coltype==58 or $coltype==61 or $coltype==111 ){
# See systypes.type/name for explanation of $coltype.
$row[$i] =~ s/\r|\n/ /g; # Handles both DOS and UNIX line breaks
$row[$i] =~ s/\'/\'\'/g; # Stuff double quotes
print '\'' . $row[$i] . '\'';
} else {
print $row[$i];
}
print ", " unless $i == $#row;
}
print ")\n"; # wrap up the INSERT statement.
# print `go' at every $batchsize interval.
print "go\n" unless $dbh->DBCURROW % $batchsize;
}
print "\ngo\n\n"; # print a `go' after the entire table is done.
print "-- ### End for $table: rowcount = ", $dbh->DBCURROW, "\n";
}
# ................................. sub ........................................
sub sql_pattern_to_like_clause {
local($field_name, @pattern) = @_;
$like_clause = "\t( 1 = 0 ";
foreach (@pattern) {
$like_clause .= "\n or $field_name like '" . $_ . "' ";
}
$like_clause .= "\n\t) \n";
}
#!/bin/sh
#-*-sh-*-
# Code for question 9.3: Generating dump/load database command.
#
# This script calls the function gen_dumpload_command to generate
# either a dump or a load command.
#
# This function works for both System 10 and Sybase 4.x
# installations. You simply need to change your method of thinking.
# In Sybase 4.x, we only had a single stripe. In System 10, most
# of the time we define a single stripe but in our bigger databases
# we define more stripes.
#
# Therefore, everything is a stripe. Whether we use one stripe or
# many... cool? Right on!
#
#
# The function gen_dumpload_command assumes that all dump devices
# adhere to the following naming convention:
#
# stripe_NN_database
#
# NOTE: If your shop is different search for "stripe" and replace
# with your shop's value.
#
#
# gen_dumpload_command():
#
# purpose: to generate a dump/load to/from command based on
# what is defined in sysdevices. The environment
# variable D_DEV is set.
#
# return: zero on success, non-zero on failure.
#
# sets var: D_DEV is set with the actual dump/load command;
# stripe devices are also handled.
#
# calls: *none*
#
# parms: 1 = DSQUERY
# 2 = PASSWD
# 3 = DB
# 4 = CMD -> "dump" or "load"
#
gen_dumpload_command()
{
LOCAL_DSQUERY=$1
LOCAL_PASSWD=$2
DB_TO_AFFECT=$3
CMD=$4 # dump/load
if [ "$CMD" = "dump" ] ; then
VIA="to"
else
VIA="from"
fi
# Check for a dump device
echo "Checking for standard $CMD device"
# D_DEV=`echo "$LOCAL_PASSWD
$SYBIN/isql -U sa -S $LOCAL_DSQUERY -w1000 | sed -n -e '/stripe/p' | \
select name from sysdevices where name like \"stripe%_$DB_TO_AFFECT\"
go"
EOSQL
gawk '{ if (NR == 1) print "'$CMD' database '$DB_TO_AFFECT' '$VIA'", $0
else print "stripe on", $0
}'`
if [ -z "$D_DEV" ] ; then # nothing defined... :(
return 1
fi
return 0
}
SYBIN=$SYBASE/bin
gen_dumpload_command $1 $2 $3 $4
if [ $? -eq 1 ] ; then
echo "Error..."
exit 1
fi
# so what does this generate? :-)
echo $D_DEV
# ... and it can be used as follows:
echo "$PASSWD
$D_DEV
go" | isql ...
exit 0
#!/usr/bin/perl
# $Id: int.pl,v 1.4 1995/11/04 03:16:38 mm Exp mm $
# convert a sun4 interfaces file to a different format (see @modelist)
# limitations:
# - does not handle tli/spx entries (yet)
# - drivers for desktop platform hard coded
# - no sanity checks (duplicate names, incomplete entries)
# - ignores extraneous tokens silently (e.g. a 6th field)
# - don't know whether/how to convert decnet to tli format
# - ???
require 'getopts.pl';
sub usage
{
local(@token) = @_;
if (!($token[0] eq 'short' || $token[0] eq 'long'))
{
printf STDERR "Environment variable(s) @token not defined.\n";
exit (1);
}
print STDERR <<EOM;
Usage: $progname -f <sun4 interfaces file>
-o { $modetext1 }
[-V] [-v] [-h]
EOM
if ($token[0] eq 'long')
{
print STDERR <<EOM;
where
-f <file> input file to process
-o <mode> specify output mode
(e.g. $modetext2)
-V turn on verbose mode
-v print version string
-h print this message
EOM
}
else
{
print STDERR "For more details run $progname -h\n";
}
exit(1);
} # end of usage
# FUNCTION NAME: parse_command_line
# DESCRIPTION: call getopts and assign command line arguments or
# default values to global variables
# FORMAL PARAMETERS: none
# IMPLICIT INPUTS: command line arguments
# IMPLICIT OUTPUTS: $inputfile, $mode, $verbose
# RETURN VALUE: none, exits (in usage) if -h was specified
# (help option).
# SIDE EFFECTS: none
#
sub parse_command_line {
&Getopts('f:o:hvV') || &usage('short');
$inputfile = $opt_f;
$mode = $opt_o;
$verbose = $opt_V ? 1 : 0;
print("$progname version is: $version\n"), exit 0 if $opt_v;
&usage('long') if $opt_h;
&usage('short') if ! $inputfile || ! $mode;
&usage('short') if ! grep($mode eq $_, @modelist);
} # end of parse_command_line
# FUNCTION NAME: process_file
# DESCRIPTION: parse file, try to convert it line by line.
# FORMAL PARAMETERS: $file - file to process
# IMPLICIT INPUTS: none
# IMPLICIT OUTPUTS: none
# RETURN VALUE: none
# SIDE EFFECTS: none
sub process_file {
local($file) = @_;
open(INPUT, "<$file") ||
die "can't open file $file: $!\nExit.";
local($line) = 0;
local($type, $prot, $stuff, $host, $port, $tmp);
print $os2_header if $mode eq 'os2';
while (<INPUT>)
{
$line++;
# handle empty lines (actually lines with spaces and tabs only)
#print('\n'), next if /^\s*$/;
next if /^\s*$/;
chop;
# comments, strip leading spaces and tabs
s/^\s*//, print("$_$lf{$mode}\n"), next if /^\s*#/;
#s/^\s*//, next if /^\s*#/;
# server names
if (/^\w+/)
{
if ($mode eq 'sol' || $mode eq 'ncr'
|| $mode eq 'vms' || $mode eq 'nw386')
{
print "$_$lf{$mode}\n";
next;
}
elsif ($mode eq 'os2')
{
$server = $_;
next;
}
else {
print "[$_]$lf{$mode}\n" if !(/SPX$/);
next;
}
}
if (/^\tmaster|^\tquery|\tconsole/)
{
# descriptions
# parse first whitespace delimited word and
# following space(s)
# quietly ignore any extraerraneous characters
# I actually tried to catch them, but - believe
# it or not - perl would chop off the last digit of
# $port. vvvv
# /^\t(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\d+)(.+)$/;
if (!(($type, $prot, $stuff, $host, $port) =
/^\t(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)/))
{
print STDERR "line $line: unknown format: $_";
next;
}
#print ("line $line: more than 5 tokens >$etc<, \n"),
# next if $etc;
if (!($type eq 'master' || $type eq 'query'
|| $type eq 'console'))
{
# unknown type
print STDERR "line $line: unknown type $type\n";
next;
}
if ($prot eq 'tli')
{
#print STDERR "line $line: can't handle tli",
# " entries (yet)\n";
# adjust to tli format
($layer, $prot, $device, $entry) =
($prot, $stuff, $host, $port);
print "\t$type tli $prot $device ",
"$entry$lf{$mode}\n" if $mode ne 'win3';
next;
}
if (!($prot eq 'tcp' || $prot eq 'decnet'))
{
# unknown protocol
print STDERR
"line $line: unknown protocol $prot\n";
next;
}
if ($mode eq 'sol' || $mode eq 'ncr' || $mode eq 'nw386')
{
$ip = &get_ip_address($host, 'hex');
$hexport = sprintf("%4.4x", $port);
print "\t$type tli $prot $device{$prot} \\x",
"$prefix{$mode}$hexport$ip$nulls{$mode}\n";
next;
}
if ($mode eq 'vms')
{
$ip = &get_ip_address($host, 'dot');
print "\t$type $prot $stuff $ip $port\n";
next;
}
if ($mode eq 'nt386')
{
$type =~ tr/a-z/A-Z/;
print "\t$type=$sock{$mode},$host,",
"$port$lf{$mode}\n";
next;
}
if ($mode eq 'dos' || $mode eq 'win3')
{
next if $type ne 'query';
print "\t${mode}_$type=$sock{$mode},",
"$host,$port$lf{$mode}\n";
next;
}
if ($mode eq 'ntdoswin3')
{
($tmp = $type) =~ tr/a-z/A-Z/;
# watch out for this local($mode) !!
# its scope is this BLOCK only and
# (within this block) overrides the
# other $mode!!! But we can still access
# the array %sock.
local($mode) = 'nt386';
print "\t$tmp=$sock{$mode},$host,$port",
"$lf{$mode}\n";
next if $type ne 'query';
$mode = 'dos';
print "\t${mode}_$type=$sock{$mode},",
"$host,$port$lf{$mode}\n";
$mode = 'win3';
print "\t${mode}_$type=$sock{$mode},",
"$host,$port$lf{$mode}\n";
next;
}
if ($mode eq 'os2')
{
print " \'$server\' \'$type\' \'$sock{'os2'}",",$host,$port\'\n";
next;
}
}
printf STDERR "line $line is ->%s<-\n", chop($_);
}
close(INPUT);
print $os2_tail if $mode eq 'os2';
} # end of process_file
# FUNCTION NAME: print_array
# DESCRIPTION: print the array
# FORMAL PARAMETERS: *array - array to be printed, passed by reference
# IMPLICIT INPUTS: none
# IMPLICIT OUTPUTS: none
# RETURN VALUE: none
# SIDE EFFECTS: none
#
sub print_array {
local(*array) = @_;
foreach (sort keys %array)
{
printf STDERR "%-16s %s\n", $_, $array{$_};
}
} # end of print_array
# FUNCTION NAME: get_ip_address
# DESCRIPTION: get the ip address of a host specified by name, return
# it as a string in the requested format, e.g.
# requested format == 'dot' --> return 130.214.140.2
# requested format == 'hex' --> return 82d68c02
# In order to avoid repeated calls of gethostbyname with
# the same host, store (formatted) results of gethostbyname
# in array %map.
# FORMAL PARAMETERS: name of host, requested return type: hex or dot format
# IMPLICIT INPUTS: %map
# IMPLICIT OUTPUTS: none
# RETURN VALUE: ip address
# SIDE EFFECTS: maintains %map, key is host name, value is ip address.
#
sub get_ip_address {
local($host, $mode) = @_;
if (!$map{$host})
{
#print "calling gethostbyname for $host";
($name, $aliases, $addrtype, $length, @addrs) =
gethostbyname($host);
$map{$host} = join('.', unpack('C4', $addrs[0]));
if ($mode eq 'hex')
{
$map{$host} = sprintf("%2.2x%2.2x%2.2x%2.2x",
split(/\./, $map{$host}));
}
#print " - $map{$host}\n";
}
return $map{$host};
} # end of get_ip_address
$version = "\$Id: int.pl,v 1.4 1995/11/04 03:16:38 mm Exp mm \$";
$| = 1;
($progname = $0) =~ s#.*/##g;
@modelist = ('sol', 'ncr', 'vms', 'nw386', 'os2',
'nt386', 'win3', 'dos', 'ntdoswin3');
$modetext1 = join('|', @modelist);
$modetext2 = join(', ', @modelist);
# tli on solaris needs more zeroes
$nulls{'sol'} = "0000000000000000";
$nulls{'nw386'} = "0000000000000000";
$nulls{'ncr'} = "";
$nulls{'nt386'} = "";
# prefix for tli entries
$prefix{'sol'} = "0002";
$prefix{'nw386'} = "0200";
$prefix{'ncr'} = "0002";
$prefix{'nt386'} = "0200";
# protocol devices
$device{'tcp'} = "/dev/tcp";
$device{'spx'} = "/dev/nspx";
$device{'decnet'} = "/dev/tcp";
# socket driver names
$sock{'nt386'}="NLWNSCK";
$sock{'dos'}="NLFTPTCP";
$sock{'win3'}="WNLWNSCK";
$sock{'os2'}="nlibmtcp";
# linefeed's (^M) for the MS world
$lf{'nt386'}="
";
$lf{'dos'}="
";
$lf{'win3'}="
";
$lf{'ntdoswin3'}="
";
$lf{'os2'}="";
$lf{'vms'}="";
$lf{'sol'}="";
$lf{'ncr'}="";
$lf{'nw386'}="";
$os2_header = sprintf("STRINGTABLE\nBEGIN\n%s", " \'\'\n" x 10);
$os2_tail = "END\n";
&parse_command_line;
&process_file($inputfile);
&print_array(*map) if $verbose;
#!/usr/bin/perl -w
use Getopt::Std;
use strict;
use English;
my($fullRow, @processStats, $owner, $pid, $parentPid);
my($started, $engineNum, %engine);
my($cpuTime, $servType, $param, $servParam, @dirComps);
my(@engineParts, %stypes, @procParts);
my($serverName, %server, $srvType, $engine);
my($cmd);
# (Empirically) I have found with large numbers of engines, that not
# all of the child parent relationships are as you imagine, ie engine
# 0 does not start off all other engines. "-l" indents to show this
# heirarchy.
getopts('l');
# Script to show, in a nice fashion, all of the Sybase servers on a
# system.
$cmd = "ps -ef -o user,pid,ppid,start,comm";
SWITCH:
for ($OSNAME) {
/AIX|OSF1/ && do {
$cmd = "ps auwwx";
last SWITCH;
};
/freebsd/ && do {
$cmd = "ps ps awwxo user,pid,ppid,start,command";
last SWITCH;
};
/linux/ && do {
$cmd = "ps -awxo user,pid,ppid,stime,command";
last SWITCH;
};
/solaris/ && do {
$cmd = "ps -ef -o user,pid,ppid,stime,args";
last SWITCH;
};
}
open(PSCMD, "$cmd |") or die("Cannot fork: $!");
while (<PSCMD>) {
next if !/dataserver|backupserver|repserver|rsmsrvr|monserver/;
# Remove any white space after the -[sS] command.
s/(-[sS])[\s\s*]/$1/;
# Remove leading space.
s/^ *//;
$fullRow = $_;
@processStats = split(/\s+/);
$owner = shift(@processStats);
$pid = shift(@processStats);
$parentPid = shift(@processStats);
$started = shift(@processStats);
# $cpuTime = shift(@processStats);
$cpuTime = 999;
# Is it a parent or a child?
if ($fullRow =~ /-ONLINE:/) {
# Child!
@procParts = split(/[:]/, $processStats[1]);
@engineParts = split(/[,]/, $procParts[1]);
$engineNum = $engineParts[0];
push(@{ $engine{$parentPid} }, [ $pid, $engineNum, $cpuTime ]);
} else {
$servParam = shift(@processStats);
@dirComps = split(/\//, $servParam);
$servType = pop(@dirComps);
PROCSTAT:
foreach $param (@processStats) {
if ($param =~ /^-[sS]/) {
$serverName = substr($param, 2);
last PROCSTAT;
}
}
$server{$pid} = [ $serverName, $owner, $started ];
push(@{ $stypes{$servType} }, $pid);
push(@{ $engine{$pid} }, [ $pid, 0, $cpuTime ]);
}
}
close(PSCMD);
foreach $srvType (keys(%stypes)) {
print "\n$srvType\'s\n";
print "-" x (length($srvType) + 2);
foreach $pid (@{ $stypes{$srvType} }) {
print "\n $server{$pid}[0] Owner: $server{$pid}[1], Started: $server{$pid}[2]";
printEngines($pid, 0);
}
print "\n";
}
print "\n";
$Getopt::Std::opt_l = 0;
sub printEngines {
my($pid) = shift;
my($level) = shift;
if (defined($engine{$pid})) {
foreach $engine (@{ $engine{$pid} }) {
print "\n ";
print " " x $level if defined($Getopt::Std::opt_l);
printf "Engine: %2.2s (PID: %s)", @$engine[1], @$engine[0];
if (@$engine[0] ne $pid) {
printEngines(@$engine[0], $level + 1);
}
}
}
}
use sybsystemprocs
go
CREATE PROCEDURE sp__create_crosstab
,@code_table varchar(30) -- table containing code lookup rows
,@code_key_col varchar(30) -- name of code/lookup ID column
,@code_desc_col varchar(30) -- name of code/lookup descriptive text column
,@value_table varchar(30) -- name of table containing detail rows
,@value_col varchar(30) -- name of value column in detail table
,@value_group_by varchar(30) -- value table column to group by.
