2.0.1 (upcoming)

  • Handle creation/suppression of supported extensions.
  • Change install_all.sh script to use .tar.gz instead of zips

2.0 (2015-02-06)

Major rework of the extension. PoWA 2 is now only compatible with PostgreSQL version 9.4 and above. PoWA 2 is also now compatible with external extensions, such as pg_qualstats or pg_stat_kcache. Third-part extensions can also now be implemented easily.

The UI is also now in a new repository, with more frequent release cycle.

1.2.1 (2015-01-16)

No changes in core.

New features and changes in UI : - UI is now compatible with mojolicious 5.0 and more - UI can now connect to multiple servers, and credentials can be specified for each server - Use ISO 8601 timestamp format - Add POWA_CONFIG_FILE variable to specify config file location - Better charts display on small screens

When upgrading from 1.2: - No change on the extension - the format of the database section of the powa.conf has changed, to allow multiple servers specification. Please read INSTALL.md for more details about it.

1.2 (2014-10-27)

News features and fixes in core : - Display more metrics : temporary data, I/O time, average runtime - Fix timestamp for snapshots - DEALLOCATE and BEGIN statements are now ignored - PoWA history tables are now marked as "to be dumped" by pg_dump - Improve performance for "per database aggregated stats"

News features and changes in UI : - Follow the selected time interval between each page - Add a title to each page - Display metrics for each query page - Move database selector as a menu entry - Display human readable metrics - Fix empty graph bug

When upgrading from older versions : - Upgrade the core with ALTER EXTENSION powa UPDATE. - The format of the database section of the powa.conf has changed. The new format is :

 "dbname"   : "powa",
 "host"     : "127.0.0.1",
 "port"     : "5432",

(instead of one line containing the dbi:Pg connection info)

1.1 (2014-08-18)

POWA is now production ready

Features:

  • Various UI improvments
  • More documentation
  • New demo mode
  • Plugin support
  • The code is now under the PostgreSQL license
  • New website
  • New logo

Bug fixes:

  • Use a temporary table for unpacked records to avoid unnecessary bloat

1.0 (2014-06-13)

Hello World ! This is the first public release of POWA

Features:

  • Web UI based on Mojolicious
  • Graph and dynamic charts
  • Packed the code as an extension
  • PL functions