postgresql

Commit Graph

Author	SHA1	Message	Date
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

Author

SHA1

Message

Date

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

3 Commits