,@value_aggregate varchar(5) -- operator to apply to value being aggregated
AS
/*
Copyright (c) 1997, Clayton Groom. All rights reserved.
Procedure to generate a cross tab query script
Reqires:
1. A lookup table with a code/id column and/or descriptive text column
2. A data table with a foreign key from the lookup table & a data value to aggregate
3. column(s) name from data table to group by
4. Name of an aggregate function to perform on the data value column.
*/
set nocount on
if sign(charindex(upper(@value_aggregate), 'MAX MIN AVG SUM COUNT')) = 0
BEGIN
print "@value_aggregate value is not a valid aggregate function"
-- return -1
END
declare @value_col_type varchar(12) -- find out data type for aggregated column.
,@value_col_len int -- get length of the value column
,@str_eval_char varchar(255)
,@str_eval_int varchar(255)
-- constants
,@IS_CHAR varchar(100) -- character data types
,@IS_NOT_ALLOWED varchar(100) -- data types not allowed
,@IS_NUMERIC varchar(255) -- numeric data type names
,@NL char(2) -- new line
,@QUOTE char(1) -- ascii character 34 '"'
--test variables
,@value_col_is_char tinyint -- 1 = string data type, 0 = numeric or not allowed
,@value_col_is_ok tinyint -- 1 = string or numeric type, 0 = type cannot be used.
,@value_col_is_num tinyint -- 1 = numeric data type, 0 = string or not allowed
select @IS_CHAR = 'varchar char nchar nvarchar text sysname'
,@IS_NOT_ALLOWED= 'binary bit varbinary smalldatetime datetime datetimn image timestamp'
,@IS_NUMERIC = 'decimal decimaln float floatn int intn money moneyn numeric numericn real smallint smallmoney tinyint'
,@NL = char(13) + char(10)
,@QUOTE = '"' -- ascii 34
-- get the base data type & length of the value column. Is it a numeric type or a string type?
-- need to know this to use string or numeric functions in the generated select statement.
select @value_col_type = st.name
,@value_col_len = sc.length
from syscolumns sc
,systypes st
where sc.id = object_id(@value_table)
and sc.name = @value_col
and sc.type = st.type
and st.usertype = (select min(usertype)
from systypes st2
where st2.type = sc.type)
--select @value_col_type, @value_col_len
select @value_col_is_char = sign(charindex( @value_col_type, @IS_CHAR))
,@value_col_is_ok = 1 - sign(charindex( @value_col_type, @IS_NOT_ALLOWED))
,@value_col_is_num = sign(charindex( @value_col_type, @IS_NUMERIC))
IF @value_col_is_ok = 1
BEGIN
if @value_col_is_char = 1
begin
select @str_eval_char = ''
end
else
if @value_col_is_num = 1
begin
select @str_eval_char = ''
end
else
begin
print " @value_col data type unnown. must be string or numeric"
-- return -1
end
END
ELSE --ERROR
BEGIN
print " @value_col data type not allowed. must be string or numeric"
-- return -1
END
-- template. first level expansion query.
-- result must be executed to generate final output query.
SELECT "select 'select " + @value_group_by + "'"
IF @value_col_is_char = 1
BEGIN
SELECT "select '," + @QUOTE + "' + convert(varchar(40), " + @code_desc_col+ " ) + '" + @QUOTE + @NL
+ " = "
+ @value_aggregate
+ "(isnull( substring("
+ @value_col
+ ", 1, ( "
+ convert(varchar(3), @value_col_len )
+ " * charindex( "
+ @QUOTE
+ "'+"
+ @code_key_col
+ "+'"
+ @QUOTE
+ ", "
+ @code_key_col
+ " ))), "
+ @QUOTE + @QUOTE
+ "))'"
END
ELSE IF @value_col_is_num = 1
BEGIN
SELECT "select '," + @QUOTE + "' + convert(varchar(40), " + @code_desc_col+ " ) + '" + @QUOTE + @NL
+ " = "
+ @value_aggregate
+ "("
+ @value_col
+ " * charindex( "
+ @QUOTE
+ "'+"
+ @code_key_col
+ "+'"
+ @QUOTE
+ ", "
+ @code_key_col
+ "))'"
END
SELECT "from " + @code_table + @NL
+ "select 'from " + @value_table + "'" + @NL
+ "select 'group by " + @value_group_by + "'"
-- end
go
use sybsystemprocs
go
if object_id('sp__indexreport') is not null
drop procedure sp__indexreport
go
/*
** A system sproc to report on user indexes.
**
** Written by Anthony Mandic - July 2000.
*/
create procedure sp__indexreport
as
if @@trancount = 0
set chained off
set transaction isolation level 1
set nocount on
/*
** Check for user tables first.
*/
if (select count(*) from sysobjects where type = "U") = 0
begin
print "No user tables found in current database"
return 1
end
/*
** Check for tables without any indexes.
*/
select name
into #tablelist
from sysindexes
group by id
having count(id) = 1
and indid = 0
and id > 99
and name not like "#tablelist%" /* Avoid finding it if run in tempdb */
if @@rowcount > 0
select "Tables without indexes" = name
from #tablelist
order by name
drop table #tablelist
/*
** Select all user indexes where there are multiple indexes on a table.
*/
select tid = id,
tname = object_name(id),
iname = name,
iid = indid,
indexcolumns = convert(varchar(254), "")
into #indexlist
from sysindexes
where id > 99
and indid between 1 and 254
group by id
having count(id) > 1
and indid between 1 and 254
if @@rowcount = 0
begin
print "No duplicate indexes found in current database"
return 1
end
declare @count int,
@tid int,
@size int,
@icolumns varchar(254)
select @count = 1
while @count < 17 /* 16 appears to be the max number of indexes */
begin
update #indexlist
set indexcolumns =
case
when @count > 1 then indexcolumns + ', '
end
+ index_col(tname, iid, @count)
where index_col(tname, iid, @count) is not null
if @@rowcount = 0
break
select @count = @count + 1
end
create table #finallist
(
table_name varchar(30),
index_name varchar(30),
tid int,
index_columns varchar(254)
)
insert #finallist
select b.tname,
b.iname,
b.tid,
b.indexcolumns
from #indexlist a,
#indexlist b
where a.tid = b.tid
and a.indexcolumns like b.indexcolumns + '%'
group by a.tid,
a.iname
having count(*) > 1
and a.tid = b.tid
and a.indexcolumns like b.indexcolumns + '%'
if (select count(*) from #finallist) = 0
begin
print "No duplicate indexes found in current database"
return 1
end
select @size = low / 1024
from master..spt_values
where number = 1
and type = "E"
print "Duplicate leading index columns"
print "-------------------------------"
print ""
/*
** The distinct is needed to eliminate duplicated identical indexes on tables.
** The order by is to get the resultant distinct list sorted.
*/
select distinct
"table name" = table_name,
"index name" = index_name,
"size" = str(
(data_pgs(id, doampg) + data_pgs(id, ioampg)) * @size)
+ " KB",
"index columns" = index_columns
from #finallist,
sysindexes
where id = tid
and name = index_name
order by table_name, index_columns
return 0
go
exec sp_procxmode 'sp__indexreport', 'anymode'
go
grant execute on sp__indexreport to public
go
set flushmessage on
go
use sybsystemprocs
go
if exists (select 1
from sysobjects
where sysstat & 7 = 4
and name = 'sp__optdiag')
begin
print "Dropping sp__optdiag"
drop procedure sp__optdiag
end
go
print "Installing sp__optdiag"
go
create procedure sp__optdiag
@tabname varchar(62) = null, /* user table name */
@colname varchar(30) = null, /* column name */
@option varchar(60) = null /* output format */
, @proc_version varchar(78) = "sp__optdiag/0.4/0/P/KJS/AnyPlat/AnyOS/G/Fri Jan 5 14:56:32 2001"
as
/*************************************************************************************************
**
** Description: Format opdiag info from stored procedure
**
** Options: NULL - default
**
** "V/?/HELP/H" - will print the current version string of this proc
** "CR" - will approximate cluster ratio calculations. Note that these are simply
** simply approximations since cluster ratio calculations are not published.
** (future change, not supported yet)
**
** Future Info: Other options can be added in the future
** using the @option parameter.
**
** Dependencies: This proc relies on the object_id built-in
** and sp_namecrack
**
** Errors:
**
** Version: This proc is for ASE 11.9.x and beyond
**
** Usage: exec <dbname>..sp__optdiag <tabname>, <colname>, <opt>
**
** History: 10/31/2000 (ksherlock) 0.1
** Original
** 11/14/2000 (ksherlock) 0.2
** Fixed bug to handle binary histograms and handle user defined types
** 12/20/2000 (ksherlock) 0.3
** Fixed bug with column groups not being retrieved in col_cursor
** 01/05/2001 (ksherlock) 0.4
** Final version which handles numeric decimals correctly
**
*************************************************************************************************/
declare
@colid int /* Variable to hold colid from syscolumns */
, @tabid int /* Variable to hold object_id from sysobjects */
, @tabtype char(2) /* Variable to hold type from sysobjects */
, @s_dbname varchar(30)
, @s_tabowner varchar(30)
, @s_tabname varchar(30)
, @u_tabname varchar(30)
, @u_tabowner varchar(30)
, @colgroup_name varchar(255)
, @u_dbname varchar(30)
, @u_dbid int
, @colidarray varbinary(100)
, @colidarray_len smallint
, @indid int
, @index_cols varchar(254)
, @index_name varchar(30)
, @keycnt int
, @dol_clustered int
, @clustered int
, @last_updt varchar(28)
, @c1stat int
, @statid smallint
, @used_count int
, @rownum int
, @coltype int
, @typename varchar(30)
, @collength varchar(5)
, @precision varchar(3)
, @scale varchar(3)
, @rc_density varchar(24)
, @tot_density varchar(24)
, @r_sel varchar(24)
, @between_sel varchar(24)
, @freq_cell smallint
, @steps_act int
, @steps_req int
, @step char(9)
, @weight char(10)
, @prev_step char(9)
, @prev_weight char(10)
, @value_raw varbinary(255)
, @value_c varchar(255)
, @leafcnt varchar(32) -- int
, @pagecnt varchar(32) -- int
, @emptypgcnt varchar(32) -- int
, @rowcnt varchar(32)
, @forwrowcnt varchar(32)
, @delrowcnt varchar(32)
, @dpagecrcnt varchar(32)
, @dpagecr varchar(32)
, @ipagecrcnt varchar(32)
, @ipagecr varchar(32)
, @drowcrcnt varchar(32)
, @drowcr varchar(32)
, @oamapgcnt varchar(32) -- int
, @extent0pgcnt varchar(32)
, @datarowsize varchar(32)
, @leafrowsize varchar(32)
, @indexheight varchar(32) -- int
, @spare1 varchar(32) -- int
, @spare2 varchar(32)
, @ptn_data_pgs int
, @seq int
if @@trancount = 0
begin
set chained off
end
set transaction isolation level 1
set nocount on
set flushmessage on
if ( (select lower(@option)) in ("v","version","?","h","help") )
begin
print "%1!",@proc_version
return 0
end
exec sp_namecrack @tabname, " ", @s_dbname out, @s_tabowner out, @s_tabname out
select @s_dbname = isnull(@s_dbname,db_name())
declare object_cursor cursor for
select id,
db_name(),
db_id(),
user_name(uid),
name
from sysobjects
where user_name(uid) like isnull(@s_tabowner,"%")
and name like isnull(@s_tabname,"%")
and type = "U" and id > 100
order by user_name(uid), name
for read only
declare index_cursor cursor for
select st.indid
, si.name
, abs(sign(si.status2 & 512)) /* DOL clustered index */
, abs(sign(si.status & 16)) /* clustered bit */
, si.keycnt
from systabstats st, sysindexes si
where st.id = @tabid
and si.id = @tabid
and st.id = si.id
and st.indid = si.indid
order by st.indid
for read only
declare col_cursor cursor for
select sc.colid,
ss.colidarray,
datalength(ss.colidarray),
sc.name,
ss.statid,
convert(int,ss.c1),
convert(varchar,ss.moddate,109),
ltrim(str(round(convert(double precision,ss.c2),16),24,16)),
ltrim(str(round(convert(double precision,ss.c3),16),24,16)),
convert(int,ss.c4),
convert(int,ss.c5),
st.name,
ltrim(str(convert(int,ss.c7),5)),
ltrim(str(convert(int,ss.c8),3)),
ltrim(str(convert(int,ss.c9),3)),
ltrim(str(round(convert(double precision,ss.c10),16),24,16)),
