Alvaro Herrera 897795240c Enable CHECK constraints to be declared NOT VALID ... This means that they can initially be added to a large existing table without checking its initial contents, but new tuples must comply to them; a separate pass invoked by ALTER TABLE / VALIDATE can verify existing data and ensure it complies with the constraint, at which point it is marked validated and becomes a normal part of the table ecosystem. An non-validated CHECK constraint is ignored in the planner for constraint_exclusion purposes; when validated, cached plans are recomputed so that partitioning starts working right away. This patch also enables domains to have unvalidated CHECK constraints attached to them as well by way of ALTER DOMAIN / ADD CONSTRAINT / NOT VALID, which can later be validated with ALTER DOMAIN / VALIDATE CONSTRAINT. Thanks to Thom Brown, Dean Rasheed and Jaime Casanova for the various reviews, and Robert Hass for documentation wording improvement suggestions. This patch was sponsored by Enova Financial.		2011-06-30 11:24:31 -04:00
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access	Enable CHECK constraints to be declared NOT VALID	2011-06-30 11:24:31 -04:00
bootstrap	Capitalization fixes	2011-06-19 00:37:30 +03:00
catalog	Enable CHECK constraints to be declared NOT VALID	2011-06-30 11:24:31 -04:00
commands	Enable CHECK constraints to be declared NOT VALID	2011-06-30 11:24:31 -04:00
executor	Move the PredicateLockRelation() call from nodeSeqscan.c to heapam.c. It's	2011-06-29 21:57:43 +03:00
foreign	Clean up most -Wunused-but-set-variable warnings from gcc 4.6	2011-04-11 22:28:45 +03:00
lib	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
libpq	Modernise pg_hba.conf token processing	2011-06-28 15:57:24 -04:00
main	Pgindent run before 9.1 beta2.	2011-06-09 14:32:50 -04:00
nodes	Avoid compiler warnings due to possibly unused variables	2011-06-16 23:43:56 +03:00
optimizer	Enable CHECK constraints to be declared NOT VALID	2011-06-30 11:24:31 -04:00
parser	Enable CHECK constraints to be declared NOT VALID	2011-06-30 11:24:31 -04:00
po	Fixed string in German translation that causes segfault.	2011-06-20 13:53:15 +02:00
port	Capitalization fixes	2011-06-19 00:37:30 +03:00
postmaster	Unify spelling of "canceled", "canceling", "cancellation"	2011-06-29 09:28:46 +03:00
regex	Pgindent run before 9.1 beta2.	2011-06-09 14:32:50 -04:00
replication	Add missing -I switch for VPATH builds.	2011-06-22 13:20:03 -04:00
rewrite	Add a missing_ok argument to get_object_address().	2011-06-27 21:19:31 -04:00
snowball	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
storage	Unify spelling of "canceled", "canceling", "cancellation"	2011-06-29 09:28:46 +03:00
tcop	Enable CHECK constraints to be declared NOT VALID	2011-06-30 11:24:31 -04:00
tsearch	Pgindent run before 9.1 beta2.	2011-06-09 14:32:50 -04:00
utils	Enable CHECK constraints to be declared NOT VALID	2011-06-30 11:24:31 -04:00
.gitignore	Add gitignore for mingw/cygwin build outputs	2011-06-09 18:11:47 +02:00
common.mk	Workaround for recursive make breakage	2011-01-13 09:32:06 +02:00
Makefile	Fix symlink for errcodes.h so it works in VPATH builds from tarballs.	2011-06-22 13:08:08 -04:00
nls.mk	Add the possibility to pass --flag arguments to xgettext calls	2011-06-27 00:37:21 +03:00