16 Commits

Author	SHA1	Message	Date
Peter Eisentraut	1b81c2fe6e	Remove many -Wcast-qual warnings ... This addresses only those cases that are easy to fix by adding or moving a const qualifier or removing an unnecessary cast. There are many more complicated cases remaining.	2011-09-11 21:54:32 +03:00
Bruce Momjian	bf50caf105	pgindent run before PG 9.1 beta 1.	2011-04-10 11:42:00 -04:00
Tom Lane	6e2f3ae884	Support LIKE and ILIKE index searches via contrib/pg_trgm indexes. ... Unlike Btree-based LIKE optimization, this works for non-left-anchored search patterns. The effectiveness of the search depends on how many trigrams can be extracted from the pattern. (The worst case, with no trigrams, degrades to a full-table scan, so this isn't a panacea. But it can be very useful.) Alexander Korotkov, reviewed by Jan Urbanski	2011-01-31 21:34:49 -05:00
Tom Lane	b525bf771e	Add KNNGIST support to contrib/pg_trgm. ... Teodor Sigaev, with some revision by Tom	2010-12-04 00:16:21 -05:00
Magnus Hagander	9f2e211386	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
Bruce Momjian	d747140279	8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list ... provided by Andrew.	2009-06-11 14:49:15 +00:00
Teodor Sigaev	b87b52bf04	Support of multibyte encoding for pg_trgm	2008-11-12 13:43:54 +00:00
Andrew Dunstan	53972b460c	Add $PostgreSQL$ markers to a lot of files that were missing them. ... This particular batch was just for *.c and *.h file. The changes were made with the following 2 commands: find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o \( -name '*.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) | while read file ; do head -n 1 < $file | grep -q '^/\*' && echo $file; done | xargs -l sed -i -e '1s/^\// /' -e '1i/*\n * $PostgreSQL:$ \n *' find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o \( -name '*.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) | xargs -l sed -i -e '1i/*\n * $PostgreSQL:$ \n */'	2008-05-17 01:28:26 +00:00
Bruce Momjian	224f91f66d	Modify LOOPBYTE/LOOPBIT macros to be more logical; rather than have the ... for() body passed as a parameter, make the macros act as simple headers to code blocks. This allows pgindent to be run on these files.	2007-11-16 00:13:02 +00:00
Teodor Sigaev	15f91f2789	Add GIN support for pg_trgm. From Guillaume Smet <guillaume.smet@gmail.com> ... with minor editorization by me.	2007-03-14 14:15:40 +00:00
Tom Lane	9f652d430f	Fix up several contrib modules that were using varlena datatypes in not-so-obvious ... ways. I'm not totally sure that I caught everything, but at least now they pass their regression tests with VARSIZE/SET_VARSIZE defined to reverse byte order.	2007-02-28 22:44:38 +00:00
Tom Lane	ae643747b1	Fix a passel of recently-committed violations of the rule 'thou shalt ... have no other gods before c.h'. Also remove some demonstrably redundant #include lines, mostly of <errno.h> which was added to c.h years ago.	2006-07-14 05:28:29 +00:00
Bruce Momjian	ac230e7431	Alphabetically order reference to include files, "S"-"Z".	2006-07-11 18:26:11 +00:00
Tom Lane	33feb55c47	Replace bitwise looping with bytewise looping in hemdistsign and ... sizebitvec of tsearch2, as well as identical code in several other contrib modules. This provided about a 20X speedup in building a large tsearch2 index ... didn't try to measure its effects for other operations. Thanks to Stephan Vollmer for providing a test case.	2006-01-20 22:46:16 +00:00
Bruce Momjian	b6b71b85bc	Pgindent run for 8.0.	2004-08-29 05:07:03 +00:00
Teodor Sigaev	cbfa4092bb	trgm - Trigram matching for PostgreSQL ... -------------------------------------- The pg_trgm contrib module provides functions and index classes for determining the similarity of text based on trigram matching.	2004-05-31 17:18:12 +00:00