ltrim(str(round(convert(double precision,ss.c11),16),24,16))
from syscolumns sc, sysstatistics ss, systypes st
where sc.id = @tabid
and sc.name like isnull(@colname,"%")
and ss.id = sc.id
and convert(int,ss.c6) *= st.type
and st.name not in ("timestamp","sysname", "nchar", "nvarchar")
and st.usertype < 100
and convert(tinyint,substring(ss.colidarray,1,1)) = sc.colid
and ss.formatid = 100
order by sc.id, sc.name, ss.colidarray
for read only
declare nostats_cursor cursor for
select sc.name
from syscolumns sc,
sysstatistics ss
where ss.id =* sc.id
and sc.id = @tabid
and ss.formatid = 100
and ss.statid = 0
and ss.sequence = 1
and sc.colid *= convert(tinyint,substring(ss.colidarray,1,1))
and datalength(ss.colidarray) = 1
group by sc.name
having count(ss.id) = 0
order by sc.name
for read only
create table #cells(seq int,colnum int)
/** DO NOT FOLD, SPINDAL, OR MUTILATE (unless its sysstatistics) **/
/** OK, bear with me, here we go... **/
declare histogram_cursor cursor for
select
/** Here is the step number **/
str(
((c.seq-1)*80 + 1 )*(1-abs(sign(c.colnum-1 ))) + ((c.seq-1)*80 + 2 )*(1-abs(sign(c.colnum-2 ))) +
((c.seq-1)*80 + 3 )*(1-abs(sign(c.colnum-3 ))) + ((c.seq-1)*80 + 4 )*(1-abs(sign(c.colnum-4 ))) +
((c.seq-1)*80 + 5 )*(1-abs(sign(c.colnum-5 ))) + ((c.seq-1)*80 + 6 )*(1-abs(sign(c.colnum-6 ))) +
((c.seq-1)*80 + 7 )*(1-abs(sign(c.colnum-7 ))) + ((c.seq-1)*80 + 8 )*(1-abs(sign(c.colnum-8 ))) +
((c.seq-1)*80 + 9 )*(1-abs(sign(c.colnum-9 ))) + ((c.seq-1)*80 + 10)*(1-abs(sign(c.colnum-10))) +
((c.seq-1)*80 + 11)*(1-abs(sign(c.colnum-11))) + ((c.seq-1)*80 + 12)*(1-abs(sign(c.colnum-12))) +
((c.seq-1)*80 + 13)*(1-abs(sign(c.colnum-13))) + ((c.seq-1)*80 + 14)*(1-abs(sign(c.colnum-14))) +
((c.seq-1)*80 + 15)*(1-abs(sign(c.colnum-15))) + ((c.seq-1)*80 + 16)*(1-abs(sign(c.colnum-16))) +
((c.seq-1)*80 + 17)*(1-abs(sign(c.colnum-17))) + ((c.seq-1)*80 + 18)*(1-abs(sign(c.colnum-18))) +
((c.seq-1)*80 + 19)*(1-abs(sign(c.colnum-19))) + ((c.seq-1)*80 + 20)*(1-abs(sign(c.colnum-20))) +
((c.seq-1)*80 + 21)*(1-abs(sign(c.colnum-21))) + ((c.seq-1)*80 + 22)*(1-abs(sign(c.colnum-22))) +
((c.seq-1)*80 + 23)*(1-abs(sign(c.colnum-23))) + ((c.seq-1)*80 + 24)*(1-abs(sign(c.colnum-24))) +
((c.seq-1)*80 + 25)*(1-abs(sign(c.colnum-25))) + ((c.seq-1)*80 + 26)*(1-abs(sign(c.colnum-26))) +
((c.seq-1)*80 + 27)*(1-abs(sign(c.colnum-27))) + ((c.seq-1)*80 + 28)*(1-abs(sign(c.colnum-28))) +
((c.seq-1)*80 + 29)*(1-abs(sign(c.colnum-29))) + ((c.seq-1)*80 + 30)*(1-abs(sign(c.colnum-30))) +
((c.seq-1)*80 + 31)*(1-abs(sign(c.colnum-31))) + ((c.seq-1)*80 + 32)*(1-abs(sign(c.colnum-32))) +
((c.seq-1)*80 + 33)*(1-abs(sign(c.colnum-33))) + ((c.seq-1)*80 + 34)*(1-abs(sign(c.colnum-34))) +
((c.seq-1)*80 + 35)*(1-abs(sign(c.colnum-35))) + ((c.seq-1)*80 + 36)*(1-abs(sign(c.colnum-36))) +
((c.seq-1)*80 + 37)*(1-abs(sign(c.colnum-37))) + ((c.seq-1)*80 + 38)*(1-abs(sign(c.colnum-38))) +
((c.seq-1)*80 + 39)*(1-abs(sign(c.colnum-39))) + ((c.seq-1)*80 + 40)*(1-abs(sign(c.colnum-40))) +
((c.seq-1)*80 + 41)*(1-abs(sign(c.colnum-41))) + ((c.seq-1)*80 + 42)*(1-abs(sign(c.colnum-42))) +
((c.seq-1)*80 + 43)*(1-abs(sign(c.colnum-43))) + ((c.seq-1)*80 + 44)*(1-abs(sign(c.colnum-44))) +
((c.seq-1)*80 + 45)*(1-abs(sign(c.colnum-45))) + ((c.seq-1)*80 + 46)*(1-abs(sign(c.colnum-46))) +
((c.seq-1)*80 + 47)*(1-abs(sign(c.colnum-47))) + ((c.seq-1)*80 + 48)*(1-abs(sign(c.colnum-48))) +
((c.seq-1)*80 + 49)*(1-abs(sign(c.colnum-49))) + ((c.seq-1)*80 + 50)*(1-abs(sign(c.colnum-50))) +
((c.seq-1)*80 + 51)*(1-abs(sign(c.colnum-51))) + ((c.seq-1)*80 + 52)*(1-abs(sign(c.colnum-52))) +
((c.seq-1)*80 + 53)*(1-abs(sign(c.colnum-53))) + ((c.seq-1)*80 + 54)*(1-abs(sign(c.colnum-54))) +
((c.seq-1)*80 + 55)*(1-abs(sign(c.colnum-55))) + ((c.seq-1)*80 + 56)*(1-abs(sign(c.colnum-56))) +
((c.seq-1)*80 + 57)*(1-abs(sign(c.colnum-57))) + ((c.seq-1)*80 + 58)*(1-abs(sign(c.colnum-58))) +
((c.seq-1)*80 + 59)*(1-abs(sign(c.colnum-59))) + ((c.seq-1)*80 + 60)*(1-abs(sign(c.colnum-60))) +
((c.seq-1)*80 + 61)*(1-abs(sign(c.colnum-61))) + ((c.seq-1)*80 + 62)*(1-abs(sign(c.colnum-62))) +
((c.seq-1)*80 + 63)*(1-abs(sign(c.colnum-63))) + ((c.seq-1)*80 + 64)*(1-abs(sign(c.colnum-64))) +
((c.seq-1)*80 + 65)*(1-abs(sign(c.colnum-65))) + ((c.seq-1)*80 + 66)*(1-abs(sign(c.colnum-66))) +
((c.seq-1)*80 + 67)*(1-abs(sign(c.colnum-67))) + ((c.seq-1)*80 + 68)*(1-abs(sign(c.colnum-68))) +
((c.seq-1)*80 + 69)*(1-abs(sign(c.colnum-69))) + ((c.seq-1)*80 + 70)*(1-abs(sign(c.colnum-70))) +
((c.seq-1)*80 + 71)*(1-abs(sign(c.colnum-71))) + ((c.seq-1)*80 + 72)*(1-abs(sign(c.colnum-72))) +
((c.seq-1)*80 + 73)*(1-abs(sign(c.colnum-73))) + ((c.seq-1)*80 + 74)*(1-abs(sign(c.colnum-74))) +
((c.seq-1)*80 + 75)*(1-abs(sign(c.colnum-75))) + ((c.seq-1)*80 + 76)*(1-abs(sign(c.colnum-76))) +
((c.seq-1)*80 + 77)*(1-abs(sign(c.colnum-77))) + ((c.seq-1)*80 + 78)*(1-abs(sign(c.colnum-78))) +
((c.seq-1)*80 + 79)*(1-abs(sign(c.colnum-79))) + ((c.seq-1)*80 + 80)*(1-abs(sign(c.colnum-80)))
,9),
/** And here is the Weight of the cell **/
str(
isnull(convert(real,s.c0)*(1-abs(sign(c.colnum-1 ))) ,0) + isnull(convert(real,s.c1)*(1-abs(sign(c.colnum-2 ))) ,0) +
isnull(convert(real,s.c2)*(1-abs(sign(c.colnum-3 ))) ,0) + isnull(convert(real,s.c3)*(1-abs(sign(c.colnum-4 ))) ,0) +
isnull(convert(real,s.c4)*(1-abs(sign(c.colnum-5 ))) ,0) + isnull(convert(real,s.c5)*(1-abs(sign(c.colnum-6 ))) ,0) +
isnull(convert(real,s.c6)*(1-abs(sign(c.colnum-7 ))) ,0) + isnull(convert(real,s.c7)*(1-abs(sign(c.colnum-8 ))) ,0) +
isnull(convert(real,s.c8)*(1-abs(sign(c.colnum-9 ))) ,0) + isnull(convert(real,s.c9)*(1-abs(sign(c.colnum-10))) ,0) +
isnull(convert(real,s.c10)*(1-abs(sign(c.colnum-11))) ,0) + isnull(convert(real,s.c11)*(1-abs(sign(c.colnum-12))) ,0) +
isnull(convert(real,s.c12)*(1-abs(sign(c.colnum-13))) ,0) + isnull(convert(real,s.c13)*(1-abs(sign(c.colnum-14))) ,0) +
isnull(convert(real,s.c14)*(1-abs(sign(c.colnum-15))) ,0) + isnull(convert(real,s.c15)*(1-abs(sign(c.colnum-16))) ,0) +
isnull(convert(real,s.c16)*(1-abs(sign(c.colnum-17))) ,0) + isnull(convert(real,s.c17)*(1-abs(sign(c.colnum-18))) ,0) +
isnull(convert(real,s.c18)*(1-abs(sign(c.colnum-19))) ,0) + isnull(convert(real,s.c19)*(1-abs(sign(c.colnum-20))) ,0) +
isnull(convert(real,s.c20)*(1-abs(sign(c.colnum-21))) ,0) + isnull(convert(real,s.c21)*(1-abs(sign(c.colnum-22))) ,0) +
isnull(convert(real,s.c22)*(1-abs(sign(c.colnum-23))) ,0) + isnull(convert(real,s.c23)*(1-abs(sign(c.colnum-24))) ,0) +
isnull(convert(real,s.c24)*(1-abs(sign(c.colnum-25))) ,0) + isnull(convert(real,s.c25)*(1-abs(sign(c.colnum-26))) ,0) +
isnull(convert(real,s.c26)*(1-abs(sign(c.colnum-27))) ,0) + isnull(convert(real,s.c27)*(1-abs(sign(c.colnum-28))) ,0) +
isnull(convert(real,s.c28)*(1-abs(sign(c.colnum-29))) ,0) + isnull(convert(real,s.c29)*(1-abs(sign(c.colnum-30))) ,0) +
isnull(convert(real,s.c30)*(1-abs(sign(c.colnum-31))) ,0) + isnull(convert(real,s.c31)*(1-abs(sign(c.colnum-32))) ,0) +
isnull(convert(real,s.c32)*(1-abs(sign(c.colnum-33))) ,0) + isnull(convert(real,s.c33)*(1-abs(sign(c.colnum-34))) ,0) +
isnull(convert(real,s.c34)*(1-abs(sign(c.colnum-35))) ,0) + isnull(convert(real,s.c35)*(1-abs(sign(c.colnum-36))) ,0) +
isnull(convert(real,s.c36)*(1-abs(sign(c.colnum-37))) ,0) + isnull(convert(real,s.c37)*(1-abs(sign(c.colnum-38))) ,0) +
isnull(convert(real,s.c38)*(1-abs(sign(c.colnum-39))) ,0) + isnull(convert(real,s.c39)*(1-abs(sign(c.colnum-40))) ,0) +
isnull(convert(real,s.c40)*(1-abs(sign(c.colnum-41))) ,0) + isnull(convert(real,s.c41)*(1-abs(sign(c.colnum-42))) ,0) +
isnull(convert(real,s.c42)*(1-abs(sign(c.colnum-43))) ,0) + isnull(convert(real,s.c43)*(1-abs(sign(c.colnum-44))) ,0) +
isnull(convert(real,s.c44)*(1-abs(sign(c.colnum-45))) ,0) + isnull(convert(real,s.c45)*(1-abs(sign(c.colnum-46))) ,0) +
isnull(convert(real,s.c46)*(1-abs(sign(c.colnum-47))) ,0) + isnull(convert(real,s.c47)*(1-abs(sign(c.colnum-48))) ,0) +
isnull(convert(real,s.c48)*(1-abs(sign(c.colnum-49))) ,0) + isnull(convert(real,s.c49)*(1-abs(sign(c.colnum-50))) ,0) +
isnull(convert(real,s.c50)*(1-abs(sign(c.colnum-51))) ,0) + isnull(convert(real,s.c51)*(1-abs(sign(c.colnum-52))) ,0) +
isnull(convert(real,s.c52)*(1-abs(sign(c.colnum-53))) ,0) + isnull(convert(real,s.c53)*(1-abs(sign(c.colnum-54))) ,0) +
isnull(convert(real,s.c54)*(1-abs(sign(c.colnum-55))) ,0) + isnull(convert(real,s.c55)*(1-abs(sign(c.colnum-56))) ,0) +
isnull(convert(real,s.c56)*(1-abs(sign(c.colnum-57))) ,0) + isnull(convert(real,s.c57)*(1-abs(sign(c.colnum-58))) ,0) +
isnull(convert(real,s.c58)*(1-abs(sign(c.colnum-59))) ,0) + isnull(convert(real,s.c59)*(1-abs(sign(c.colnum-60))) ,0) +
isnull(convert(real,s.c60)*(1-abs(sign(c.colnum-61))) ,0) + isnull(convert(real,s.c61)*(1-abs(sign(c.colnum-62))) ,0) +
isnull(convert(real,s.c62)*(1-abs(sign(c.colnum-63))) ,0) + isnull(convert(real,s.c63)*(1-abs(sign(c.colnum-64))) ,0) +
isnull(convert(real,s.c64)*(1-abs(sign(c.colnum-65))) ,0) + isnull(convert(real,s.c65)*(1-abs(sign(c.colnum-66))) ,0) +
isnull(convert(real,s.c66)*(1-abs(sign(c.colnum-67))) ,0) + isnull(convert(real,s.c67)*(1-abs(sign(c.colnum-68))) ,0) +
isnull(convert(real,s.c68)*(1-abs(sign(c.colnum-69))) ,0) + isnull(convert(real,s.c69)*(1-abs(sign(c.colnum-70))) ,0) +
isnull(convert(real,s.c70)*(1-abs(sign(c.colnum-71))) ,0) + isnull(convert(real,s.c71)*(1-abs(sign(c.colnum-72))) ,0) +
isnull(convert(real,s.c72)*(1-abs(sign(c.colnum-73))) ,0) + isnull(convert(real,s.c73)*(1-abs(sign(c.colnum-74))) ,0) +
isnull(convert(real,s.c74)*(1-abs(sign(c.colnum-75))) ,0) + isnull(convert(real,s.c75)*(1-abs(sign(c.colnum-76))) ,0) +
isnull(convert(real,s.c76)*(1-abs(sign(c.colnum-77))) ,0) + isnull(convert(real,s.c77)*(1-abs(sign(c.colnum-78))) ,0) +
isnull(convert(real,s.c78)*(1-abs(sign(c.colnum-79))) ,0) + isnull(convert(real,s.c79)*(1-abs(sign(c.colnum-80))) ,0)
,10,8),
/** And finally, here is the Value of the cell **/
substring(convert(varbinary(255),v.c0),(1-abs(sign(c.colnum-1 ))) ,255) + substring(convert(varbinary(255),v.c1),(1-abs(sign(c.colnum-2 ))) ,255) +
substring(convert(varbinary(255),v.c2),(1-abs(sign(c.colnum-3 ))) ,255) + substring(convert(varbinary(255),v.c3),(1-abs(sign(c.colnum-4 ))) ,255) +
substring(convert(varbinary(255),v.c4),(1-abs(sign(c.colnum-5 ))) ,255) + substring(convert(varbinary(255),v.c5),(1-abs(sign(c.colnum-6 ))) ,255) +
substring(convert(varbinary(255),v.c6),(1-abs(sign(c.colnum-7 ))) ,255) + substring(convert(varbinary(255),v.c7),(1-abs(sign(c.colnum-8 ))) ,255) +
substring(convert(varbinary(255),v.c8),(1-abs(sign(c.colnum-9 ))) ,255) + substring(convert(varbinary(255),v.c9),(1-abs(sign(c.colnum-10))) ,255) +
substring(convert(varbinary(255),v.c10),(1-abs(sign(c.colnum-11))) ,255) + substring(convert(varbinary(255),v.c11),(1-abs(sign(c.colnum-12))) ,255) +
substring(convert(varbinary(255),v.c12),(1-abs(sign(c.colnum-13))) ,255) + substring(convert(varbinary(255),v.c13),(1-abs(sign(c.colnum-14))) ,255) +
substring(convert(varbinary(255),v.c14),(1-abs(sign(c.colnum-15))) ,255) + substring(convert(varbinary(255),v.c15),(1-abs(sign(c.colnum-16))) ,255) +
substring(convert(varbinary(255),v.c16),(1-abs(sign(c.colnum-17))) ,255) + substring(convert(varbinary(255),v.c17),(1-abs(sign(c.colnum-18))) ,255) +
