From: Pallavi Sontakke Date: Wed, 3 Feb 2016 05:31:33 +0000 (+0530) Subject: Add expected output previously removed. X-Git-Tag: XL9_5_R1BETA1~41 X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=5efbec389cd5e2f109734d521e6232c9d9662922;p=postgres-xl.git Add expected output previously removed. Add back as it is needed on some systems. --- diff --git a/src/test/regress/expected/tsearch_2.out b/src/test/regress/expected/tsearch_2.out new file mode 100644 index 0000000000..e6531860e7 --- /dev/null +++ b/src/test/regress/expected/tsearch_2.out @@ -0,0 +1,1134 @@ +-- +-- Sanity checks for text search catalogs +-- +-- NB: we assume the oidjoins test will have caught any dangling links, +-- that is OID or REGPROC fields that are not zero and do not match some +-- row in the linked-to table. However, if we want to enforce that a link +-- field can't be 0, we have to check it here. +-- Find unexpected zero link entries +SELECT oid, prsname +FROM pg_ts_parser +WHERE prsnamespace = 0 OR prsstart = 0 OR prstoken = 0 OR prsend = 0 OR + -- prsheadline is optional + prslextype = 0; + oid | prsname +-----+--------- +(0 rows) + +SELECT oid, dictname +FROM pg_ts_dict +WHERE dictnamespace = 0 OR dictowner = 0 OR dicttemplate = 0; + oid | dictname +-----+---------- +(0 rows) + +SELECT oid, tmplname +FROM pg_ts_template +WHERE tmplnamespace = 0 OR tmpllexize = 0; -- tmplinit is optional + oid | tmplname +-----+---------- +(0 rows) + +SELECT oid, cfgname +FROM pg_ts_config +WHERE cfgnamespace = 0 OR cfgowner = 0 OR cfgparser = 0; + oid | cfgname +-----+--------- +(0 rows) + +SELECT mapcfg, maptokentype, mapseqno +FROM pg_ts_config_map +WHERE mapcfg = 0 OR mapdict = 0; + mapcfg | maptokentype | mapseqno +--------+--------------+---------- +(0 rows) + +-- Look for pg_ts_config_map entries that aren't one of parser's token types +SELECT * FROM + ( SELECT oid AS cfgid, (ts_token_type(cfgparser)).tokid AS tokid + FROM pg_ts_config ) AS tt +RIGHT JOIN pg_ts_config_map AS m + ON (tt.cfgid=m.mapcfg AND tt.tokid=m.maptokentype) +WHERE + tt.cfgid IS NULL OR tt.tokid IS NULL; + cfgid | tokid | mapcfg | maptokentype | mapseqno | mapdict +-------+-------+--------+--------------+----------+--------- +(0 rows) + +-- test basic text search behavior without indexes, then with +SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh'; + count +------- + 158 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh'; + count +------- + 17 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt'; + count +------- + 6 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt'; + count +------- + 98 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)'; + count +------- + 23 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)'; + count +------- + 39 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*'; + count +------- + 494 +(1 row) + +create index wowidx on test_tsvector using gist (a); +SET enable_seqscan=OFF; +SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh'; + count +------- + 158 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh'; + count +------- + 17 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt'; + count +------- + 6 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt'; + count +------- + 98 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)'; + count +------- + 23 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)'; + count +------- + 39 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*'; + count +------- + 494 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}'); + count +------- + 158 +(1 row) + +RESET enable_seqscan; +DROP INDEX wowidx; +CREATE INDEX wowidx ON test_tsvector USING gin (a); +SET enable_seqscan=OFF; +SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh'; + count +------- + 158 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh'; + count +------- + 17 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt'; + count +------- + 6 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt'; + count +------- + 98 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)'; + count +------- + 23 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)'; + count +------- + 39 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*'; + count +------- + 494 +(1 row) + +SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}'); + count +------- + 158 +(1 row) + +RESET enable_seqscan; +INSERT INTO test_tsvector VALUES ('???', 'DFG:1A,2B,6C,10 FGH'); +SELECT * FROM ts_stat('SELECT a FROM test_tsvector') ORDER BY ndoc DESC, nentry DESC, word LIMIT 10; + word | ndoc | nentry +------+------+-------- + qq | 108 | 108 + qt | 102 | 102 + qe | 100 | 100 + qh | 98 | 98 + qw | 98 | 98 + qa | 97 | 97 + ql | 94 | 94 + qs | 94 | 94 + qi | 92 | 92 + qr | 92 | 92 +(10 rows) + +SELECT * FROM ts_stat('SELECT a FROM test_tsvector', 'AB') ORDER BY ndoc DESC, nentry DESC, word; + word | ndoc | nentry +------+------+-------- + DFG | 1 | 2 +(1 row) + +--dictionaries and to_tsvector +SELECT ts_lexize('english_stem', 'skies'); + ts_lexize +----------- + {sky} +(1 row) + +SELECT ts_lexize('english_stem', 'identity'); + ts_lexize +----------- + {ident} +(1 row) + +SELECT * FROM ts_token_type('default') ORDER BY tokid; + tokid | alias | description +-------+-----------------+------------------------------------------ + 1 | asciiword | Word, all ASCII + 2 | word | Word, all letters + 3 | numword | Word, letters and digits + 4 | email | Email address + 5 | url | URL + 6 | host | Host + 7 | sfloat | Scientific notation + 8 | version | Version number + 9 | hword_numpart | Hyphenated word part, letters and digits + 10 | hword_part | Hyphenated word part, all letters + 11 | hword_asciipart | Hyphenated word part, all ASCII + 12 | blank | Space symbols + 13 | tag | XML tag + 14 | protocol | Protocol head + 15 | numhword | Hyphenated word, letters and digits + 16 | asciihword | Hyphenated word, all ASCII + 17 | hword | Hyphenated word, all letters + 18 | url_path | URL path + 19 | file | File or path name + 20 | float | Decimal notation + 21 | int | Signed integer + 22 | uint | Unsigned integer + 23 | entity | XML entity +(23 rows) + +SELECT * FROM ts_parse('default', '345 qwe@efd.r '' http://www.com/ http://aew.werc.ewr/?ad=qwe&dw 1aew.werc.ewr/?ad=qwe&dw 2aew.werc.ewr http://3aew.werc.ewr/?ad=qwe&dw http://4aew.werc.ewr http://5aew.werc.ewr:8100/? ad=qwe&dw 6aew.werc.ewr:8100/?ad=qwe&dw 7aew.werc.ewr:8100/?ad=qwe&dw=%20%32 +4.0e-10 qwe qwe qwqwe 234.435 455 5.005 teodor@stack.net qwe-wer asdf qwer jf sdjk ewr1> ewri2 +/usr/local/fff /awdf/dwqe/4325 rewt/ewr wefjn /wqe-324/ewr gist.h gist.h.c gist.c. readline 4.2 4.2. 