Repo copy filesWIN32_DEV

1 files changed, 710 insertions, 0 deletions

diff --git a/contrib/tsearch2/tsearch.sql._in b/contrib/tsearch2/tsearch.sql._in
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+++ b/contrib/tsearch2/tsearch.sql._in
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+-- Adjust this setting to control where the objects get CREATEd.
+SET search_path = public;
+
+BEGIN;
+
+--dict conf
+CREATE TABLE pg_ts_dict (
+	dict_name	text not null primary key,
+	dict_init	oid,
+	dict_initoption	text,
+	dict_lexize	oid not null,
+	dict_comment	text
+) with oids;
+
+--dict interface
+CREATE FUNCTION lexize(oid, text) 
+	returns _text
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+
+CREATE FUNCTION lexize(text, text)
+        returns _text
+        as 'MODULE_PATHNAME', 'lexize_byname'
+        language 'C'
+        with (isstrict);
+
+CREATE FUNCTION lexize(text)
+        returns _text
+        as 'MODULE_PATHNAME', 'lexize_bycurrent'
+        language 'C'
+        with (isstrict);
+
+CREATE FUNCTION set_curdict(int)
+	returns void
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+
+CREATE FUNCTION set_curdict(text)
+	returns void
+	as 'MODULE_PATHNAME', 'set_curdict_byname'
+	language 'C'
+	with (isstrict);
+
+--built-in dictionaries
+CREATE FUNCTION dex_init(text)
+	returns internal
+	as 'MODULE_PATHNAME' 
+	language 'C';
+
+CREATE FUNCTION dex_lexize(internal,internal,int4)
+	returns internal
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+
+insert into pg_ts_dict select 
+	'simple', 
+	(select oid from pg_proc where proname='dex_init'),
+	null,
+	(select oid from pg_proc where proname='dex_lexize'),
+	'Simple example of dictionary.'
+;
+	 
+CREATE FUNCTION snb_en_init(text)
+	returns internal
+	as 'MODULE_PATHNAME' 
+	language 'C';
+
+CREATE FUNCTION snb_lexize(internal,internal,int4)
+	returns internal
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+
+insert into pg_ts_dict select 
+	'en_stem', 
+	(select oid from pg_proc where proname='snb_en_init'),
+	'DATA_PATH/english.stop',
+	(select oid from pg_proc where proname='snb_lexize'),
+	'English Stemmer. Snowball.'
+;
+
+CREATE FUNCTION snb_ru_init(text)
+	returns internal
+	as 'MODULE_PATHNAME' 
+	language 'C';
+
+insert into pg_ts_dict select 
+	'ru_stem', 
+	(select oid from pg_proc where proname='snb_ru_init'),
+	'DATA_PATH/russian.stop',
+	(select oid from pg_proc where proname='snb_lexize'),
+	'Russian Stemmer. Snowball.'
+;
+	 
+CREATE FUNCTION spell_init(text)
+	returns internal
+	as 'MODULE_PATHNAME' 
+	language 'C';
+
+CREATE FUNCTION spell_lexize(internal,internal,int4)
+	returns internal
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+
+insert into pg_ts_dict select 
+	'ispell_template', 
+	(select oid from pg_proc where proname='spell_init'),
+	null,
+	(select oid from pg_proc where proname='spell_lexize'),
+	'ISpell interface. Must have .dict and .aff files'
+;
+
+CREATE FUNCTION syn_init(text)
+	returns internal
+	as 'MODULE_PATHNAME' 
+	language 'C';
+
+CREATE FUNCTION syn_lexize(internal,internal,int4)
+	returns internal
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+
+insert into pg_ts_dict select 
+	'synonym', 
+	(select oid from pg_proc where proname='syn_init'),
+	null,
+	(select oid from pg_proc where proname='syn_lexize'),
+	'Example of synonym dictionary'
+;
+
+--dict conf
+CREATE TABLE pg_ts_parser (
+	prs_name	text not null primary key,
+	prs_start	oid not null,
+	prs_nexttoken	oid not null,
+	prs_end		oid not null,
+	prs_headline	oid not null,
+	prs_lextype	oid not null,
+	prs_comment	text
+) with oids;
