postgresql/src/include/tsearch
Tom Lane 6f6d863258 Create a type-specific typanalyze routine for tsvector, which collects stats
on the most common individual lexemes in place of the mostly-useless default
behavior of counting duplicate tsvectors.  Future work: create selectivity
estimation functions that actually do something with these stats.

(Some other things we ought to look at doing: using the Lossy Counting
algorithm in compute_minimal_stats, and using the element-counting idea for
stats on regular arrays.)

Jan Urbanski
2008-07-14 00:51:46 +00:00
..
dicts Fix RS_isRegis() to agree exactly with RS_compile()'s idea of what's a valid 2008-01-21 02:46:11 +00:00
ts_cache.h Update copyrights in source tree to 2008. 2008-01-01 19:46:01 +00:00
ts_locale.h Improve error reporting for problems in text search configuration files 2008-06-18 20:55:42 +00:00
ts_public.h Move wchar2char() and char2wchar() from tsearch into /mb to be easier to 2008-06-18 18:42:54 +00:00
ts_type.h Create a type-specific typanalyze routine for tsvector, which collects stats 2008-07-14 00:51:46 +00:00
ts_utils.h Extend GIN to support partial-match searches, and extend tsquery to support 2008-05-16 16:31:02 +00:00