Tom Lane 220db7ccd8 Simplify and standardize conversions between TEXT datums and ordinary C ... strings. This patch introduces four support functions cstring_to_text, cstring_to_text_with_len, text_to_cstring, and text_to_cstring_buffer, and two macros CStringGetTextDatum and TextDatumGetCString. A number of existing macros that provided variants on these themes were removed. Most of the places that need to make such conversions now require just one function or macro call, in place of the multiple notational layers that used to be needed. There are no longer any direct calls of textout or textin, and we got most of the places that were using handmade conversions via memcpy (there may be a few still lurking, though). This commit doesn't make any serious effort to eliminate transient memory leaks caused by detoasting toasted text objects before they reach text_to_cstring. We changed PG_GETARG_TEXT_P to PG_GETARG_TEXT_PP in a few places where it was easy, but much more could be done. Brendan Jurd and Tom Lane		2008-03-25 22:42:46 +00:00
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data	tsearch2 module	2003-07-21 10:27:44 +00:00
expected	Adjust contrib/tsearch2 regression results to use XML tag and XML entity descriptions, as now used by core text search default parser.	2007-11-20 04:23:10 +00:00
sql	Resurrect the code for the rewrite(ARRAY[...]) aggregate function,	2007-11-13 22:14:50 +00:00
Makefile	Replace the now-incompatible-with-core contrib/tsearch2 module with a	2007-11-13 21:02:29 +00:00
tsearch2.c	Simplify and standardize conversions between TEXT datums and ordinary C	2008-03-25 22:42:46 +00:00
tsearch2.sql.in	Adjust the names of a couple of tsearch index support functions that had	2007-11-28 19:33:05 +00:00
uninstall_tsearch2.sql	Add snb_ru_init(internal) to list of stub functions in tsearch2	2007-11-16 00:34:54 +00:00