+
+--sql-level interface
+CREATE TYPE tokentype 
+	as (tokid int4, alias text, descr text); 
+
+CREATE FUNCTION token_type(int4)
+	returns setof tokentype
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+
+CREATE FUNCTION token_type(text)
+	returns setof tokentype
+	as 'MODULE_PATHNAME', 'token_type_byname'
+	language 'C'
+	with (isstrict);
+
+CREATE FUNCTION token_type()
+	returns setof tokentype
+	as 'MODULE_PATHNAME', 'token_type_current'
+	language 'C'
+	with (isstrict);
+
+CREATE FUNCTION set_curprs(int)
+	returns void
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+
+CREATE FUNCTION set_curprs(text)
+	returns void
+	as 'MODULE_PATHNAME', 'set_curprs_byname'
+	language 'C'
+	with (isstrict);
+
+CREATE TYPE tokenout 
+	as (tokid int4, token text);
+
+CREATE FUNCTION parse(oid,text)
+	returns setof tokenout
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+ 
+CREATE FUNCTION parse(text,text)
+	returns setof tokenout
+	as 'MODULE_PATHNAME', 'parse_byname'
+	language 'C'
+	with (isstrict);
+ 
+CREATE FUNCTION parse(text)
+	returns setof tokenout
+	as 'MODULE_PATHNAME', 'parse_current'
+	language 'C'
+	with (isstrict);
+ 
+--default parser
+CREATE FUNCTION prsd_start(internal,int4)
+	returns internal
+	as 'MODULE_PATHNAME'
+	language 'C';
+
+CREATE FUNCTION prsd_getlexeme(internal,internal,internal)
+	returns int4
+	as 'MODULE_PATHNAME'
+	language 'C';
+
+CREATE FUNCTION prsd_end(internal)
+	returns void
+	as 'MODULE_PATHNAME'
+	language 'C';
+
+CREATE FUNCTION prsd_lextype(internal)
+	returns internal
+	as 'MODULE_PATHNAME'
+	language 'C';
+
+CREATE FUNCTION prsd_headline(internal,internal,internal)
+	returns internal
+	as 'MODULE_PATHNAME'
+	language 'C';
+
+insert into pg_ts_parser select
+	'default',
+	(select oid from pg_proc where proname='prsd_start'),	
+	(select oid from pg_proc where proname='prsd_getlexeme'),	
+	(select oid from pg_proc where proname='prsd_end'),	
+	(select oid from pg_proc where proname='prsd_headline'),
+	(select oid from pg_proc where proname='prsd_lextype'),
+	'Parser from OpenFTS v0.34'
+;	
+
+--tsearch config
+
+CREATE TABLE pg_ts_cfg (
+	ts_name		text not null primary key,
+	prs_name	text not null,
+	locale		text
+) with oids;
+
+CREATE TABLE pg_ts_cfgmap (
+	ts_name		text not null,
+	tok_alias	text not null,
+	dict_name	text[],
+	primary key (ts_name,tok_alias)
+) with oids;
+
+CREATE FUNCTION set_curcfg(int)
+	returns void
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+
+CREATE FUNCTION set_curcfg(text)
+	returns void
+	as 'MODULE_PATHNAME', 'set_curcfg_byname'
+	language 'C'
+	with (isstrict);
+
+CREATE FUNCTION show_curcfg()
+	returns oid
+	as 'MODULE_PATHNAME'
+	language 'C'
+	with (isstrict);
+
+insert into pg_ts_cfg values ('default', 'default','C');
+insert into pg_ts_cfg values ('default_russian', 'default','ru_RU.KOI8-R');
+insert into pg_ts_cfg values ('simple', 'default');
+
+copy pg_ts_cfgmap from stdin;
+default	lword	{en_stem}
+default	nlword	{simple}
+default	word	{simple}
+default	email	{simple}
+default	url	{simple}
+default	host	{simple}
+default	sfloat	{simple}
+default	version	{simple}
+default	part_hword	{simple}
+default	nlpart_hword	{simple}
+default	lpart_hword	{en_stem}
+default	hword	{simple}
+default	lhword	{en_stem}
+default	nlhword	{simple}
+default	uri	{simple}
+default	file	{simple}
+default	float	{simple}
+default	int	{simple}
+default	uint	{simple}
+default_russian	lword	{en_stem}
+default_russian	nlword	{ru_stem}
+default_russian	word	{ru_stem}
+default_russian	email	{simple}
+default_russian	url	{simple}
+default_russian	host	{simple}