substring(convert(varbinary(255),v.c18),(1-abs(sign(c.colnum-19))) ,255) + substring(convert(varbinary(255),v.c19),(1-abs(sign(c.colnum-20))) ,255) +
substring(convert(varbinary(255),v.c20),(1-abs(sign(c.colnum-21))) ,255) + substring(convert(varbinary(255),v.c21),(1-abs(sign(c.colnum-22))) ,255) +
substring(convert(varbinary(255),v.c22),(1-abs(sign(c.colnum-23))) ,255) + substring(convert(varbinary(255),v.c23),(1-abs(sign(c.colnum-24))) ,255) +
substring(convert(varbinary(255),v.c24),(1-abs(sign(c.colnum-25))) ,255) + substring(convert(varbinary(255),v.c25),(1-abs(sign(c.colnum-26))) ,255) +
substring(convert(varbinary(255),v.c26),(1-abs(sign(c.colnum-27))) ,255) + substring(convert(varbinary(255),v.c27),(1-abs(sign(c.colnum-28))) ,255) +
substring(convert(varbinary(255),v.c28),(1-abs(sign(c.colnum-29))) ,255) + substring(convert(varbinary(255),v.c29),(1-abs(sign(c.colnum-30))) ,255) +
substring(convert(varbinary(255),v.c30),(1-abs(sign(c.colnum-31))) ,255) + substring(convert(varbinary(255),v.c31),(1-abs(sign(c.colnum-32))) ,255) +
substring(convert(varbinary(255),v.c32),(1-abs(sign(c.colnum-33))) ,255) + substring(convert(varbinary(255),v.c33),(1-abs(sign(c.colnum-34))) ,255) +
substring(convert(varbinary(255),v.c34),(1-abs(sign(c.colnum-35))) ,255) + substring(convert(varbinary(255),v.c35),(1-abs(sign(c.colnum-36))) ,255) +
substring(convert(varbinary(255),v.c36),(1-abs(sign(c.colnum-37))) ,255) + substring(convert(varbinary(255),v.c37),(1-abs(sign(c.colnum-38))) ,255) +
substring(convert(varbinary(255),v.c38),(1-abs(sign(c.colnum-39))) ,255) + substring(convert(varbinary(255),v.c39),(1-abs(sign(c.colnum-40))) ,255) +
substring(convert(varbinary(255),v.c40),(1-abs(sign(c.colnum-41))) ,255) + substring(convert(varbinary(255),v.c41),(1-abs(sign(c.colnum-42))) ,255) +
substring(convert(varbinary(255),v.c42),(1-abs(sign(c.colnum-43))) ,255) + substring(convert(varbinary(255),v.c43),(1-abs(sign(c.colnum-44))) ,255) +
substring(convert(varbinary(255),v.c44),(1-abs(sign(c.colnum-45))) ,255) + substring(convert(varbinary(255),v.c45),(1-abs(sign(c.colnum-46))) ,255) +
substring(convert(varbinary(255),v.c46),(1-abs(sign(c.colnum-47))) ,255) + substring(convert(varbinary(255),v.c47),(1-abs(sign(c.colnum-48))) ,255) +
substring(convert(varbinary(255),v.c48),(1-abs(sign(c.colnum-49))) ,255) + substring(convert(varbinary(255),v.c49),(1-abs(sign(c.colnum-50))) ,255) +
substring(convert(varbinary(255),v.c50),(1-abs(sign(c.colnum-51))) ,255) + substring(convert(varbinary(255),v.c51),(1-abs(sign(c.colnum-52))) ,255) +
substring(convert(varbinary(255),v.c52),(1-abs(sign(c.colnum-53))) ,255) + substring(convert(varbinary(255),v.c53),(1-abs(sign(c.colnum-54))) ,255) +
substring(convert(varbinary(255),v.c54),(1-abs(sign(c.colnum-55))) ,255) + substring(convert(varbinary(255),v.c55),(1-abs(sign(c.colnum-56))) ,255) +
substring(convert(varbinary(255),v.c56),(1-abs(sign(c.colnum-57))) ,255) + substring(convert(varbinary(255),v.c57),(1-abs(sign(c.colnum-58))) ,255) +
substring(convert(varbinary(255),v.c58),(1-abs(sign(c.colnum-59))) ,255) + substring(convert(varbinary(255),v.c59),(1-abs(sign(c.colnum-60))) ,255) +
substring(convert(varbinary(255),v.c60),(1-abs(sign(c.colnum-61))) ,255) + substring(convert(varbinary(255),v.c61),(1-abs(sign(c.colnum-62))) ,255) +
substring(convert(varbinary(255),v.c62),(1-abs(sign(c.colnum-63))) ,255) + substring(convert(varbinary(255),v.c63),(1-abs(sign(c.colnum-64))) ,255) +
substring(convert(varbinary(255),v.c64),(1-abs(sign(c.colnum-65))) ,255) + substring(convert(varbinary(255),v.c65),(1-abs(sign(c.colnum-66))) ,255) +
substring(convert(varbinary(255),v.c66),(1-abs(sign(c.colnum-67))) ,255) + substring(convert(varbinary(255),v.c67),(1-abs(sign(c.colnum-68))) ,255) +
substring(convert(varbinary(255),v.c68),(1-abs(sign(c.colnum-69))) ,255) + substring(convert(varbinary(255),v.c69),(1-abs(sign(c.colnum-70))) ,255) +
substring(convert(varbinary(255),v.c70),(1-abs(sign(c.colnum-71))) ,255) + substring(convert(varbinary(255),v.c71),(1-abs(sign(c.colnum-72))) ,255) +
substring(convert(varbinary(255),v.c72),(1-abs(sign(c.colnum-73))) ,255) + substring(convert(varbinary(255),v.c73),(1-abs(sign(c.colnum-74))) ,255) +
substring(convert(varbinary(255),v.c74),(1-abs(sign(c.colnum-75))) ,255) + substring(convert(varbinary(255),v.c75),(1-abs(sign(c.colnum-76))) ,255) +
substring(convert(varbinary(255),v.c76),(1-abs(sign(c.colnum-77))) ,255) + substring(convert(varbinary(255),v.c77),(1-abs(sign(c.colnum-78))) ,255) +
substring(convert(varbinary(255),v.c78),(1-abs(sign(c.colnum-79))) ,255) + substring(convert(varbinary(255),v.c79),(1-abs(sign(c.colnum-80))) ,255)
from #cells c, sysstatistics s, sysstatistics v
where s.id = @tabid
and s.colidarray = convert(varbinary(1),convert(tinyint,@colid))
and s.formatid = 104
and v.id =* s.id
and v.colidarray =* s.colidarray
and v.statid =* s.statid
and v.sequence =* s.sequence
and v.formatid = 102
and c.seq = s.sequence
for read only
/** Wow, I'm glad that's over **/
/** Let's get on with the business at hand **/
print "%1!",@proc_version
print "%1!",@@version
print ''
/** Standard optdiag output **/
begin
print 'Server name: "%1!"',@@servername
print ''
print 'Specified database: "%1!"',@s_dbname
if (@s_tabowner is null)
print 'Specified table owner: not specified'
else
print 'Specified table owner: "%1!"',@s_tabowner
if (@s_tabname is null)
print 'Specified table: not specified'
else
print 'Specified table: "%1!"',@s_tabname
if (@colname is null)
print 'Specified column: not specified'
else
print 'Specified column: "%1!"',@colname
print ''
/*
** Check to see if the @tabname is in sysobjects.
*/
open object_cursor
fetch object_cursor into
@tabid, @u_dbname, @u_dbid,
@u_tabowner, @u_tabname
while (@@sqlstatus = 0)
begin
print 'Table owner: "%1!"',@u_tabowner
print 'Table name: "%1!"',@u_tabname
print ''
dbcc flushstats(@u_dbid, @tabid)
select @ptn_data_pgs = convert(int, max(ptn_data_pgs(@tabid, partitionid)))
from syspartitions
where id = @tabid
---------------------
-- Work on Indexes --
---------------------
open index_cursor
fetch index_cursor into
@indid ,@index_name ,@dol_clustered, @clustered, @keycnt
while (@@sqlstatus = 0)
begin
select @keycnt = @keycnt - isnull(abs(sign(@clustered - 1)),0)
,@index_cols = null
while (@keycnt > 0)
begin
select @index_cols = substring(', ' ,abs(sign(@keycnt - 1)),2)
+ '"' + index_col(@u_tabname, @indid, @keycnt, user_id(@u_tabowner)) + '"'
+ @index_cols
select @keycnt = @keycnt - 1
end
select @leafcnt = ltrim(convert(varchar(32),convert(int,leafcnt))),
@pagecnt = ltrim(convert(varchar(32),convert(int,pagecnt))),
@emptypgcnt = ltrim(convert(varchar(32),convert(int,emptypgcnt))),
@rowcnt = ltrim(convert(varchar(32),str(round(convert(double precision,rowcnt),16),32,16))),
@forwrowcnt = ltrim(convert(varchar(32),str(round(convert(double precision,forwrowcnt),16),32,16))),
@delrowcnt = ltrim(convert(varchar(32),str(round(convert(double precision,delrowcnt),16),32,16))),
@dpagecrcnt = ltrim(convert(varchar(32),str(round(convert(double precision,dpagecrcnt),16),32,16))),
@dpagecr = ltrim(convert(varchar(32),str(round(convert(double precision,dpagecrcnt),16),32,16))),
@ipagecrcnt = ltrim(convert(varchar(32),str(round(convert(double precision,ipagecrcnt),16),32,16))),
@ipagecr = ltrim(convert(varchar(32),str(round(convert(double precision,ipagecrcnt),16),32,16))),
@drowcrcnt = ltrim(convert(varchar(32),str(round(convert(double precision,drowcrcnt),16),32,16))),
@drowcr = ltrim(convert(varchar(32),str(round(convert(double precision,drowcrcnt),16),32,16))),
@oamapgcnt = ltrim(convert(varchar(32),convert(int,oamapgcnt))),
@extent0pgcnt = ltrim(convert(varchar(32),convert(int,extent0pgcnt))),
@datarowsize = ltrim(convert(varchar(32),str(round(convert(double precision,datarowsize),16),32,16))),
@leafrowsize = ltrim(convert(varchar(32),str(round(convert(double precision,leafrowsize),16),32,16))),
@indexheight = ltrim(convert(varchar(32),convert(smallint,indexheight))),
@spare1 = ltrim(convert(varchar(32),convert(int,spare1))),
@spare2 = ltrim(convert(varchar(32),str(round(convert(double precision,spare2),16),32,16)))
from systabstats
where id = @tabid and indid = @indid
----------------------
-- print index info --
----------------------
if (@indid = 0)
print 'Statistics for table: "%1!"',@index_name
else if (1 in (@clustered,@dol_clustered))
print 'Statistics for index: "%1!" (clustered)',@index_name
else
print 'Statistics for index: "%1!" (nonclustered)',@index_name
if (@indid > 0)
print 'Index column list: %1!',@index_cols
else
print ''
if (@clustered = 1 or @indid = 0)
print ' Data page count: %1!',@pagecnt
else
print ' Leaf count: %1!',@leafcnt
if (1 in (@clustered,@dol_clustered) or @indid = 0)
print ' Empty data page count: %1!',@emptypgcnt
else
print ' Empty leaf page count: %1!',@emptypgcnt
if (@clustered = 1 or @indid = 0)
begin
print ' Data row count: %1!',@rowcnt
print ' Forwarded row count: %1!',@forwrowcnt
print ' Deleted row count: %1!',@delrowcnt
end
print ' Data page CR count: %1!',@dpagecrcnt
if ((@clustered = 0 or @dol_clustered = 1) and @indid > 0)
begin
print ' Index page CR count: %1!',@ipagecrcnt
print ' Data row CR count: %1!',@drowcrcnt
end
if (@clustered = 1 or @indid = 0)
print ' OAM + allocation page count: %1!',@oamapgcnt
if (@indid = 0)
print ' First extent data pages: %1!',@extent0pgcnt
else
print ' First extent leaf pages: %1!',@extent0pgcnt
if (@clustered = 1 or @indid = 0)
print ' Data row size: %1!',@datarowsize
else
print ' Leaf row size: %1!',@leafrowsize
if (@indid > 0)
print ' Index height: %1!',@indexheight
if ((@clustered = 1 or @indid = 0) and @ptn_data_pgs is not null)
print ' Pages in largest partition: %1!',@ptn_data_pgs
print ''
print ' Derived statistics:'
if ( (select lower(@option)) in ("cr","cluster ratio") )
begin
print ' Data page cluster ratio: proprietary'
end
else
print ' Data page cluster ratio: proprietary'
if ((@clustered = 0 or @dol_clustered = 1) and @indid > 0)
begin
print ' Index page cluster ratio: proprietary'
print ' Data row cluster ratio: proprietary'
end
print ''
fetch index_cursor into
@indid ,@index_name ,@dol_clustered ,@clustered, @keycnt
end
close index_cursor
---------------------
-- Work on Columns --
---------------------
open col_cursor
fetch col_cursor into
@colid, @colidarray, @colidarray_len, @colname, @statid, @c1stat, @last_updt, @rc_density, @tot_density
,@steps_act, @steps_req, @typename, @collength, @precision, @scale, @r_sel, @between_sel
while (@@sqlstatus = 0)
begin
if (@steps_act is not null)
print 'Statistics for column: "%1!"',@colname
else
begin -- BUILD A COLUMN GROUP NAME
select @colgroup_name = null
while (@colidarray_len > 0)
begin
select @colgroup_name =
substring(', ' ,abs(sign(@colidarray_len - 1)),2)
+ '"' + name + '"'
+ @colgroup_name
from syscolumns
where id = @tabid
and colid = convert(tinyint,substring(@colidarray,@colidarray_len,1))
select @colidarray_len = @colidarray_len - 1
end
print 'Statistics for column group: %1!',@colgroup_name
end
print 'Last update of column statistics: %1!',@last_updt
if (@c1stat & 2 = 2)
print 'Statistics loaded from Optdiag.'
