postgresql/src/backend
Kevin Grittner 8c48375e5f Implement syntax for transition tables in AFTER triggers.
This is infrastructure for the complete SQL standard feature.  No
support is included at this point for execution nodes or PLs.  The
intent is to add that soon.

As this patch leaves things, standard syntax can create tuplestores
to contain old and/or new versions of rows affected by a statement.
References to these tuplestores are in the TriggerData structure.
C triggers can access the tuplestores directly, so they are usable,
but they cannot yet be referenced within a SQL statement.
2016-11-04 10:49:50 -05:00
..
access Fix leftover reference to background writer performing checkpoints. 2016-10-28 09:09:00 -04:00
bootstrap Fix a bunch of places that called malloc and friends with no NULL check. 2016-08-30 18:22:43 -04:00
catalog Fix another bug in merging of inherited CHECK constraints. 2016-10-13 17:05:14 -04:00
commands Implement syntax for transition tables in AFTER triggers. 2016-11-04 10:49:50 -05:00
executor Improve speed of aggregates that use array_append as transition function. 2016-10-30 12:27:41 -04:00
foreign Remove GetUserMappingId() and GetUserMappingById(). 2016-07-22 11:32:23 -04:00
lib Clarify the new Red-Black post-order traversal code a bit. 2016-09-04 15:02:06 +03:00
libpq Consistently mention 'SELECT pg_reload_conf()' in config files 2016-10-25 11:26:15 -04:00
main Repair a bit of pgindent damage. 2016-06-09 18:09:17 -04:00
nodes Implement syntax for transition tables in AFTER triggers. 2016-11-04 10:49:50 -05:00
optimizer Don't make FK-based selectivity estimates in inheritance situations. 2016-11-02 15:50:15 -04:00
parser Implement syntax for transition tables in AFTER triggers. 2016-11-04 10:49:50 -05:00
po Translation updates 2016-08-08 11:08:00 -04:00
port Try to find out the actual hugepage size when making a MAP_HUGETLB request. 2016-10-13 15:06:46 -04:00
postmaster If the stats collector dies during Hot Standby, restart it. 2016-10-27 14:27:40 -04:00
regex Make locale-dependent regex character classes work for large char codes. 2016-09-05 17:06:29 -04:00
replication Fix typos in comments. 2016-10-26 11:12:31 +03:00
rewrite Improve parser's and planner's handling of set-returning functions. 2016-09-13 13:54:24 -04:00
snowball Update copyright for 2016 2016-01-02 13:33:40 -05:00
storage Add API to check if an existing exclusive lock allows cleanup. 2016-11-04 09:32:24 -04:00
tcop Make getrusage() output a little more readable 2016-10-19 09:53:16 -04:00
tsearch Add macros to make AllocSetContextCreate() calls simpler and safer. 2016-08-27 17:50:38 -04:00
utils Implement syntax for transition tables in AFTER triggers. 2016-11-04 10:49:50 -05:00
.gitignore Add .gitignore entries for AIX-specific intermediate build artifacts. 2015-07-08 20:44:22 -04:00
Makefile Refer to OS X as "macOS", except for the port name which is still "darwin". 2016-09-25 15:40:57 -04:00
common.mk Remove maintainer-check target, fold into normal build 2013-10-10 20:11:56 -04:00
nls.mk Remove trailing slashes from directories in find command 2015-09-18 22:06:54 -04:00