2011-10-29  Guillaume Lelarge <guillaume@lelarge.info>
    * Allow the use of -o and -a. The output directory will contain one
	  directory per database.
	* Fix the --help option.
    * Add a "WAL files" report.
    * Release 0.7.0.

2011-10-26  Guillaume Lelarge <guillaume@lelarge.info>
    * Fix tables report on 8.4.
    * Add sort on each column of each table.

2011-10-25  Guillaume Lelarge <guillaume@lelarge.info>
    * Fix columns' title on the useless indexes report (per a report from
      Guillaume Smet)
    * Drop the pgsnap link in the header (it's already available in the
      footer)
    * Don't show objects of less than 1 MB in the useless indexes and indexes
      bigger tables reports (per an idea from Guillaume Smet)

2011-09-26  Guillaume Lelarge <guillaume@lelarge.info>
    * Complete support for 9.1.

2010-12-19  Guillaume Lelarge <guillaume@lelarge.info>
    * Check superuser privilege before setting log_statement.
    * Fix an issue when the last log file is actually a directory.

2010-05-17  Guillaume Lelarge <guillaume@lelarge.info>
    * Fix an issue vith the ordering of the tables' graph.
    * Add a report to display graph for indexes' size.

2010-05-13  Guillaume Lelarge <guillaume@lelarge.info>
    * Update usage message with the new command line option.
    * Add informations on all available contrib modules.
    * Add objects' comments.
    * Release 0.6.0.

2010-05-11  Guillaume Lelarge <guillaume@lelarge.info>
    * Add InRecovery status.
    * Show pg_last_xlog_receive_location() / pg_last_xlog_replay_location()
      informations.
    * Add support for tablespace configuration variables.
    * Add support for the application name.
    * Add support for typed tables, and exclusion constraints in the tables report.
    * Add support for large objects ACL and owner.
    * Add a report to take care of database/role settings.
    * Add a report to take care of default ACLs.

2010-05-10  Guillaume Lelarge <guillaume@lelarge.info>
    * Fix the sequence2 report (schema wasn't available)
    * Add start time and conf reload time.
    * Add a -w/--no-password option that prevents password prompting
    * Quiet pgsnap's activity, but allow it to be verbose with --query-in-logs

2010-04-09  Guillaume Lelarge <guillaume@lelarge.info>
    * Basic 9.0 support.
    * Enable the use of the application_name parameter (9.0 specific).

2010-04-07  Guillaume Lelarge <guillaume@lelarge.info>
    * Change headers, and transform the relkind one letter with a full
      description.
    * Add a Large Object report.
    * Add 8.4 new pg_settings' columns.
    * Add another sequences report.

2010-04-07  Guillaume Lelarge <guillaume@lelarge.info>
    * Support the relistemp column of pg_class (8.4+).

2010-03-08  Guillaume Lelarge <guillaume@lelarge.info>
    * Fix the "non idle queries" report for really long queries, per a report and
      patch from Philippe Pellen.
    * Fix the "clustered tables" report as it didn't work on 7.4 and 8.0, per
      a report and patch (modified by me) from Philippe Pellen.

2010-02-01  Guillaume Lelarge <guillaume@lelarge.info>
    * Add collation and ctype info on databases report.
    * Fix the useless indexes report.
    * Copyright update.
    * Release 0.5.0.

2009-05-06  Guillaume Lelarge <guillaume@lelarge.info>
    * Add clustered tables' report.
    * Add "stats on functions" report.

2009-05-05  Guillaume Lelarge <guillaume@lelarge.info>
    * Minimum 8.4 support.

2009-01-05  Guillaume Lelarge <guillaume@lelarge.info>
    * Forgot the php keyword in <? line and the copyright on one file,
    per report from pea.
    * Copyright update.

2008-12-22  Guillaume Lelarge <guillaume@lelarge.info>
    * Add useless indexes report (from an idea of Josh Berkus,
    http://it.toolbox.com/blogs/database-soup/finding-useless-indexes-28796).