print ''
print ' Range cell density: %1!',@rc_density
print ' Total density: %1!',@tot_density
if (@r_sel is not null)
print ' Range selectivity: %1!',@r_sel
else
print ' Range selectivity: default used (0.33)'
if (@between_sel is not null)
print ' In between selectivity: %1!',@between_sel
else
print ' In between selectivity: default used (0.25)'
print ''
if (@steps_act is not null) /** Print a Histogram **/
begin
truncate table #cells
select @freq_cell = 0, @seq = 1
select @used_count = isnull(sum(usedcount),0)
from sysstatistics
where id = @tabid
and statid = @statid
and colidarray = convert(varbinary(1),convert(tinyint,@colid))
and formatid = 104
and sequence = @seq
while (@used_count > 0)
begin
select @rownum = 1
while (@rownum <= @used_count)
begin
insert into #cells(seq,colnum) values (@seq,@rownum)
select @rownum = @rownum + 1
end
select @seq = @seq + 1
select @used_count = isnull(sum(usedcount),0)
from sysstatistics
where id = @tabid
and statid = @statid
and colidarray = convert(varbinary(1),convert(tinyint,@colid))
and formatid = 104
and sequence = @seq
end
print 'Histogram for column: "%1!"',@colname
if (@typename in ("int","intn"))
select @typename = "integer"
if (@typename = "float" and @collength = "4")
select @typename = "real"
if (@typename = "float" and @collength = "8")
select @typename = "double precision"
if (@typename in ("varchar","nvarchar","char","nchar","binary","varbinary","float","floatn"))
print 'Column datatype: %1!(%2!)',@typename,@collength
else if (@typename in ("numeric","decimal","numericn","decimaln"))
print 'Column datatype: %1!(%2!,%3!)',@typename,@precision,@scale
else
print 'Column datatype: %1!',@typename
print 'Requested step count: %1!',@steps_req
print 'Actual step count: %1!',@steps_act
print ''
print ' Step Weight Value'
print ''
open histogram_cursor
fetch histogram_cursor into
@step, @weight, @value_raw
while (@@sqlstatus = 0)
begin
select
@value_c =
CASE
WHEN @typename in ("varchar","nvarchar","char","nchar")
THEN '"' + convert(varchar(255),@value_raw) + '"'
WHEN @typename in ("int","intn","integer")
THEN str(convert(int,@value_raw),10)
WHEN @typename in ("smallint")
THEN str(convert(smallint,@value_raw),10)
WHEN @typename in ("tinyint")
THEN str(convert(tinyint,@value_raw),10)
/** Oh, oh, a scaled numeric, where does the decimal place go??? **/
WHEN (@typename in ("numeric","decimal","numericn","decimaln") and convert(smallint,@scale) > 0)
THEN str(convert(numeric(38),right(replicate(0x00,255-convert(smallint,@collength)) + @value_raw,17))
/* move over @scale decimal places please */
/power(convert(numeric,10),convert(smallint,@scale))
/* make room for @precision, minus, and decimal signs */
, convert(smallint,@precision)+2,convert(smallint,@scale))
WHEN (@typename in ("numeric","decimal","numericn","decimaln") and @scale = "0")
THEN str(convert(numeric(38),right(replicate(0x00,255-convert(smallint,@collength)) + @value_raw,17))
, convert(smallint,@precision))
WHEN (@typename in ("float","floatn","real") and @collength = "4")
THEN str(convert(real,@value_raw),40,8)
WHEN (@typename in ("float","floatn","double precision") and @collength = "8")
THEN str(convert(double precision,@value_raw),40,16)
WHEN @typename in ("money","moneyn","smallmoney")
THEN str(convert(money,@value_raw),22,2)
WHEN @typename in ("datetime","datetimn")
THEN '"' + convert(varchar(255),convert(datetime,@value_raw),109) + '"'
WHEN @typename in ("smalldatetime")
THEN '"' + convert(varchar(255),convert(smalldatetime,@value_raw),100) + '"'
ELSE @value_raw
END
if (@value_raw is null)
select @freq_cell =1 , @prev_step = @step, @prev_weight = @weight, @value_c = "null"
else
begin
select @value_c = ltrim(@value_c)
if (@freq_cell = 1)
begin /* Printing a frequency cell */
if (@typename in ("binary","varbinary","timestamp"))
begin
print '%1! %2! < %3!',@prev_step,@prev_weight,@value_raw
print '%1! %2! = %3!',@step,@weight,@value_raw
end
else
begin
print '%1! %2! < %3!',@prev_step,@prev_weight,@value_c
print '%1! %2! = %3!',@step,@weight,@value_c
end
end
else /* NOT printing a frequency cell */
begin
if (@typename in ("binary","varbinary","timestamp"))
print '%1! %2! <= %3!',@step,@weight,@value_raw
else
print '%1! %2! <= %3!',@step,@weight,@value_c
end
select @freq_cell = 0
end
fetch histogram_cursor into
@step, @weight, @value_raw
end
close histogram_cursor
/* Is there only one cell (a freqency cell) */
if (@freq_cell = 1)
print '%1! %2! = %3!',@prev_step,@prev_weight,@value_c
print ''
end /* histogram print */
fetch col_cursor into
@colid, @colidarray, @colidarray_len, @colname, @statid, @c1stat, @last_updt, @rc_density, @tot_density
,@steps_act, @steps_req, @typename, @collength, @precision, @scale, @r_sel, @between_sel
end
close col_cursor
-----------------------
-- Done with columns --
-----------------------
------------------------------
-- print cols with no stats --
------------------------------
select @keycnt = 0
open nostats_cursor
fetch nostats_cursor into @colname
while (@@sqlstatus = 0)
begin
select @keycnt = @keycnt + 1
if (@keycnt = 1)
print 'No statistics for remaining columns: "%1!"',@colname
else if (@keycnt = 2)
print '(default values used) "%1!"',@colname
else
print ' "%1!"',@colname
fetch nostats_cursor into @colname
end
close nostats_cursor
if (@keycnt = 1)
print '(default values used)'
print ''
fetch object_cursor into
@tabid, @u_dbname, @u_dbid,
@u_tabowner, @u_tabname
end
close object_cursor
-----------------------
-- Done with Objects --
-----------------------
end
go
grant execute on sp__optdiag to public
go
use sybsystemprocs
go
drop procedure sp__rev_configure
go
create procedure sp__rev_configure
as
declare @sptlang int /* current sessions language */
declare @whichone int /* using english or default lang ? */
if @@trancount = 0
begin
set transaction isolation level 1
set chained off
end
select @whichone = 0
select @sptlang = @@langid
if @@langid != 0
begin
if not exists (
select * from master.dbo.sysmessages where error
between 17015 and 17049
and langid = @@langid)
select @sptlang = 0
else
if not exists (
select * from master.dbo.sysmessages where error
between 17100 and 17109
and langid = @@langid)
select @sptlang = 0
end
if @sptlang = 0
begin
select "-- sp_configure settings"
= "sp_configure '" + name + "', "
+ convert( char(12), c.value)
+ char(13) + char(10) + "go"
from master.dbo.spt_values a,
master.dbo.syscurconfigs c
where a.type = "C"
and a.number *= c.config
and a.number >= 0
end
else
begin
select "-- sp_configure settings"
= "sp_configure '" + name + "', "
+ convert(char(12), c.value)
+ char(13) + char(10) + "go"
from master.dbo.spt_values a,
master.dbo.syscurconfigs c,
master.dbo.sysmessages d
where type = "C"
and a.number *= c.config
and a.number >= 0
and msgnum = error and isnull(langid, 0) = @sptlang
end
return (0)
go
--
-- You may or may not wish to do the following.
--
--grant execute on sp__rev_configure to public
--gouse sybsystemprocs
go
/*
* DROP PROC sp__revroles
*/
IF OBJECT_ID('sp__revroles') IS NOT NULL
BEGIN
DROP PROC sp__revroles
PRINT '<<< Dropped proc sp__revroles >>>'
END
go
create procedure sp__revroles
as
/* Created 03/05/97 by Clayton Groom
creates a reverse engineered set of commands to restore user roles
*/
select "exec sp_role grant, " + u.name + ", " + s.name + char(13) + char(10) + "go"
from master..syssrvroles s,
sysroles r,
sysusers u
where r.id = s.srid
and r.lrid = u.uid
and s.name <> u.name
go
IF OBJECT_ID('sp__revroles') IS NOT NULL
PRINT '<<< Created proc sp__revroles >>>'
ELSE
PRINT '<<< Failed to create proc sp__revroles >>>'
go
use sybsystemprocs
go
if object_id('sp_days') is not NULL
drop proc sp_days
go
create proc sp_days @days tinyint OUTPUT, @month tinyint, @year smallint
as
declare @date datetime
select @date=convert(char,@month)+'/01/'+convert(char, @year)
select @days=datediff(dd,@date, dateadd(mm,1,@date))
select @days
go
grant exec on sp_days to public
gouse sybsystemprocs
go
if object_id('dbo.sp_ddl_create_table') is not null
drop procedure sp_ddl_create_table
print "Dropping sp_ddl_create_table"
go
create proc sp_ddl_create_table
as
-- Creates the DDL for all the user tables in the
-- current database
select right('create table ' + so1.name + '(' + '
', 255 * ( abs( sign(sc1.colid - 1) - 1 ) ) )+
sc1.name + ' ' +
st1.name + ' ' +
substring( '(' + rtrim( convert( char, sc1.length ) ) + ') ', 1,
patindex('%char', st1.name ) * 10 ) +
substring( '(' + rtrim( convert( char, sc1.prec ) ) + ', ' + rtrim(
convert( char, sc1.scale ) ) + ') ' , 1, patindex('numeric', st1.name ) * 10 ) +
substring( 'NOT NULL', ( convert( int, convert( bit,( sc1.status & 8 ) ) ) * 4 ) + 1,
8 * abs(convert(bit, (sc1.status & 0x80)) - 1 ) ) +
right('identity ', 9 * convert(bit, (sc1.status & 0x80)) ) +
right(',', 5 * ( convert(int,sc2.colid) - convert(int,sc1.colid) ) ) +
right(' )
' + 'go' + '
' + '
', 255 * abs( sign( ( convert(int,sc2.colid) - convert(int,sc1.colid) ) ) -
1 ) )
from sysobjects so1,
syscolumns sc1,
syscolumns sc2,
systypes st1
where so1.type = 'U'
and sc1.id = so1.id
and st1.usertype = sc1.usertype
and sc2.id = sc1.id
and sc2.colid = (select max(colid)
from syscolumns
where id = sc1.id)
order by so1.name, sc1.colid
go
if object_id('dbo.sp_ddl_create_table') is not null
begin
grant execute on sp_ddl_create_table to public
print "Created sp_ddl_create_table"
end
else
print "Failed to create sp_ddl_create_table"
go
goIF OBJECT_ID('sp_desc') IS NOT NULL
BEGIN
DROP PROCEDURE sp_desc
IF OBJECT_ID('sp_desc') IS NOT NULL
PRINT '<<< FAILED DROPPING PROCEDURE sp_desc >>>'
ELSE
PRINT '<<< DROPPED PROCEDURE sp_desc >>>'
END
go
create procedure sp_desc @table_name char(30) = NULL
--
-- Snarfed from CDS, cannot remember who posted the original.
-- Update for dec and numeric data types, plus ensured that
-- varchars came out as that.
--
-- David Owen 2001 (dowen@midsomer.org)
as
-- This stored procedure returns a description of a SQL Server table in
-- a format more like the Oracle DESC command.
if (@table_name IS NULL)
begin
raiserror 20001 "Must specify table name for sp_desc!"
return
end
declare @min_id int
select
C.colid 'column_id',
C.name 'column_name',
T.name 'column_type',
T.usertype 'user_type',
T.type 'base_type',
C.length 'column_length',
C.scale 'column_scale',
C.status 'column_is_null'
into
#tab_descr
from
syscolumns C,
sysobjects O,
systypes T
where
C.id = O.id
and C.usertype = T.usertype
and O.name = @table_name
if (@@rowcount = 0)
begin
raiserror 20001 "Table specified does not exist"
return
end
update
#tab_descr
set
user_type = systypes.usertype
from
systypes
where
systypes.type = #tab_descr.base_type
and systypes.usertype < 100
-- update
-- #tab_descr
-- set
-- column_type = name
-- from
-- systypes
-- where
-- #tab_descr.user_type = systypes.usertype
update
#tab_descr
set
column_type = name
from
systypes st,
#tab_descr td
where td.base_type = st.type
and td.user_type > 100
update
#tab_descr
set
column_type = column_type + "(" + LTRIM(RTRIM(str(column_length)))+")"
where
column_type in ("char", "varchar", "nchar", "nvarchar", "binary", "varbinary")
update
#tab_descr
set
column_type = column_type + "(" +
LTRIM(RTRIM(str(column_length))) +
"," +
LTRIM(RTRIM(str(column_scale))) +
")"
where
column_type in ("dec", "numeric", "decimal")
-- update
-- #tab_descr
-- set
-- column_type = "varchar("+LTRIM(RTRIM(str(column_length)))+")"
-- where
-- column_type = "sysname"
select
@min_id = min(column_id)
from
#tab_descr
update
#tab_descr
set
column_id = column_id - @min_id + 1
print @table_name
select
convert(char(5), "("+LTRIM(str(column_id))+")") 'No.',
column_name 'Column Name',
convert(char(20), column_type) 'Datatype',
case column_is_null
when 0 then "NOT NULL"
else ""
end
from
#tab_descr
order by column_id
go
IF OBJECT_ID('dbo.sp_desc') IS NOT NULL
BEGIN
PRINT '<<< CREATED PROCEDURE dbo.sp_desc >>>'
GRANT EXECUTE ON dbo.sp_desc TO public
END
ELSE
PRINT '<<< FAILED CREATING PROCEDURE dbo.sp_desc >>>'
go
/*>>>>>>>>>>>>>>>>>>>>>>>>>>> sp_dos <<<<<<<<<<<<<<<<<<<<<<<<<<<<<*/
IF OBJECT_ID('dbo.sp_dos') IS NOT NULL
DROP PROCEDURE sp_dos
go
CREATE PROCEDURE sp_dos
@vcObjectName varchar(30) = NULL
AS
/***********************************************************************
* sp_dos - Display Object Scope
* This procedure graphically displays the scope of a object in
* the database.
*
* Copyright 1996, all rights reserved.
*
* Author: David W. Pledger, Strategic Data Systems, Inc.
*
* Parameters
* ----------------------------------------------------------------
* Name In/Out Description
* ----------------------------------------------------------------
* @vcObjectName In Mandatory - The exact name of a single
* database object for which the call
* hierarchy is to be extracted.
*
* Selected Data
* A sample report follows:
* ----------------------------------------------------------------
*
* SCOPE OF EFFECT FOR OBJECT: ti_users
* +------------------------------------------------------------------+
* (T) ti_users (Trigger on table 'users')
* |
* +--(P) pUT_GetError
* | |
* | +--(U) ui_error
* |
* +--(U) BGRP
* |
* +--(U) user_information (See Triggers: tu_user_information)
* |
* +--(U) users (See Triggers: ti_users, tu_users, td_users)
* |
* +--(P) pUT_LUDVersion
* |
* +--(P) pUT_GetError
* | |
* | +--(U) ui_error
* |
* +--(U) BGRP_LUDVersion
*
* <End of Sample>
*
* Return Values
* ----------------------------------------------------------------
* Value Description
* ----------------------------------------------------------------
* < -99 Unexpected error - should never occur.
*
* -99 to -1 Sybase **reserved** return status values.
