postgres

Commit Graph

Author	SHA1	Message	Date
Peter Eisentraut	84d6792045	Use correct symbol for minimum int64 value The old code used SEQ_MINVALUE to get the smallest int64 value. This was done as a convenience to avoid having to deal with INT64_IS_BUSTED, but that is obsolete now. Also, it is incorrect because the smallest int64 value is actually SEQ_MINVALUE-1. Fix by writing out the constant the long way, as it is done elsewhere in the code.	10 years ago
Tom Lane	474ff212e5	De-kludge contrib/btree_gin for collations. Using DEFAULT_COLLATION_OID in the comparePartial functions was not only a lame hack, but outright wrong, because the compare functions for collation-aware types were already responding to the declared index collation. So comparePartial would have the wrong expectation about the index's sort order, possibly leading to missing matches for prefix searches.	15 years ago
Tom Lane	d64713df7e	Pass collations to functions in FunctionCallInfoData, not FmgrInfo. Since collation is effectively an argument, not a property of the function, FmgrInfo is really the wrong place for it; and this becomes critical in cases where a cached FmgrInfo is used for varying purposes that might need different collation settings. Fix by passing it in FunctionCallInfoData instead. In particular this allows a clean fix for bug #5970 (record_cmp not working). This requires touching a bit more code than the original method, but nobody ever thought that collations would not be an invasive patch...	15 years ago
Peter Eisentraut	414c5a2ea6	Per-column collation support This adds collation support for columns and domains, a COLLATE clause to override it per expression, and B-tree index support. Peter Eisentraut reviewed by Pavel Stehule, Itagaki Takahiro, Robert Haas, Noah Misch	15 years ago
Tom Lane	327b257682	Improve comment.	15 years ago
Magnus Hagander	9f2e211386	Remove cvs keywords from all files.	15 years ago
Tom Lane	901be0fad4	Remove all the special-case code for INT64_IS_BUSTED, per decision that we're not going to support that anymore. I did keep the 64-bit-CRC-with-32-bit-arithmetic code, since it has a performance excuse to live. It's a bit moot since that's all ifdef'd out, of course.	16 years ago
Tom Lane	bcba09e27c	Ooops, missed that a couple of contrib modules have calls to byteacmp. Add bytea.h inclusions as needed. Some of the contrib regression tests need to be de-hexified, too. Per buildfarm.	17 years ago
Bruce Momjian	d747140279	8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list provided by Andrew.	17 years ago
Tom Lane	9151e1bb06	Add btree_gin contrib module. Teodor Sigaev and Oleg Bartunov	17 years ago

10 Commits (REL9_1_STABLE)