+default_russian	sfloat	{simple}
+default_russian	version	{simple}
+default_russian	part_hword	{simple}
+default_russian	nlpart_hword	{ru_stem}
+default_russian	lpart_hword	{en_stem}
+default_russian	hword	{ru_stem}
+default_russian	lhword	{en_stem}
+default_russian	nlhword	{ru_stem}
+default_russian	uri	{simple}
+default_russian	file	{simple}
+default_russian	float	{simple}
+default_russian	int	{simple}
+default_russian	uint	{simple}
+simple	lword	{simple}
+simple	nlword	{simple}
+simple	word	{simple}
+simple	email	{simple}
+simple	url	{simple}
+simple	host	{simple}
+simple	sfloat	{simple}
+simple	version	{simple}
+simple	part_hword	{simple}
+simple	nlpart_hword	{simple}
+simple	lpart_hword	{simple}
+simple	hword	{simple}
+simple	lhword	{simple}
+simple	nlhword	{simple}
+simple	uri	{simple}
+simple	file	{simple}
+simple	float	{simple}
+simple	int	{simple}
+simple	uint	{simple}
+\.
+
+--tsvector type
+CREATE FUNCTION tsvector_in(cstring)
+RETURNS tsvector
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict);
+
+CREATE FUNCTION tsvector_out(tsvector)
+RETURNS cstring
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict);
+
+CREATE TYPE tsvector (
+        INTERNALLENGTH = -1,
+        INPUT = tsvector_in,
+        OUTPUT = tsvector_out,
+        STORAGE = extended
+);
+
+CREATE FUNCTION length(tsvector)
+RETURNS int4
+AS 'MODULE_PATHNAME', 'tsvector_length'
+LANGUAGE 'C' with (isstrict,iscachable);
+
+CREATE FUNCTION to_tsvector(oid, text)
+RETURNS tsvector
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict,iscachable);
+
+CREATE FUNCTION to_tsvector(text, text)
+RETURNS tsvector
+AS 'MODULE_PATHNAME', 'to_tsvector_name'
+LANGUAGE 'C' with (isstrict,iscachable);
+
+CREATE FUNCTION to_tsvector(text)
+RETURNS tsvector
+AS 'MODULE_PATHNAME', 'to_tsvector_current'
+LANGUAGE 'C' with (isstrict,iscachable);
+
+CREATE FUNCTION strip(tsvector)
+RETURNS tsvector
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict,iscachable);
+
+CREATE FUNCTION setweight(tsvector,"char")
+RETURNS tsvector
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict,iscachable);
+
+CREATE FUNCTION concat(tsvector,tsvector)
+RETURNS tsvector
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict,iscachable);
+
+CREATE OPERATOR || (
+        LEFTARG = tsvector,
+        RIGHTARG = tsvector,
+        PROCEDURE = concat
+);
+
+--query type
+CREATE FUNCTION tsquery_in(cstring)
+RETURNS tsquery
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict);
+
+CREATE FUNCTION tsquery_out(tsquery)
+RETURNS cstring
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict);
+
+CREATE TYPE tsquery (
+        INTERNALLENGTH = -1,
+        INPUT = tsquery_in,
+        OUTPUT = tsquery_out
+);
+
+CREATE FUNCTION querytree(tsquery)
+RETURNS text
+AS 'MODULE_PATHNAME', 'tsquerytree'
+LANGUAGE 'C' with (isstrict);
+
+CREATE FUNCTION to_tsquery(oid, text)
+RETURNS tsquery
+AS 'MODULE_PATHNAME'
+LANGUAGE 'c' with (isstrict,iscachable);
+
+CREATE FUNCTION to_tsquery(text, text)
+RETURNS tsquery
+AS 'MODULE_PATHNAME','to_tsquery_name'
+LANGUAGE 'c' with (isstrict,iscachable);
+
+CREATE FUNCTION to_tsquery(text)
+RETURNS tsquery
+AS 'MODULE_PATHNAME','to_tsquery_current'
+LANGUAGE 'c' with (isstrict,iscachable);
+
+--operations
+CREATE FUNCTION exectsq(tsvector, tsquery)
+RETURNS bool
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict, iscachable);
+  
+COMMENT ON FUNCTION exectsq(tsvector, tsquery) IS 'boolean operation with text index';
+
+CREATE FUNCTION rexectsq(tsquery, tsvector)
+RETURNS bool
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict, iscachable);