2008-08-19  Guillaume Lelarge <guillaume@lelarge.info>
    * Add listeners report.
    * Update Relations Bloat query (from check_postgres.pl perl script).
    * Add partitions informations on Tablespaces report.
    * Add PHP pretty_size function to get values with units with 7.4 and 8.0
    PostgreSQL release.
    * Add database freeze age and percentage until autovacuum freeze (per
    check_postgres.pl perl script)

2008-08-18  Guillaume Lelarge <guillaume@lelarge.info>
    * Add non-default configuration report.

2008-07-15  Guillaume Lelarge <guillaume@lelarge.info>
    * Bugfix : wrong column title.
    * Bugfix : if blks_hit and blks_read are zero, there's no need to set an
    alarm on the cache hit ratio for this database

2008-06-24  Guillaume Lelarge <guillaume@lelarge.info>
    * Bugfix : check that the js directory exists before trying to empty
    it, per a report from Claude Castello.
    * Release 0.4.0.

2008-06-13  Guillaume Lelarge <guillaume@lelarge.info>
    * Bugfix : no autovac params with 7.4, per a report from Claude
    Castello.

2008-06-12  Guillaume Lelarge <guillaume@lelarge.info>
    * Bugfix : lots of bugfixes, per a great report from Claude Castello.
    * Bugfix : graph_tblspcsize is only available to superuser.

2008-06-11  Guillaume Lelarge <guillaume@lelarge.info>
    * -a and -o options are mutually exclusive.
    * Add --delete-if-exists option to delete a previous report folder.

2008-06-10  Guillaume Lelarge <guillaume@lelarge.info>
    * Bugfix : replace and by && and or by ||, per a report from Matteo
      Beccati.
    * Bugfix : silence PHP error message on the pg_connect function, per a
      report from Claude Castello.

2008-06-09  Guillaume Lelarge <guillaume@lelarge.info>
    * Bugfix : Toggle function on a checkbox had disabled the
      checkbox's ability to check on and off.

2008-06-08  Guillaume Lelarge <guillaume@lelarge.info>
    * Display databases' name in red if blks_read>=blks_hit.
    * Display database size with a graph.
    * Display tablespace size with a graph.
    * Display table size with a graph.
    * Add "Non Idle Processes" Report.
    * Add "Relations Bloat" Report.
    * Add Stat IO reports.
    * "Cache hit ratio" report is not interesting if stats_block_level
      (or track_counts in 8.3) is disabled.
    * Add a --all option to get a report for each database available on
      the selected PostgreSQL server.
    * Add a report to get index whose size is greater than the associated
      table.
    * Now, you don't need to be a superuser to use pgsnap.

2008-06-03  Guillaume Lelarge <guillaume@lelarge.info>
    * Some reports' titles are modified to get more consistent.
    * Forgot to update manpage and --help message with the
    --without-sysobjects addition.

2008-06-02  Guillaume Lelarge <guillaume@lelarge.info>
    * Add a --without-sysobjects command line option to retrieve only
    user objects.

2008-06-01  Guillaume Lelarge <guillaume@lelarge.info>
    * Release 0.3.4.

2008-05-31  Guillaume Lelarge <guillaume@lelarge.info>
    * Bugfix : pg_config report was not available with 7.4 server release.

2008-05-30  Guillaume Lelarge <guillaume@lelarge.info>
    * Fixes 8.0 compatibility.
    * Adds 7.4 compatibility.

2008-05-29  Guillaume Lelarge <guillaume@lelarge.info>
    * Fixes one more PHP notice message.
    * Bugfix : Blocks read et Blocks hit informations were under Tuple
    returned and Tuple fetched columns.
    * Bugfix : Objects from schemas out of search_path weren't displayed.
    * Bugfix : Check the availability of pg_connect() function.

