Thought this might be usefull to others. Every once and a while I start wondering what MS Access is doing to my
queries,and want to get an idea if the client app is actually using my indexes. I wrote a little Perl script to extract
theSQL statements from the CommLog output to make it easy for me to copy-paste statements into pgAdmin3. It takes the
logfile in as a command line parameter, and spits the SQL statements to standard out, so running it looks like this:
getSQLfromLog.pl psqlodbc_4364.log > output2.sql
Feel free to use/modify whatever. I'm not much of a Perl guy, so I won't be offended if you point out any errors/bugs.
---
David Gardner, IT
The Yucaipa Companies
(310) 228-2855
--------------------------- getSQLfromLog.pl ---------------------
#! /usr/bin/perl
# Author: David Gardner davidgardner28@gmail.com
if ($#ARGV == -1 ) {
print ("Usage: getSQLfromLog.pl <source file>\n") and die;
} else {
$fileName = $ARGV[0];
open (SOURCE, $fileName) or die "Failed to open $fileName";
}
for $line (<SOURCE>) {
if ($line =~ /query='/) {
@fields = split(',', $line, 2);
$query = $fields [1];
$query =~ s/\ query='//ig;
$query =~ s/'$//ig;
print "$query";
}
}
close SOURCE;