+
+COMMENT ON FUNCTION rexectsq(tsquery, tsvector) IS 'boolean operation with text index';
+
+CREATE OPERATOR @@ (
+        LEFTARG = tsvector,
+        RIGHTARG = tsquery,
+        PROCEDURE = exectsq,
+        COMMUTATOR = '@@',
+        RESTRICT = contsel,
+        JOIN = contjoinsel
+);
+CREATE OPERATOR @@ (
+        LEFTARG = tsquery,
+        RIGHTARG = tsvector,
+        PROCEDURE = rexectsq,
+        COMMUTATOR = '@@',
+        RESTRICT = contsel,
+        JOIN = contjoinsel
+);
+
+--Trigger
+CREATE FUNCTION tsearch2()
+RETURNS trigger
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C';
+
+--Relevation
+CREATE FUNCTION rank(float4[], tsvector, tsquery)
+RETURNS float4
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION rank(float4[], tsvector, tsquery, int4)
+RETURNS float4
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION rank(tsvector, tsquery)
+RETURNS float4
+AS 'MODULE_PATHNAME', 'rank_def'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION rank(tsvector, tsquery, int4)
+RETURNS float4
+AS 'MODULE_PATHNAME', 'rank_def'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION rank_cd(int4, tsvector, tsquery)
+RETURNS float4
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION rank_cd(int4, tsvector, tsquery, int4)
+RETURNS float4
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION rank_cd(tsvector, tsquery)
+RETURNS float4
+AS 'MODULE_PATHNAME', 'rank_cd_def'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION rank_cd(tsvector, tsquery, int4)
+RETURNS float4
+AS 'MODULE_PATHNAME', 'rank_cd_def'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION headline(oid, text, tsquery, text)
+RETURNS text
+AS 'MODULE_PATHNAME', 'headline'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION headline(oid, text, tsquery)
+RETURNS text
+AS 'MODULE_PATHNAME', 'headline'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION headline(text, text, tsquery, text)
+RETURNS text
+AS 'MODULE_PATHNAME', 'headline_byname'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION headline(text, text, tsquery)
+RETURNS text
+AS 'MODULE_PATHNAME', 'headline_byname'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION headline(text, tsquery, text)
+RETURNS text
+AS 'MODULE_PATHNAME', 'headline_current'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+CREATE FUNCTION headline(text, tsquery)
+RETURNS text
+AS 'MODULE_PATHNAME', 'headline_current'
+LANGUAGE 'C' WITH (isstrict, iscachable);
+
+--GiST
+--GiST key type 
+CREATE FUNCTION gtsvector_in(cstring)
+RETURNS gtsvector
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict);
+
+CREATE FUNCTION gtsvector_out(gtsvector)
+RETURNS cstring
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict);
+
+CREATE TYPE gtsvector (
+        INTERNALLENGTH = -1,
+        INPUT = gtsvector_in,
+        OUTPUT = gtsvector_out
+);
+
+-- support FUNCTIONs
+CREATE FUNCTION gtsvector_consistent(gtsvector,internal,int4)
+RETURNS bool
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C';
+  
+CREATE FUNCTION gtsvector_compress(internal)
+RETURNS internal
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C';
+
+CREATE FUNCTION gtsvector_decompress(internal)
+RETURNS internal
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C';
+
+CREATE FUNCTION gtsvector_penalty(internal,internal,internal)
+RETURNS internal
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C' with (isstrict);
+
+CREATE FUNCTION gtsvector_picksplit(internal, internal)
+RETURNS internal
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C';
+
+CREATE FUNCTION gtsvector_union(bytea, internal)