*
* 0 Execution succeeded
*
* 1 Execution of this procedure failed.
*
* > 1 Unexpected error - should never occur.
*
***********************************************************************/
BEGIN
/*------------------- Local Declarations -------------------------*/
DECLARE @iObjectID int /* System ID of object */
DECLARE @cObjectType char(1) /* System Object Type code */
DECLARE @vcName varchar(30) /* System Object name */
DECLARE @vcMsg varchar(255) /* Error Message if needed */
DECLARE @iInsTrigID int /* Insert Trigger ID */
DECLARE @iUpdTrigID int /* Update Trigger ID */
DECLARE @iDelTrigID int /* Delete Trigger ID */
DECLARE @vcErrMsg varchar(255) /* Error Message */
/* Local variables to facilitate descending the parent-child
** object hierarchy.
*/
DECLARE @iCurrent int /* Current node in the tree */
DECLARE @iRoot int /* The root node in the tree */
DECLARE @iLevel int /* The current level */
/* Local variables that contain the fragments of the text to
** be displayed while descending the hierarchy.
*/
DECLARE @iDotIndex int /* Index for locating periods */
DECLARE @cConnector char(3) /* '+--' */
DECLARE @cSibSpacer char(3) /* '| ' */
DECLARE @cBar char(1) /* '|' */
DECLARE @cSpacer char(3) /* ' ' */
DECLARE @cPrntStrng1 char(255) /* The first string to print */
DECLARE @cPrntStrng2 char(255) /* The second string to print */
DECLARE @iLoop int /* Temp var used for loop */
DECLARE @vcDepends varchar(255) /* Dependency String */
DECLARE @iDependsItem int /* Index to a string item */
/* Create a temporary table to handle the hierarchical
** decomposition of the task parent-child relationship. The Stack
** table keeps track of where we are while the leaf table keeps
** track of the leaf tasks which need to be performed.
*/
CREATE TABLE #Stack
(iItem int,
iLevel int)
/*------------------- Validate Input Parameters --------------------*/
/* Make sure the table is local to the current database. */
IF (@vcObjectName LIKE "%.%.%") AND (SUBSTRING(@vcObjectName, 1,
CHARINDEX(".", @vcObjectName) - 1) != DB_NAME())
GOTO ErrorNotLocal
/* Now check to see that the object is in sysobjects. */
IF OBJECT_ID(@vcObjectName) IS NULL
GOTO ErrorNotFound
/* ---------------------- Initialization -------------------------*/
/* Do print any rowcounts while this is in progress. */
SET NOCOUNT ON
/* Retrieve the object ID out of sysobjects */
SELECT @iObjectID = O.id,
@cObjectType = O.type
FROM sysobjects O
WHERE O.name = @vcObjectName
/* Make sure a job exists. */
IF NOT (@@rowcount = 1 and @@error = 0 and @iObjectID > 0)
GOTO ErrorNotFound
/* Initialize the print string pieces. */
SELECT @cConnector = "+--",
@cSibSpacer = "|..",
@cBar = "|",
@cSpacer = "...",
@cPrntStrng1 = "",
@cPrntStrng2 = ""
/* Print a separator line. */
PRINT " "
PRINT "** Utility by David Pledger, Strategic Data Systems, Inc. **"
PRINT "** PO Box 498, Springboro, OH 45066 **"
PRINT " "
PRINT " SCOPE OF EFFECT FOR OBJECT: %1!",@vcObjectName
PRINT "+------------------------------------------------------------------+"
/* -------------------- Show the Hierarchy -----------------------*/
/* Find the root task for this job. The root task is the only task
** that has a parent task ID of null.
*/
SELECT @iRoot = @iObjectID
/* Since there is a root task, we can assign the first
** stack value and assign it a level of one.
*/
SELECT @iCurrent = @iRoot,
@iLevel = 1
/* Prime the stack with the root level. */
INSERT INTO #Stack values (@iCurrent, 1)
/* As long as there are nodes which have not been visited
** within the tree, the level will be > 0. Continue until all
** nodes are visited. This outer loop descends the tree through
** the parent-child relationship of the nodes.
*/
WHILE (@iLevel > 0)
BEGIN
/* Do any nodes exist at the current level? If yes, process them.
** If no, then back out to the previous level.
*/
IF EXISTS
(SELECT *
FROM #Stack S
WHERE S.iLevel = @iLevel)
BEGIN
/* Get the smallest numbered node at the current level. */
SELECT @iCurrent = min(S.iItem)
FROM #Stack S
WHERE S.iLevel = @iLevel
/* Get the name and type of this node. */
SELECT @cObjectType = O.type,
@vcName = O.name,
@iInsTrigID = ISNULL(O.instrig, 0),
@iUpdTrigID = ISNULL(O.updtrig, 0),
@iDelTrigID = ISNULL(O.deltrig, 0)
FROM sysobjects O
WHERE O.id = @iCurrent
/*
* *=================================================* *
* * Print out data for this node. (Consider * *
* * making this a separate procedure.) * *
* *=================================================* *
*/
/* Initialize the print strings to empty (different from NULL).
** @cPrntStrng1 is used to 'double space' the output and
** contains the necessary column connectors, but no data.
** @cPrntStrng2 contains the actual data at the end of the
** string.
*/
SELECT @cPrntStrng1 = ""
SELECT @cPrntStrng2 = ""
/* Level 1 is the root node level. All Jobs have a single
** root task. All other tasks are subordinate to this task.
** No job may have more than one root task.
*/
IF @iLevel = 1
BEGIN
/* Print data for the root node. */
SELECT @cPrntStrng1 = "",
@cPrntStrng2 = "(" + @cObjectType + ") " + @vcName
END
ELSE /* Else part of (IF @iLevel = 1) */
BEGIN
/* Initialize loop variable to 2 since level one has
** already been processed for printing.
*/
SELECT @iLoop = 2
/* Look at the values on the stack at each level to
** determine which symbol should be inserted into the
** print string.
*/
WHILE @iLoop <= @iLevel
BEGIN
/* While the loop variable is less than the current
** level, add the appropriate spacer to line up
** the printed output.
*/
IF @iLoop < @iLevel
BEGIN
/* Is there a sibling (another node which exists
** at the same level) on the stack? If so, use
** one type of separator; otherwise, use another
** type of separator.
*/
IF EXISTS(SELECT * FROM #Stack WHERE iLevel = @iLoop)
BEGIN
SELECT @cPrntStrng1 = rtrim(@cPrntStrng1) +
@cSibSpacer
SELECT @cPrntStrng2 = rtrim(@cPrntStrng2) +
@cSibSpacer
END
ELSE
BEGIN
SELECT @cPrntStrng1 = rtrim(@cPrntStrng1) + @cSpacer
SELECT @cPrntStrng2 = rtrim(@cPrntStrng2) + @cSpacer
END
END
ELSE /* Else part of (IF @iLoop < @iLevel) */
BEGIN
SELECT @cPrntStrng1 = rtrim(@cPrntStrng1) + @cBar
SELECT @cPrntStrng2 = rtrim(@cPrntStrng2) +
@cConnector + "(" + @cObjectType + ") " +
@vcName
END
/* Increment the loop variable */
SELECT @iLoop = @iLoop + 1
END /* While @iLoop <= @iLevel */
END /* IF @iLevel = 1 */
/* Spaces are inserted into the string to separate the levels
** into columns in the printed output. Spaces, however, caused
** a number of problems when attempting to concatenate the
** two strings together. To perform the concatenation, the
** function rtrim was used to remove the end of the string.
** This also removed the spaces we just added. To aleviate
** this problem, we used a period (.) wherever there was
** supposed to be a space. Now that we are ready to print
** the line of text, we need to substitute real spaces
** wherever there is a period in the string. To do this,
** we simply look for periods and substitute spaces. This
** has to be done in a loop since there is no mechanism to
** make this substitution in the whole string at once.
*/
/* Find the first period. */
SELECT @iDotIndex = charindex (".", @cPrntStrng1)
/* If a period exists, substitute a space for it and then
** find the next period.
*/
WHILE @iDotIndex > 0
BEGIN
/* Substitute the space */
SELECT @cPrntStrng1 = stuff(@cPrntStrng1, @iDotIndex, 1, " ")
/* Find the next. */
SELECT @iDotIndex = charindex (".", @cPrntStrng1)
END
/* Do the same thing for the second print string. */
SELECT @iDotIndex = charindex (".", @cPrntStrng2)
WHILE @iDotIndex > 0
BEGIN
SELECT @cPrntStrng2 = stuff(@cPrntStrng2, @iDotIndex, 1, " ")
SELECT @iDotIndex = charindex (".", @cPrntStrng2)
END
SELECT @vcDepends = NULL
IF @iInsTrigID > 0
SELECT @vcDepends = OBJECT_NAME(@iInsTrigID) + " (Insert)"
IF @iUpdTrigID > 0
IF @vcDepends IS NULL
SELECT @vcDepends = OBJECT_NAME(@iUpdTrigID) + " (Update)"
ELSE
SELECT @vcDepends = @vcDepends + ", " +
OBJECT_NAME(@iUpdTrigID) + " (Update)"
IF @iDelTrigID > 0
IF @vcDepends IS NULL
SELECT @vcDepends = OBJECT_NAME(@iDelTrigID) + " (Delete)"
ELSE
SELECT @vcDepends = @vcDepends + ", " +
OBJECT_NAME(@iDelTrigID) + " (Delete)"
IF @vcDepends IS NOT NULL
IF @cObjectType = "T"
SELECT @cPrntStrng2 = @cPrntStrng2 +
" (Trigger on table '" + @vcDepends + "')"
ELSE
SELECT @cPrntStrng2 = @cPrntStrng2 +
" (See Triggers: " + @vcDepends + ")"
/* Remove trailing blanks from the first print string. */
SELECT @cPrntStrng1 = rtrim(@cPrntStrng1)
SELECT @cPrntStrng2 = rtrim(@cPrntStrng2)
/* Print the two strings. */
PRINT @cPrntStrng1
PRINT @cPrntStrng2
/* Remove the current entry from the stack (Pop) */
DELETE #Stack
WHERE #Stack.iLevel = @iLevel
AND #Stack.iItem = @iCurrent
/* Add (push) to the stack all the children of the current
** node.
*/
INSERT INTO #Stack
SELECT D.depid,
@iLevel + 1
FROM sysdepends D
WHERE D.id = @iCurrent
/* If any were added, then we must descend another level. */
IF @@rowcount > 0
BEGIN
SELECT @iLevel = @iLevel + 1
END
END
ELSE
BEGIN
/* We have reached a leaf node. Move back to the previous
** level and see what else is left to process.
*/
SELECT @iLevel = @iLevel - 1
END
END /* While (@iLevel > 0) */
PRINT " "
RETURN (0)
/*------------------------ Error Handling --------------------------*/
ErrorNotLocal:
/* 17460, Table must be in the current database. */
EXEC sp_getmessage 17460, @vcErrMsg OUT
PRINT @vcErrMsg
RETURN (1)
ErrorNotFound:
/* 17461, Table is not in this database. */
EXEC sp_getmessage 17461, @vcErrMsg OUT
PRINT @vcErrMsg
PRINT " "
PRINT "Local object types and objecs are:"
SELECT "Object Type" = type,
"Object Name" = name
FROM sysobjects
WHERE type IN ("U","TR","P","V")
ORDER BY type, name
RETURN (1)
END
go
grant execute on sp_dos to public
go
use sybsystemprocs
go
drop proc sp_freedevice
go
create proc sp_freedevice
@devname char(30) = null
as
declare @showdev bit
declare @alloc int
if @devname = null
select @devname = "%"
,@showdev = 0
else
select @showdev = 1
select @alloc = low
from master.dbo.spt_values
where type = "E"
and number = 1
create table #freedev
(
name char(30)
,size float
,used float
)
insert #freedev
select dev.name
,((dev.high - dev.low) * @alloc + 500000) / 1048576
,sum((usg.size * @alloc + 500000) / 1048576)
from master.dbo.sysdevices dev
,master.dbo.sysusages usg
where dev.low <= usg.size + usg.vstart - 1
and dev.high >= usg.size + usg.vstart - 1
and dev.cntrltype = 0
group by dev.name
insert #freedev
select name
,((sd.high - sd.low) * @alloc + 500000) / 1048576
,0
from master.dbo.sysdevices sd
where sd.cntrltype = 0
and not exists (select 1
from #freedev fd
where fd.name = sd.name)
if @showdev = 1
begin
select devname = dev.name
,size = convert(varchar(10),f.size) + " MB"
,used = convert(varchar(10),f.used) + " MB"
,free = convert(varchar(10),f.size - f.used) + " MB"
from master.dbo.sysdevices dev
,#freedev f
where dev.name = f.name
and dev.name like @devname
select dbase = db.name
,size = convert(varchar(10),
(usg.size * @alloc + 500000) / 1048576
) + " MB"
,usage = vl.name
from master.dbo.sysdatabases db
,master.dbo.sysusages usg
,master.dbo.sysdevices dev
,master.dbo.spt_values vl
where db.dbid = usg.dbid
and usg.segmap = vl.number
and dev.low <= usg.size + usg.vstart - 1
and dev.high >= usg.size + usg.vstart - 1
and dev.status & 2 = 2
and vl.type = "S"
and dev.name = @devname
end
else
begin
select total = convert(varchar(10), sum(size)) + " MB"
,used = convert(varchar(10), sum(used)) + " MB"
,free = convert(varchar(10), sum(size) - sum(used)) + " MB"
from #freedev
select devname = dev.name
,size = convert(varchar(10), f.size) + " MB"
,used = convert(varchar(10), f.used) + " MB"
,free = convert(varchar(10), f.size - f.used) + " MB"
from master.dbo.sysdevices dev
,#freedev f
where dev.name = f.name
end
go
grant execute on sp_freedevice to public
go
use sybsystemprocs
go
if object_id('sp_helpoptions') is not null
begin
drop procedure sp_helpoptions
if object_id('sp_helpoptions') is not null
print '<<< Failed to drop procedure sp_helpoptions >>>'
else
print '<<< Dropped procedure sp_helpoptions >>>'
end
go
create procedure sp_helpoptions as
-- initial design by Bret Halford (bret@sybase.com) 10 Jan 2000
-- with assistance from Kimberly Russell
-- relies only on @@options, developed on ASE 11.5.x Solaris
-- This stored procedure displays a list of SET options and indicates
-- for each option if the option is ON or OFF
-- The @@options global variable contains bits that indicate
-- whether certain of the SET command options are on or not.
-- By observing the difference (if any) in @@options value when an
-- option is on and off, a test can be derived for that condition
-- Note that @@options is not documented in the manuals and its details
-- are possibly subject to change without notice and may vary by platform.
