[SR-Dev] git:janakj/postgres: Merge db_postgres module from kamailio/ trunk into db_postgres modules

[Jan Janak]

Module: sip-router
Branch: janakj/postgres
Commit: bd30d4f936fabd4cb273fc09d9d82fe08200f5e3
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=bd30d4f936fabd4cb273fc09d9d82fe08200f5e3

Author: Jan Janak <jan at iptel.org>
Committer: Jan Janak <jan at iptel.org>
Date:   Tue Feb 17 23:20:09 2009 +0100

Merge db_postgres module from kamailio/trunk into db_postgres modules
in sip-router.

* kamailio/db_postgres: (58 commits)
  - fix regression during value conversion when input SQL string is NULL,
  - another error condition fix for a problem that gets introduced by a
  - add one DBG log to each drivers error condition, that the mem is freed
  - improve two errors messages, inform the user that the query is aborted
  - db_postgres_convert_rows needs to free the row_buf on all error conditions
  - partial revert of commit rev5359 for db_mysql module
  - fix a few line breaks in errors logs
  - unify common rows and row allocation functionality in the DB API core
  - remove LM_ERR probe that slipped into previous commit
  - change behaviour of db_str2val, this now copy strings
  - add 'db_postgres' prefix to free_query function
  - fix a bunch of doxygen errors (mostly in modules, some in the core)
  - fix a bunch of errors in doxygen
  - fix memory leak in db_postgres module related to BLOBs (also caused an
  - fix postgres NULL value behaviour: as in postgres a NULL value is
  - docs extension: explain fetch_result functionality better to prevent errors
  - remove not reached return statement at the end of val2str functions
  - make small wrapper around PQclear void, nobody checks the return state
  - doxygen conversion, write new documentation, small cleanups
  - initial support for BIGINT database in DB core and SQL based database
  ...

---