2008-05-27  Guillaume Lelarge <guillaume@lelarge.info>
    * Bugfix : default report for statistics tab should be the cache
    hit ratio (old one, bgwriter, is not available in releases prior
    to 8.3).
    * Bugfix : on "Installed Products" report, pgsnap didn't understand
    "unset" value, and logging_collector was used instead of
    stats_start_collector for releases < 8.3.
    * Bugfix : pg_config and pg_controldata reports were not available
    when one used the Unix domain socket to connect.
    * Release 0.3.3.
    * Fixes PHP notice messages.
    * Add GEQO in "Installed Products" report.
    * Add links in "Installed Products" report.
    * Add an "Exclusive Locks" report (without transactions locks).
    * Bugfix : Fix DB name in Locks and "Exclusive Locks" reports.

2008-05-24  Guillaume Lelarge <guillaume@lelarge.info>
    * onclick calls aren't useful with jquery (per a comment from
    Pierre-Emmanuel Andre).

2008-05-12  Guillaume Lelarge <guillaume@lelarge.info>
    * Bugfix : fix -o option (per a patch from Pierre Chifflier).
    * Bugfix : re-activate the "last log file" report, per a report from
    Dimitri Fontaine.
    * Bugfix : fix system/user checkboxes, per a report from Pierre
    Chifflier.
    * Release 0.3.2.
    * pgsnap can now be used from any location on your system, per a
    suggestion from Pierre Chifflier.

2008-05-11  Guillaume Lelarge <guillaume@lelarge.info>
    * Complete UI Review.
    * Release 0.3.
    * Bugfix : fix the output dir naming.
    * Release 0.3.1.

2008-05-05  Guillaume Lelarge <guillaume@lelarge.info>
    * Better handling of connection error.
    * Review of the "Global Objects", "Activities" and "Statistics"
    reports.
    * Add pg_freespacemap support.

2008-04-25  Guillaume Lelarge <guillaume@lelarge.info>
    * Enable local connections via Unix socket, per a report from Pierre
      Chifflier (aka pollux).
    * Add man page, from pollux.
    * Add -o command line option (output directory), per a patch from
      Pierre Chifflier.

2008-04-24  Guillaume Lelarge <guillaume@lelarge.info>
    * Review of the "General" reports.

2008-04-23  Guillaume Lelarge <guillaume@lelarge.info>
    * Frames out.

2008-04-22  Guillaume Lelarge <guillaume@lelarge.info>
    * Add "functions" report.

2008-04-20  Guillaume Lelarge <guillaume@lelarge.info>
    * New stylesheet, from Damien Clochard
    * Add database primary options (autovac, stat collector, log collector,
      pitr) on ver.php.
    * Bugfix : for 'relation "index name" is not a btree index' message
    * Show/hide user/system objects
    * Release 0.2.

2008-04-18  Guillaume Lelarge <guillaume@lelarge.info>
    * Get cache hit ratio

2008-04-09  Guillaume Lelarge <guillaume@lelarge.info>
    * Get last log file
    * Bugfix : command usage was wrong (report from Olivier "dup" Delhomme)
    * Bugfix : reports for pgPool and other tools are not always available
    (report from Olivier "dup" Delhomme)

2008-04-08  Guillaume Lelarge <guillaume@lelarge.info>

    * Bugfix : last_vacuum/last_analyze columns are first available on 8.2
    (report from Olivier "dup" Delhomme)
    * Support for -W commandline option (per Olivier "dup" Delhomme)
    * Support for .pgpass password file (suggested by Claude Castello)
    * Support for pgstattuple contrib module
    * Show/hide SQL statements for each report
    * Bugfix : sequence relkind is 'S', not 's'
    * Add some contrib modules to "Installed products" report

2008-04-07  Guillaume Lelarge <guillaume@lelarge.info>

    * First CVS import
    * Check pg_buffercache availability