-- This procedure can probably be expanded to test for other SET command
-- options as well. If you come up with a test for any other SET option,
-- please send it to me and I will add it to the procedure.
declare @high_bits int
declare @low_bits int
select @high_bits = convert(int,substring(@@options,1,4))
select @low_bits = convert(int,substring(@@options,5,4))
if (@high_bits & 268435456 = 268435456 ) print "showplan is on"
else print "showplan is off"
if (@low_bits & 33554432 = 33554432) print "ansinull is on"
else print "ansinull is off"
if (@low_bits & 536870912 = 536870912) print "ansi_permissions is on"
else print "ansi_permissions is off"
if (@high_bits & -2147418112 = -2147418112) print "arithabort is on"
else print "arithabort is off"
if (@high_bits & 1073741824 = 1073741824) print "arithignore is on"
else print "arithignore is off"
if (@high_bits & 1073741824 = 1073741824) print "arithignore arith_overflow"
else print "arithignore arith_overflow off"
if (@high_bits & 32 = 32) print "close on endtran is on"
else print "close on endtran is off"
if (@high_bits & 32768 = 32768) print "nocount is on"
else print "nocount is off"
-- Note: if 'noexec' or 'parseonly' were on, this procedure could not run,
-- so no test is necessary.
print 'noexec is off'
print 'parseonly is off.'
go
if object_id('sp_helpoptions') is not null
begin
print '<<< Created procedure sp_helpoptions >>>'
grant execute on sp_helpoptions to public
end
else
print '<<< Failed to create procedure sp_helpoptions >>>'
go
use sybsystemprocs
go
drop procedure sp_lockconfig
go
-- sp_lockconfig, 'Lists data for lock promotions and index locking schemes'
-- sp_lockconfig, ' if SYS_FLAG is non-null include system tables'
create procedure sp_lockconfig (@SYS_FLAG char (1) = NULL) as
set ansinull on
set flushmessage on
set nocount on
set string_rtruncation on
print ' '
if (@@trancount = 0)
begin
set chained off
if (@@isolation > 1)
begin
set transaction isolation level 1
end
end
else
begin
print ' sp_lockconfig CANNOT BE RUN FROM WITHIN A TRANSACTION.'
print ' '
return 1
end
declare @allcount varchar (7),
@dpcount varchar (7),
@drcount varchar (7),
@sysval smallint,
@tabtext varchar (12)
create table #lockcfg
(sort tinyint not null,
type char (8) not null,
name varchar (30) not null,
levelx varchar ( 5) not null,
txt varchar (33) not null)
insert into #lockcfg
select 1,
'Table',
object_name (object),
'page',
substring (char_value, 1, 33)
from sysattributes
where class = 5
and attribute = 0
and object_type = 'T'
insert into #lockcfg
select 1,
'Table',
object_name (object),
'row',
substring (char_value, 1, 33)
from sysattributes
where class = 5
and attribute = 1
and object_type = 'T'
insert into #lockcfg
select 2,
'Database',
db_name (),
'page',
substring (char_value, 1, 33)
from master.dbo.sysattributes
where class = 5
and attribute = 0
and object_type = 'D'
and object = db_id ()
insert into #lockcfg
select 2,
'Database',
db_name (),
'row',
substring (char_value, 1, 33)
from master.dbo.sysattributes
where class = 5
and attribute = 1
and object_type = 'D'
and object = db_id ()
insert into #lockcfg
select 3,
'Server',
'default lock scheme',
'-',
substring (c.value2, 1, 10)
from master.dbo.sysconfigures f,
master.dbo.syscurconfigs c
where f.name = 'lock scheme'
and f.parent <> 19
and f.config <> 19
and c.config = f.config
insert into #lockcfg
select 3,
'Server',
'-',
'page',
'PCT = '
+ convert (varchar (11), pc.value)
+ ', LWM = '
+ convert (varchar (11), lc.value)
+ ', HWM = '
+ convert (varchar (11), hc.value)
from master.dbo.sysconfigures pf,
master.dbo.sysconfigures lf,
master.dbo.sysconfigures hf,
master.dbo.syscurconfigs pc,
master.dbo.syscurconfigs lc,
master.dbo.syscurconfigs hc
where pf.config = pc.config
and pf.name = 'page lock promotion PCT'
and pf.parent <> 19
and pf.config <> 19
and lf.config = lc.config
and lf.name = 'page lock promotion LWM'
and lf.parent <> 19
and lf.config <> 19
and hf.config = hc.config
and hf.name = 'page lock promotion HWM'
and hf.parent <> 19
and hf.config <> 19
insert into #lockcfg
select 3,
'Server',
'-',
'row',
'PCT = '
+ convert (varchar (11), pc.value)
+ ', LWM = '
+ convert (varchar (11), lc.value)
+ ', HWM = '
+ convert (varchar (11), hc.value)
from master.dbo.sysconfigures pf,
master.dbo.sysconfigures lf,
master.dbo.sysconfigures hf,
master.dbo.syscurconfigs pc,
master.dbo.syscurconfigs lc,
master.dbo.syscurconfigs hc
where pf.config = pc.config
and pf.name = 'row lock promotion PCT'
and pf.parent <> 19
and pf.config <> 19
and lf.config = lc.config
and lf.name = 'row lock promotion LWM'
and lf.parent <> 19
and lf.config <> 19
and hf.config = hc.config
and hf.name = 'row lock promotion HWM'
and hf.parent <> 19
and hf.config <> 19
select TYPE = type,
OBJECT = substring (name, 1, 28),
'LEVEL' = levelx,
'LOCK DATA' = txt
from #lockcfg
order by sort, name, levelx
print ' '
if (@SYS_FLAG IS NULL)
begin
select @sysval = 3,
@tabtext = 'USER'
end
else
begin
select @sysval = 1,
@tabtext = 'USER/SYSTEM'
end
select @allcount = ltrim (substring (convert (char (10),
convert (money,
count (*)),
1),
1,
7))
from sysobjects
where (sysstat & 15) in (@sysval, 3)
and (sysstat2 & 8192) = 8192
select @dpcount = ltrim (substring (convert (char (10),
convert (money,
count (*)),
1),
1,
7))
from sysobjects
where (sysstat & 15) in (@sysval, 3)
and (sysstat2 & 16384) = 16384
select @drcount = ltrim (substring (convert (char (10),
convert (money,
count (*)),
1),
1,
7))
from sysobjects
where (sysstat & 15) in (@sysval, 3)
and (sysstat2 & 32768) = 32768
if ((@allcount <> '0') and (@dpcount = '0') and (@drcount = '0'))
begin
print ' ALL %1! TABLES USE ALLPAGES LOCKING.', @tabtext
end
else if ((@allcount = '0') and (@dpcount <> '0') and (@drcount = '0'))
begin
print ' ALL %1! TABLES USE DATAPAGES LOCKING.', @tabtext
end
else if ((@allcount = '0') and (@dpcount = '0') and (@drcount <> '0'))
begin
print ' ALL %1! TABLES USE DATAROWS LOCKING.', @tabtext
end
else
begin
if (@allcount = '0')
begin
print ' THERE ARE NO %1! TABLES WITH ALLPAGES LOCKING.', @tabtext
end
else
begin
print ' THERE ARE %1! %2! TABLES WITH ALLPAGES LOCKING.',
@allcount, @tabtext
print ' '
select 'TABLE' = name,
OWNER = user_name (uid)
from sysobjects
where (sysstat & 15) in (@sysval, 3)
and (sysstat2 & 8192) = 8192
order by 'TABLE', OWNER
end
print ' '
if (@dpcount = '0')
begin
print ' THERE ARE NO %1! TABLES WITH DATAPAGES LOCKING.',
@tabtext
end
else
begin
print ' THERE ARE %1! %2! TABLES WITH DATAPAGES LOCKING.',
@dpcount, @tabtext
print ' '
select 'TABLE' = space (30),
OWNER = space (30)
where 1 = 2
union
select substring (name + ' *',
1,
30),
user_name (uid)
from sysobjects
where (sysstat & 15) in (@sysval, 3)
and (sysstat2 & 16384) = 16384
and (sysstat2 & 131072) = 131072
union
select name,
user_name (uid)
from sysobjects
where (sysstat & 15) in (@sysval, 3)
and (sysstat2 & 16384) = 16384
and (sysstat2 & 131072) <> 131072
order by 'TABLE', OWNER
end
print ' '
if (@drcount = '0')
begin
print ' THERE ARE NO %1! TABLES WITH DATAROWS LOCKING.',
@tabtext
end
else
begin
print ' THERE ARE %1! %2! TABLES WITH DATAROWS LOCKING.',
@drcount, @tabtext
print ' '
select 'TABLE' = space (30),
OWNER = space (30)
where 1 = 2
union
select substring (name + ' *',
1,
30),
user_name (uid)
from sysobjects
where (sysstat & 15) in (@sysval, 3)
and (sysstat2 & 32768) = 32768
and (sysstat2 & 131072) = 131072
union
select name,
user_name (uid)
from sysobjects
where (sysstat & 15) in (@sysval, 3)
and (sysstat2 & 32768) = 32768
and (sysstat2 & 131072) <> 131072
order by 'TABLE', OWNER
end
end
print ' '
go
sp_procxmode sp_lockconfig, anymode
go
use sybsystemprocs
go
/*
* DROP PROC dbo.sp_servermap
*/
IF OBJECT_ID('dbo.sp_servermap') IS NOT NULL
BEGIN
DROP PROC dbo.sp_servermap
PRINT '<<< DROPPED PROC dbo.sp_servermap >>>'
END
go
create proc sp_servermap (@selection varchar(10) = "ABCDEF")
as
/* produces 6 "reports" against all possible data in
master..sysdatabases
master..sysdevices
master..sysusages
sp_servermap help
produces a list of the six reports.
A subset of the complete set of reports can be requested by passing
an argument that consists of a string containing the letters of the
desired report.
This procedure was developed on 4.9.1 server. It will run on 4.8
and 10.0 servers, but it has not been verified that the results
produced are correct.
*/
declare @atitle varchar(40),
@btitle varchar(40),
@ctitle varchar(40),
@dtitle varchar(40),
@etitle varchar(40),
@ftitle varchar(40),
@stars varchar(40),
@xstars varchar(40)
set nocount on
select @atitle = "A - DATABASE SEGMENT MAP",
@btitle = "B - DATABASE INFORMATION",
@ctitle = "C - DEVICE ALLOCATION MAP",
@dtitle = "D - DEVICE NUMBER, DEFAULT & SPACE USAGE",
@etitle = "E - DEVICE LOCATION",
@ftitle = "F - MIRRORED DEVICES",
@selection = upper(@selection),
@stars = replicate("*",40)
if @selection = "HELP" begin
print @atitle
print @btitle
print @ctitle
print @dtitle
print @etitle
print @ftitle
print ""
print "select any combination of reports by entering a string of"
print "report letters as the argument to sp_servermap:"
print " sp_servermap acd"
print "will select reports A,C and D."
print "calling sp_servermap with no argument will produce all reports"
return
end
select @@servername, "Current Date/Time" = getdate()
select "Version" = @@version
if charindex("A",@selection) > 0
begin
print ""
print @atitle
select @xstars = substring(@stars,1,datalength(@atitle))
print @xstars
select db=substring(db.name,1,15),db.dbid,
usg.segmap,
segs = substring(" U",sign(usg.segmap/8)+1,1) +
substring(" L",(usg.segmap & 4)/4+1,1) +
substring(" D",(usg.segmap & 2)/2+1,1) +
substring(" S",(usg.segmap & 1)+1,1),
"device fragment"=substring(dev.name,1,15),
"start (pg)" = usg.vstart,"size (MB)" = str(usg.size/512.,7,2)
from master.dbo.sysusages usg,
master.dbo.sysdevices dev,
master.dbo.sysdatabases db
where vstart between low and high
and cntrltype = 0
and db.dbid = usg.dbid
order by db.dbid, usg.lstart
print ""
print"Segment Codes:"
print "U=User-defined segment on this device fragment"
print "L=Database Log may be placed on this device fragment"
print "D=Database objects may be placed on this device fragment by DEFAULT"
print "S=SYSTEM objects may be placed on this device fragment"
print ""
end
if charindex("B",@selection) > 0
begin
print ""
print @btitle
select @xstars = substring(@stars,1,datalength(@btitle))
print @xstars
select db=substring(db.name,1,15),
db.dbid,
"size (MB)" = str(sum(usg.size)/512.,7,2),
"db status codes " = substring(" A",(status & 4)/4+1,1) +
substring(" B",(status & 8)/8+1,1) +
substring(" C",(status & 16)/16+1,1) +
substring(" D",(status & 32)/32+1,1) +
substring(" E",(status & 256)/256+1,1) +
substring(" F",(status & 512)/512+1,1) +
substring(" G",(status & 1024)/1024+1,1) +
substring(" H",(status & 2048)/2048+1,1) +
substring(" I",(status & 4096)/4096+1,1) +
substring(" J",(status & 16384)/16384+1,1) +
substring(" K",(status & 64)/64+1,1) +
substring(" L",(status & 128)/128+1,1) +
substring(" M",(status2 & 1)/1+1,1) +
substring(" N",(status2 & 2)/2+1,1) +
substring(" O",(status2 & 4)/4+1,1) +
substring(" P",(status2 & 8)/8+1,1) +
substring(" Q",(status2 & 16)/16+1,1) +
substring(" R",(status2 & 32)/32+1,1),
"created" = convert(char(9),crdate,6) + " " +
convert(char(5),crdate,8),
"dump tran" = convert(char(9),dumptrdate,6) + " " +
convert(char(5),dumptrdate,8)
from master.dbo.sysdatabases db,
master.dbo.sysusages usg
where db.dbid =usg.dbid
group by db.dbid
order by db.dbid
print ""
print "Status Code Key"
print ""
print "Code Status"
print "---- ----------------------------------"
print " A select into/bulk copy allowed"
print " B truncate log on checkpoint"
print " C no checkpoint on recovery"
print " D db in load-from-dump mode"
print " E db is suspect"
print " F ddl in tran"
print " G db is read-only"
print " H db is for dbo use only"
print " I db in single-user mode"
print " J db name has been changed"
print " K db is in recovery"
print " L db has bypass recovery set"
print " M abort tran on log full"
print " N no free space accounting"
print " O auto identity"
print " P identity in nonunique index"
print " Q db is offline"
print " R db is offline until recovery completes"
print ""
end
if charindex("C",@selection) > 0
begin
print ""
print @ctitle
select @xstars = substring(@stars,1,datalength(@ctitle))
print @xstars
select "device fragment"=substring(dev.name,1,15),
"start (pg)" = usg.vstart,"size (MB)" = str(usg.size/512.,7,2),
db=substring(db.name,1,15),
lstart,
segs = substring(" U",sign(usg.segmap/8)+1,1) +
substring(" L",(usg.segmap & 4)/4+1,1) +
substring(" D",(usg.segmap & 2)/2+1,1) +
substring(" S",(usg.segmap & 1)+1,1)
from master.dbo.sysusages usg,
master.dbo.sysdevices dev,
master.dbo.sysdatabases db
where usg.vstart between dev.low and dev.high
and dev.cntrltype = 0
and db.dbid = usg.dbid
group by dev.name, usg.vstart, db.name
having db.dbid = usg.dbid
order by dev.name, usg.vstart
print ""
print "Segment Codes:"
print "U=USER-definedsegment on this device fragment"
print "L=Database LOG may be placed on this device fragment"
print "D=Database objects may be placed on this device fragment by DEFAULT"
print "S=SYSTEM objects may be placed on this device fragment"
print ""
end
if charindex("D",@selection) > 0
begin
print ""
print @dtitle
select @xstars = substring(@stars,1,datalength(@dtitle))
print @xstars
declare @vsize int
select @vsize = low
from master.dbo.spt_values
where type="E"
and number = 3
select device = substring(name,1,15),
vdevno = convert(tinyint,substring(convert(binary(4),low),@vsize,1)),
"default disk?" = " " + substring("NY",(status & 1)+1,1),
"total (MB)" = str(round((high-low)/512.,2),7,2),
used = str(round(isnull(sum(size),0)/512.,2),7,2),
free = str(round(abs((high-low-isnull(sum(size),0))/512.),2),7,2)
from master.dbo.sysusages,
master.dbo.sysdevices
where vstart between low and high
and cntrltype=0
group by all name
having cntrltype=0
order by vdevno
end
if charindex("E",@selection) > 0
begin
print ""
print @etitle
select @xstars = substring(@stars,1,datalength(@etitle))
print @xstars
select device = substring(name,1,15),
location = substring(phyname,1,60)
from master.dbo.sysdevices
where cntrltype=0
end
if charindex("F",@selection) > 0
begin
if exists (select 1
from master.dbo.sysdevices
where status & 64 = 64)
begin
print ""
print @ftitle
select @xstars = substring(@stars,1,datalength(@ftitle))
print @xstars
select device = substring(name,1,15),
pri =" " + substring("* **",(status/256)+1,1),
sec = " " + substring(" ***",(status/256)+1,1),
serial = " " + substring(" *",(status & 32)/32+1,1),
"mirror" = substring(mirrorname,1,35),
reads = " " + substring(" *",(status & 128)/128+1,1)
from master.dbo.sysdevices
where cntrltype=0
and status & 64 = 64
end
else
begin
print ""
print "NO DEVICES ARE MIRRORED"
end
end
set nocount off
go
IF OBJECT_ID('dbo.sp_servermap') IS NOT NULL
BEGIN
PRINT '<<< CREATED PROC dbo.sp_servermap >>>'
grant execute on dbo.sp_servermap to sa_role
END
ELSE
PRINT '<<< FAILED CREATING PROC dbo.sp_servermap >>>'
gouse sybsystemprocs
go
IF OBJECT_ID('dbo.sp_spaceused_table') IS NOT NULL
BEGIN
DROP PROCEDURE dbo.sp_spaceused_table
IF OBJECT_ID('dbo.sp_spaceused_table') IS NOT NULL
PRINT '<<< FAILED TO DROP dbo.sp_spaceused_table >>>'
ELSE
PRINT '<<< DROPPED PROC dbo.sp_spaceused_table >>>'
END
go
create procedure sp_spaceused_table
@list_indices int = 0
as
declare @type smallint, -- the object type
@msg varchar(250), -- message output
@dbname varchar(30), -- database name
@tabname varchar(30), -- table name
@length int,
@object_id int
set nocount on
if @@trancount = 0
begin
set chained off
end
set transaction isolation level 1
create table #pagecounts
(
name varchar(45) null,
iname varchar(45) null,
low int null,
rowtotal int null,
reserved numeric(20,9) null,
data numeric(20,9) null,
index_size numeric(20,9) null,
unused numeric(20,9) null
)
select @object_id = min(id)
from sysobjects
where type = 'U'
and name not like "%pagecount%"
while (@object_id is not null)