4.2, readline-4.2 readline-4.2. 234 + wow < jqw <> qwerty') ORDER BY tokid,token; + tokid | token +-------+-------------------------------------- + 1 | ad + 1 | asdf + 1 | dw + 1 | hjwer + 1 | i + 1 | jf + 1 | jqw + 1 | qwe + 1 | qwe + 1 | qwe + 1 | qwe + 1 | qwer + 1 | qwerty + 1 | qwqwe + 1 | readline + 1 | readline + 1 | readline + 1 | sdjk + 1 | we + 1 | wefjn + 1 | wow + 3 | ewr1 + 3 | ewri2 + 4 | teodor@stack.net + 5 | 1aew.werc.ewr/?ad=qwe&dw + 5 | 3aew.werc.ewr/?ad=qwe&dw + 5 | 5aew.werc.ewr:8100/? + 5 | 6aew.werc.ewr:8100/?ad=qwe&dw + 5 | 7aew.werc.ewr:8100/?ad=qwe&dw=%20%32 + 5 | aew.werc.ewr/?ad=qwe&dw + 6 | 1aew.werc.ewr + 6 | 2aew.werc.ewr + 6 | 3aew.werc.ewr + 6 | 4aew.werc.ewr + 6 | 5aew.werc.ewr:8100 + 6 | 6aew.werc.ewr:8100 + 6 | 7aew.werc.ewr:8100 + 6 | aew.werc.ewr + 6 | www.com + 7 | +4.0e-10 + 11 | qwe + 11 | wer + 12 | + + | + 12 | + + | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | + 12 | ' + 12 | & + 12 | , + 12 | - + 12 | . + 12 | . + 12 | . + 12 | / + 12 | < + 12 | < + 12 | < + 12 | <> + 12 | = + 12 | > + 12 | @ + 13 | + 13 | + 13 | + 13 | + 14 | http:// + 14 | http:// + 14 | http:// + 14 | http:// + 14 | http:// + 16 | qwe-wer + 18 | /? + 18 | /?ad=qwe&dw + 18 | /?ad=qwe&dw + 18 | /?ad=qwe&dw + 18 | /?ad=qwe&dw + 18 | /?ad=qwe&dw=%20%32 + 19 | /awdf/dwqe/4325 + 19 | /usr/local/fff + 19 | /wqe-324/ewr + 19 | efd.r + 19 | gist.c + 19 | gist.h + 19 | gist.h.c + 19 | rewt/ewr + 20 | -4.2 + 20 | -4.2 + 20 | 234.435 + 20 | 4.2 + 20 | 4.2 + 20 | 4.2 + 20 | 5.005 + 22 | 234 + 22 | 345 + 22 | 455 +(133 rows) + +SELECT to_tsvector('english', '345 qwe@efd.r '' http://www.com/ http://aew.werc.ewr/?ad=qwe&dw 1aew.werc.ewr/?ad=qwe&dw 2aew.werc.ewr http://3aew.werc.ewr/?ad=qwe&dw http://4aew.werc.ewr http://5aew.werc.ewr:8100/? ad=qwe&dw 6aew.werc.ewr:8100/?ad=qwe&dw 7aew.werc.ewr:8100/?ad=qwe&dw=%20%32 +4.0e-10 qwe qwe qwqwe 234.435 455 5.005 teodor@stack.net qwe-wer asdf qwer jf sdjk ewr1> ewri2 +/usr/local/fff /awdf/dwqe/4325 rewt/ewr wefjn /wqe-324/ewr gist.h gist.h.c gist.c. readline 4.2 4.2. 4.2, readline-4.2 readline-4.2. 234 + wow < jqw <> qwerty'); + to_tsvector +------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ + '+4.0e-10':28 '-4.2':60,62 '/?':18 '/?ad=qwe&dw':7,10,14,24 '/?ad=qwe&dw=%20%32':27 '/awdf/dwqe/4325':48 '/usr/local/fff':47 '/wqe-324/ewr':51 '1aew.werc.ewr':9 '1aew.werc.ewr/?ad=qwe&dw':8 '234':63 '234.435':32 '2aew.werc.ewr':11 '345':1 '3aew.werc.ewr':13 '3aew.werc.ewr/?ad=qwe&dw':12 '4.2':56,57,58 '455':33 '4aew.werc.ewr':15 '5.005':34 '5aew.werc.ewr:8100':17 '5aew.werc.ewr:8100/?':16 '6aew.werc.ewr:8100':23 '6aew.werc.ewr:8100/?ad=qwe&dw':22 '7aew.werc.ewr:8100':26 '7aew.werc.ewr:8100/?ad=qwe&dw=%20%32':25 'ad':19 'aew.werc.ewr':6 'aew.werc.ewr/?ad=qwe&dw':5 'asdf':39 'dw':21 'efd.r':3 'ewr1':45 'ewri2':46 'gist.c':54 'gist.h':52 