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

Module: sip-router Branch: janakj/postgres Commit: bd30d4f936fabd4cb273fc09d9d82fe08200f5e3 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=bd30d4f… Author: Jan Janak <jan(a)iptel.org> Committer: Jan Janak <jan(a)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 ... ---