begin
/*
** We want a particular object.
*/
insert #pagecounts
select name = o.name,
iname = i.name,
low = d.low,
rowtotal = rowcnt(i.doampg),
reserved = convert(numeric(20,9),
(reserved_pgs(i.id, i.doampg) +
reserved_pgs(i.id, i.ioampg))),
data = convert(numeric(20,9), data_pgs(i.id, i.doampg)),
index_size = convert(numeric(20,9), data_pgs(i.id, i.ioampg)),
unused = convert(numeric(20,9),
((reserved_pgs(i.id, i.doampg) +
reserved_pgs(i.id, i.ioampg)) -
(data_pgs(i.id, i.doampg) +
data_pgs(i.id, i.ioampg))))
from sysobjects o
,sysindexes i
,master.dbo.spt_values d
where i.id = @object_id
and o.id = @object_id
and i.id = o.id
and d.number = 1
and d.type = 'E'
select @object_id = min(id)
from sysobjects
where type = 'U'
and id > @object_id
and name not like "%pagecount%"
end
select @length = max(datalength(iname))
from #pagecounts
if (@list_indices = 1)
begin
if (@length > 20)
begin
select index_name = iname,
size = convert(char(10), convert(varchar(11),
convert(numeric(11,0),
index_size / 1024 *
low)) + ' KB'),
reserved = convert(char(10),
convert(varchar(11),
convert(numeric(11,0),
reserved / 1024 *
low)) + ' KB'),
unused = convert(char(10), convert(varchar(11),
convert(numeric(11,0), unused / 1024 *
low)) + ' KB')
from #pagecounts
end
else
begin
select index_name = convert(char(20), iname),
size = convert(char(10), convert(varchar(11),
convert(numeric(11,0),
index_size / 1024 *
low)) + ' KB'),
reserved = convert(char(10),
convert(varchar(11),
convert(numeric(11,0),
reserved / 1024 *
low)) + ' KB'),
unused = convert(char(10), convert(varchar(11),
convert(numeric(11,0), unused / 1024 *
low)) + ' KB')
from #pagecounts
end
end
if (@length > 20)
begin
select distinct name,
rowtotal = convert(char(11), sum(rowtotal)),
reserved = convert(char(15), convert(varchar(11),
convert(numeric(11,0), sum(reserved) *
(low / 1024))) + ' KB'),
data = convert(char(15), convert(varchar(11),
convert(numeric(11,0), sum(data) * (low / 1024)))
+ ' KB'),
index_size = convert(char(15), convert(varchar(11),
convert(numeric(11,0), sum(index_size) *
(low / 1024))) + ' KB'),
unused = convert(char(15), convert(varchar(11),
convert(numeric(11,0), sum(unused) *
(low / 1024))) + ' KB')
from #pagecounts
group by name
end
else
begin
select distinct name = convert(char(20), name),
rowtotal = convert(char(11), sum(rowtotal)),
reserved = convert(char(15), convert(varchar(11),
convert(numeric(11,0), sum(reserved) *
(low / 1024))) + ' KB'),
data = convert(char(15), convert(varchar(11),
convert(numeric(11,0), sum(data) * (low / 1024)))
+ ' KB'),
index_size = convert(char(15), convert(varchar(11),
convert(numeric(11,0), sum(index_size) *
(low / 1024))) + ' KB'),
unused = convert(char(15), convert(varchar(11),
convert(numeric(11,0), sum(unused) *
(low / 1024))) + ' KB')
from #pagecounts
group by name
end
return (0)
go
IF OBJECT_ID('dbo.sp_spaceused_table') IS NOT NULL
PRINT '<<< CREATED PROC dbo.sp_spaceused_table >>>'
ELSE
PRINT '<<< FAILED TO CREATE PROC dbo.sp_spaceused_table >>>'
go
use sybsystemprocs
go
if object_id('sp_whodo') is not null
begin
drop procedure sp_whodo
if object_id('sp_whodo') is not null
print '<<< Failed to drop procedure sp_whodo >>>'
else
print '<<< Dropped procedure sp_whodo >>>'
end
go
create procedure sp_whodo @loginame varchar(30) = NULL
as
declare @low int
,@high int
,@spidlow int
,@spidhigh int
select @low = 0
,@high = 32767
,@spidlow = 0
,@spidhigh = 32767
if @loginame is not NULL
begin
select @low = suser_id(@loginame)
,@high = suser_id(@loginame)
if @low is NULL
begin
if @loginame like "[0-9]%"
begin
select @spidlow = convert(int, @loginame)
,@spidhigh = convert(int, @loginame)
,@low = 0
,@high = 32767
end
else
begin
print "Login %1! does not exist.", @loginame
return (1)
end
end
end
select spid
,status
,substring(suser_name(suid),1,12) loginame
,hostname
,convert(char(3), blocked) blk
,convert(char(7), isnull(time_blocked, 0)) blk_sec
,convert(char(16), program_name) program
,convert(char(7), db_name(dbid)) dbname
,convert(char(16), cmd) cmd
,convert(char(6), cpu) cpu
,convert(char(7), physical_io) io
,convert(char(16), isnull(tran_name, "")) tran_name
from master..sysprocesses
where suid >= @low
and suid <= @high
and spid>= @spidlow
and spid <= @spidhigh
return (0)
go
if object_id('sp_whodo') is not null
begin
print '<<< Created procedure sp_whodo >>>'
grant execute on sp_whodo to public
end
else
print '<<< Failed to create procedure sp_whodo >>>'
go
use master
go
if object_id('sp_whodo') is not null
begin
drop procedure sp_whodo
if object_id('sp_whodo') is not null
print '<<< Failed to drop procedure sp_whodo >>>'
else
print '<<< Dropped procedure sp_whodo >>>'
end
go
create procedure sp_whodo @loginame varchar(30) = NULL
as
declare @low int
,@high int
,@spidlow int
,@spidhigh int
select @low = 0
,@high = 32767
,@spidlow = 0
,@spidhigh = 32767
if @loginame is not NULL
begin
select @low = suser_id(@loginame)
,@high = suser_id(@loginame)
if @low is NULL
begin
if @loginame like "[0-9]%"
begin
select @spidlow = convert(int, @loginame)
,@spidhigh = convert(int, @loginame)
,@low = 0
,@high = 32767
end
else
begin
print "No login exists with the supplied name."
return (1)
end
end
end
select
spid
,status
,substring(suser_name(suid),1,12) loginame
,hostname
,convert(char(3), blocked) blk
,convert(char(16), program_name) program
,convert(char(7), db_name(dbid)) dbname
,convert(char(16), cmd) cmd
,convert(char(6), cpu) cpu
,convert(char(7), physical_io) io
from master..sysprocesses
where suid >= @low
and suid <= @high
and spid >= @spidlow
and spid <= @spidhigh
return (0)
go
if object_id('sp_whodo') is not null
begin
print '<<< Created procedure sp_whodo >>>'
grant execute on sp_whodo to public
else
print '<<< Failed to create procedure sp_whodo >>>'
end
go#!/bin/csh -f
isql -U<dbusr> -P<dbpw> -S<dbsvr> -w265 $*
#!/bin/csh
# ########################################################################
# #
# # SCCS Keyword Header
# # -------------------
# #
# # Module Name : update_stats.csh
# # Version : 1.8
# # Last Modified: 2/16/98 at 17:19:38
# # Extracted : 2/16/98 at 17:19:39
# # Archived as : <host>:/u/sybase/SCCS/s.update_stats.csh
# #
# ########################################################################
# upd_stats.csh
# ------------------
#
# Shell to update the distribution pages for each table in a database.
#
# Requires sqlsa (script w/ the proper isql login for dbo of a database)
# ex:
# #!/bin/csh -f
# isql -U<dbusr> -P<dbpw> -S<dbsvr> -w265 $*
# exit($$status)
#
# Author: FJ Lundy, 2/96
ARGS:
set progname = `basename $0`
if ($#argv != 2) then
goto USAGE
endif
set dbdb = $1
set parallel_jobs = $2
INIT:
# Declare intermediate files
set filebase = /tmp/$progname:r.-D$dbdb
set cmdfile = $filebase.sql
set awkfile = $filebase.awk
set tblfile = $filebase.tbl
set workflag = $filebase.working
set logfile = $filebase.log
set runningflag = $filebase.running
# Check for another running copy of this process
if ( -f $runningflag ) goto ERROR
# Set the running flag to prevent multiple copies of
onintr DONE
# Clean up from previous runs
rm -f $filebase.* >& /dev/null
# Set the 'running flag' (this step must FOLLOW the 'clean-up from previous
# runs' step!
touch $runningflag
# Which OS are we running on?
set os = `uname`
switch ($os)
case 'IRIX':
case 'IRIX64':
case 'HP-UX':
set splitFlag = '-l'
breaksw
case 'Linux':
case 'SunOS':
set splitFlag = '-'
breaksw
default:
echo 'ERROR: $progname- Unsupported Os($os). Aborting'
exit(-1)
endsw
MAIN:
# Start the Log
rm -f $logfile
echo '$0 $*' > $logfile
echo 'NOTE: $progname- (`date`) BEGIN $progname' >> $logfile
# Create the awk command file.
cat << EOJ > $awkfile
\$0 !~ /^\$/ {
tblname = \$1
printf('declare @msg varchar(255), @dt_start datetime, @dt_end datetime\n')
printf('select @msg = \'Updating Statistics for: Db(%s)\'\n', '$dbdb')
printf('print @msg\n')
printf('select @dt_start = getdate()\n')
printf('update statistics %s\n', tblname)
printf('exec sp_recompile '%s'\n', tblname)
printf('select @dt_end = getdate()\n')
printf('select @msg = \'Table(%s)\'\n', tblname)
printf('print @msg\n')
printf('select @msg = \'\tstart(\' + convert(varchar, @dt_start) + \')\'\n')
printf('print @msg\n')
printf('select @msg = \'\t end(\' + convert(varchar, @dt_end) + \')\'\n')
printf('print @msg\n')
printf('print \'\'\n')
printf('go\n\n')
}
EOJ
# Create a list of tables to update the stats for
sqlsa << EOJ | tail +3 | sed 's/^[ ]*//g' | cut -f1 -d\ > $tblfile
set nocount on
use $dbdb
go
select u.name + '.' + o.name 'Table',
sum((reserved_pgs(i.id, i.doampg) + reserved_pgs(i.id, i.ioampg)) * 2) 'Kb'
from sysindexes i, sysobjects o, sysusers u
where (o.id = i.id) and (o.uid = u.uid) and (o.type = 'U' or o.type = 'S')
group by u.name, o.name
order by Kb desc
go
EOJ
exit(0)
# Split the files into equal-sized chunks based on the passed
# parameter for the number of parallelized jobs
@ ct = 0
foreach tbl (`cat $tblfile`)
@ i = $ct % $parallel_jobs
echo '$tbl' >> $tblfile.$i
@ ct = $ct + 1
end
# For each of the created table lists:
# 1) create TSQL, 2) set a work flag 3) background the job
@ i = 0
set all_work_flags = ''
foreach file ( $tblfile.* )
# Create the T-SQL command file
@ i = $i + 1
echo 'set nocount on' > $cmdfile.$i
echo 'use $dbdb' >> $cmdfile.$i
echo 'go' >> $cmdfile.$i
awk -f $awkfile $file >> $cmdfile.$i
# Spawn a subshell and remove the working flag when done
# Log output to a log file commonto all threads. This can possibly cause
# lost information in the log file if all the threads come crashing in
# at once. Oh well...
set all_work_flags = ( $all_work_flags $workflag.$i )
touch $workflag.$i
(sqlsa < $cmdfile.$i >>& $logfile ; rm -f $workflag.$i) &
end
# Loop until all of the spawned processes are finished (as indicated by the
# absence of working flags
while ( 1 )
set num_working = `ls $workflag.* | wc -l`
if ( $num_working == 0 ) break
sleep 10
end # end-while: wait for work to finish
DONE:
rm $awkfile $cmdfile.* $tblfile $tblfile.*
rm $runningflag
echo 'NOTE: $progname- (`date`) END $progname' >> $logfile
cat $logfile
exit(0)
USAGE:
echo ''
echo 'USAGE : $progname <db> <# of parallel jobs>'
echo ' Updates the distribution pages for each user and system table in'
echo ' the specified database.'
echo 'REQUIRES: sqlsa'
echo ''
exit(-1)
ERROR:
echo ''
echo 'ERROR: $progname- This process is already running for $dbdb. Aborting'
echo ''
exit(-2)
# EOJ
--
- David Alex Lamb, one of the *.answers moderators
news-answers-request@mit.edu
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