+RETURNS _int4
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C';
+
+CREATE FUNCTION gtsvector_same(gtsvector, gtsvector, internal)
+RETURNS internal
+AS 'MODULE_PATHNAME'
+LANGUAGE 'C';
+
+-- CREATE the OPERATOR class
+CREATE OPERATOR CLASS gist_tsvector_ops
+DEFAULT FOR TYPE tsvector USING gist
+AS
+        OPERATOR        1       @@ (tsvector, tsquery)  RECHECK ,
+        FUNCTION        1       gtsvector_consistent (gtsvector, internal, int4),
+        FUNCTION        2       gtsvector_union (bytea, internal),
+        FUNCTION        3       gtsvector_compress (internal),
+        FUNCTION        4       gtsvector_decompress (internal),
+        FUNCTION        5       gtsvector_penalty (internal, internal, internal),
+        FUNCTION        6       gtsvector_picksplit (internal, internal),
+        FUNCTION        7       gtsvector_same (gtsvector, gtsvector, internal),
+        STORAGE         gtsvector;
+
+
+--stat info
+CREATE TYPE statinfo 
+	as (word text, ndoc int4, nentry int4);
+
+--REATE FUNCTION tsstat_in(cstring)
+--RETURNS tsstat
+--AS 'MODULE_PATHNAME'
+--LANGUAGE 'C' with (isstrict);
+--
+--CREATE FUNCTION tsstat_out(tsstat)
+--RETURNS cstring
+--AS 'MODULE_PATHNAME'
+--LANGUAGE 'C' with (isstrict);
+--
+--CREATE TYPE tsstat (
+--        INTERNALLENGTH = -1,
+--        INPUT = tsstat_in,
+--        OUTPUT = tsstat_out,
+--        STORAGE = plain
+--);
+--
+--CREATE FUNCTION ts_accum(tsstat,tsvector)
+--RETURNS tsstat
+--AS 'MODULE_PATHNAME'
+--LANGUAGE 'C' with (isstrict);
+--
+--CREATE FUNCTION ts_accum_finish(tsstat)
+--	returns setof statinfo
+--	as 'MODULE_PATHNAME'
+--	language 'C'
+--	with (isstrict);
+--
+--CREATE AGGREGATE stat (
+--	BASETYPE=tsvector,
+--	SFUNC=ts_accum,
+--	STYPE=tsstat,
+--	FINALFUNC = ts_accum_finish,
+--	initcond = ''
+--); 
+
+CREATE FUNCTION stat(text)
+	returns setof statinfo
+	as 'MODULE_PATHNAME', 'ts_stat'
+	language 'C'
+	with (isstrict);
+
+--reset - just for debuging
+CREATE FUNCTION reset_tsearch()
+        returns void
+        as 'MODULE_PATHNAME'
+        language 'C'
+        with (isstrict);
+
+--get cover (debug for rank_cd)
+CREATE FUNCTION get_covers(tsvector,tsquery)
+        returns text
+        as 'MODULE_PATHNAME'
+        language 'C'
+        with (isstrict);
+
+--debug function
+create type tsdebug as (
+        ts_name text,
+        tok_type text,
+        description text,
+        token   text,
+        dict_name text[],
+        "tsvector" tsvector
+);
+
+create function _get_parser_from_curcfg() 
+returns text as 
+' select prs_name from pg_ts_cfg where oid = show_curcfg() '
+language 'SQL' with(isstrict,iscachable);
+
+create function ts_debug(text)
+returns setof tsdebug as '
+select 
+        m.ts_name,
+        t.alias as tok_type,
+        t.descr as description,
+        p.token,
+        m.dict_name,
+        strip(to_tsvector(p.token)) as tsvector
+from
+        parse( _get_parser_from_curcfg(), $1 ) as p,
+        token_type() as t,
+        pg_ts_cfgmap as m,
+        pg_ts_cfg as c
+where
+        t.tokid=p.tokid and
+        t.alias = m.tok_alias and 
+        m.ts_name=c.ts_name and 
+        c.oid=show_curcfg() 
+' language 'SQL' with(isstrict);
+
+
+--example of ISpell dictionary
+--update pg_ts_dict set dict_initoption='DictFile="/usr/local/share/ispell/russian.dict" ,AffFile ="/usr/local/share/ispell/russian.aff", StopFile="/usr/local/share/ispell/russian.stop"' where dict_id=4;
+--example of synonym dict
+--update pg_ts_dict set dict_initoption='/usr/local/share/ispell/english.syn' where dict_id=5;
+END;