postgresql/src/backend
Tom Lane 10fb48d66d Add an optional missing_ok argument to SQL function current_setting().
This allows convenient checking for existence of a GUC from SQL, which is
particularly useful when dealing with custom variables.

David Christensen, reviewed by Jeevan Chalke
2015-07-02 16:41:07 -04:00
..
access Remove obsolete heap_formtuple/modifytuple/deformtuple functions. 2015-07-02 21:21:23 +03:00
bootstrap pgindent run for 9.5 2015-05-23 21:35:49 -04:00
catalog Add transforms to pg_get_object_address and friends 2015-06-21 16:08:49 -03:00
commands Add missing_ok option to the SQL functions for reading files. 2015-06-28 21:35:46 +03:00
executor Fix rescan of IndexScan node with the new lossy GiST distance functions. 2015-05-25 14:48:29 +03:00
foreign Code review for foreign/custom join pushdown patch. 2015-05-10 14:36:36 -04:00
lib Use appendStringInfoString/Char et al where appropriate. 2015-07-02 12:36:03 +03:00
libpq Don't leave pg_hba and pg_ident data lying around in running backends. 2015-07-01 18:55:39 -04:00
main Report more information if pg_perm_setlocale() fails at startup. 2015-06-09 13:37:08 -04:00
nodes Fix bogus range_table_mutator() logic for RangeTblEntry.tablesample. 2015-06-19 11:41:56 -04:00
optimizer Fix typo in comment 2015-06-27 10:17:42 +03:00
parser Avoid passing NULL to memcmp() in lookups of zero-argument functions. 2015-06-27 17:47:39 -04:00
po Translation updates 2015-06-28 23:56:55 -04:00
port Fix the fallback memory barrier implementation to be reentrant. 2015-06-26 17:00:38 +02:00
postmaster Also trigger restartpoints based on max_wal_size on standby. 2015-06-29 00:09:10 +03:00
regex Replace a bunch more uses of strncpy() with safer coding. 2015-01-24 13:05:42 -05:00
replication Fix typo 2015-06-10 21:30:17 -04:00
rewrite Manual cleanup of pgindent results. 2015-05-24 15:04:10 -04:00
snowball Remove no-longer-required function declarations. 2015-05-24 12:20:23 -04:00
storage Fix a couple of bugs with wal_log_hints. 2015-06-26 12:38:24 +03:00
tcop Fix DDL command collection for TRANSFORM 2015-06-26 18:17:54 -03:00
tsearch pgindent run for 9.5 2015-05-23 21:35:49 -04:00
utils Add an optional missing_ok argument to SQL function current_setting(). 2015-07-02 16:41:07 -04:00
.gitignore Add gitignore for mingw/cygwin build outputs 2011-06-09 18:11:47 +02:00
common.mk Remove maintainer-check target, fold into normal build 2013-10-10 20:11:56 -04:00
Makefile Update copyright for 2015 2015-01-06 11:43:47 -05:00
nls.mk Translation updates 2015-02-01 23:23:40 -05:00