|author||Yorhel <email@example.com>||2010-11-14 12:21:49 +0100|
|committer||Yorhel <firstname.lastname@example.org>||2010-11-14 12:21:49 +0100|
SQL: Added WHEN clause to all TRIGGERs for which it was useful
This effectively removes compatibility with all PostgreSQL versions below 9.0. The use of the WHEN clause has two major advantages: 1. Performance: Trigger functions aren't executed when they don't need to. 2. Easier and more general trigger functions; as some of the logic has been placed in the trigger definitions now.
Diffstat (limited to 'README')
1 files changed, 1 insertions, 1 deletions
@@ -12,7 +12,7 @@ Requirements
Linux, or an OS that resembles Linux. Chances are VNDB won't run on Windows.
- PostgreSQL 8.4+
+ PostgreSQL 9.0+ (don't try older versions or other SQL databases, it won't work)
perl 5.12 recommended, 5.10 and 5.8 may also work
A webserver that works with YAWF (lighttpd and Apache are known to work)