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Tom Lane df87074092 Improve conversion of legacy CREATE CONSTRAINT TRIGGER representation of ... foreign keys, one more time. Insist on matching up all three triggers before we create a constraint; this will avoid creation of duplicate constraints in scenarios where a broken FK constraint was repaired by re-adding the constraint without removing the old partial trigger set. Basically, this will work nicely in all cases where the FK was actually functioning correctly in the database that was dumped. It will fail to restore an FK in just one case where we theoretically could restore it: where we find the referenced table's triggers and not the referencing table's trigger. However, in such a scenario it's likely that the user doesn't even realize he still has an FK at all (since the more-likely-to-fail cases aren't enforced), and we'd probably not accomplish much except to cause the reload to fail because the data doesn't meet the FK constraint. Also make the NOTICE logging still more verbose, by adding detail about which of the triggers were found. This seems about all we can do without solving the problem of getting the user's attention at session end.		18 years ago
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Makefile	Tsearch2 functionality migrates to core. The bulk of this work is by	19 years ago
aggregatecmds.c	Support enum data types. Along the way, use macros for the values of	19 years ago
alter.c	Tsearch2 functionality migrates to core. The bulk of this work is by	19 years ago
analyze.c	Rearrange vacuum-related bits in PGPROC as a bitmask, to better support	18 years ago
async.c	RESET SESSION, plus related new DDL commands. Patch from Marko Kreen,	19 years ago
cluster.c	Disallow CLUSTER using an invalid index (that is, one left over from a failed	19 years ago
comment.c	Tsearch2 functionality migrates to core. The bulk of this work is by	19 years ago
conversioncmds.c	Fix up foreign-key mechanism so that there is a sound semantic basis for the	19 years ago
copy.c	Perform post-escaping encoding validity checks on SQL literals and COPY input	19 years ago
dbcommands.c	Re-allow UTF8 encodings on win32. Since UTF8 is converted to	18 years ago
define.c	Update CVS HEAD for 2007 copyright. Back branches are typically not	19 years ago
discard.c	Rename the newly-added commands for discarding session state.	19 years ago
explain.c	Arrange to cache a ResultRelInfo in the executor's EState for relations that	19 years ago
functioncmds.c	Support SET FROM CURRENT in CREATE/ALTER FUNCTION, ALTER DATABASE, ALTER ROLE.	19 years ago
indexcmds.c	HOT updates. When we update a tuple without changing any of its indexed	19 years ago
lockcmds.c	Update CVS HEAD for 2007 copyright. Back branches are typically not	19 years ago
opclasscmds.c	Wording cleanup for error messages. Also change can't -> cannot.	19 years ago
operatorcmds.c	Minimal message corrections found by spell checker.	19 years ago
portalcmds.c	Disallow scrolling of FOR UPDATE/FOR SHARE cursors, so as to avoid problems	18 years ago
prepare.c	Separate parse-analysis for utility commands out of parser/analyze.c	19 years ago
proclang.c	Implement function-local GUC parameter settings, as per recent discussion.	19 years ago
schemacmds.c	Separate parse-analysis for utility commands out of parser/analyze.c	19 years ago
sequence.c	Fix ALTER SEQUENCE so that it does not affect the value of currval() for	18 years ago
tablecmds.c	Remove hack in pg_tablespace_aclmask() that disallowed permissions	18 years ago
tablespace.c	Support an optional asynchronous commit mode, in which we don't flush WAL	19 years ago
trigger.c	Improve conversion of legacy CREATE CONSTRAINT TRIGGER representation of	18 years ago
tsearchcmds.c	Suppress testing the options of CREATE TEXT SEARCH DICTIONARY during	19 years ago
typecmds.c	Remove the hack in the grammar that "optimized away" DEFAULT NULL clauses.	18 years ago
user.c	Support SET FROM CURRENT in CREATE/ALTER FUNCTION, ALTER DATABASE, ALTER ROLE.	19 years ago
vacuum.c	Rearrange vacuum-related bits in PGPROC as a bitmask, to better support	18 years ago
vacuumlazy.c	Adjust the new memory limit in the lazy vacuum code to use MaxHeapTuplesPerPage	19 years ago
variable.c	Switch over to using the src/timezone functions for formatting timestamps	19 years ago
view.c	Fix a couple of misbehaviors rooted in the fact that the default creation	19 years ago