'gist.h.c':53 'hjwer':44 'jf':41 'jqw':66 'qwe':2,20,29,30,37 'qwe-wer':36 'qwer':40 'qwerti':67 'qwqwe':31 'readlin':55,59,61 'rewt/ewr':49 'sdjk':42 'teodor@stack.net':35 'wefjn':50 'wer':38 'wow':65 'www.com':4 +(1 row) + +SELECT length(to_tsvector('english', '345 qwe@efd.r '' http://www.com/ http://aew.werc.ewr/?ad=qwe&dw 1aew.werc.ewr/?ad=qwe&dw 2aew.werc.ewr http://3aew.werc.ewr/?ad=qwe&dw http://4aew.werc.ewr http://5aew.werc.ewr:8100/? ad=qwe&dw 6aew.werc.ewr:8100/?ad=qwe&dw 7aew.werc.ewr:8100/?ad=qwe&dw=%20%32 +4.0e-10 qwe qwe qwqwe 234.435 455 5.005 teodor@stack.net qwe-wer asdf qwer jf sdjk ewr1> ewri2 +/usr/local/fff /awdf/dwqe/4325 rewt/ewr wefjn /wqe-324/ewr gist.h gist.h.c gist.c. readline 4.2 4.2. 4.2, readline-4.2 readline-4.2. 234 + wow < jqw <> qwerty')); + length +-------- + 53 +(1 row) + +-- ts_debug +SELECT * from ts_debug('english', 'abc&nm1;def©ghiõjkl') ORDER BY alias, description, token; + alias | description | token | dictionaries | dictionary | lexemes +-----------+-----------------+----------------------------+----------------+--------------+--------- + asciiword | Word, all ASCII | abc | {english_stem} | english_stem | {abc} + asciiword | Word, all ASCII | def | {english_stem} | english_stem | {def} + asciiword | Word, all ASCII | ghi | {english_stem} | english_stem | {ghi} + asciiword | Word, all ASCII | jkl | {english_stem} | english_stem | {jkl} + entity | XML entity | õ | {} | | + entity | XML entity | © | {} | | + entity | XML entity | &nm1; | {} | | + tag | XML tag | | {} | | + tag | XML tag | | {} | | +(9 rows) + +-- check parsing of URLs +SELECT * from ts_debug('english', 'http://www.harewoodsolutions.co.uk/press.aspx'); + alias | description | token | dictionaries | dictionary | lexemes +----------+---------------+----------------------------------------+--------------+------------+------------------------------------------ + protocol | Protocol head | http:// | {} | | + url | URL | www.harewoodsolutions.co.uk/press.aspx | {simple} | simple | {www.harewoodsolutions.co.uk/press.aspx} + host | Host | www.harewoodsolutions.co.uk | {simple} | simple | {www.harewoodsolutions.co.uk} + url_path | URL path | /press.aspx | {simple} | simple | {/press.aspx} + tag | XML tag | | {} | | +(5 rows) + +SELECT * from ts_debug('english', 'http://aew.wer0c.ewr/id?ad=qwe&dw'); + alias | description | token | dictionaries | dictionary | lexemes +----------+---------------+----------------------------+--------------+------------+------------------------------ + protocol | Protocol head | http:// | {} | | + url | URL | aew.wer0c.ewr/id?ad=qwe&dw | {simple} | simple | {aew.wer0c.ewr/id?ad=qwe&dw} + host | Host | aew.wer0c.ewr | {simple} | simple | {aew.wer0c.ewr} + url_path | URL path | /id?ad=qwe&dw | {simple} | simple | {/id?ad=qwe&dw} + tag | XML tag | | {} | | +(5 rows) + +SELECT * from ts_debug('english', 'http://5aew.werc.ewr:8100/?'); + alias | description | token | dictionaries | dictionary | lexemes +----------+---------------+----------------------+--------------+------------+------------------------ + protocol | Protocol head | http:// | {} | | + url | URL | 5aew.werc.ewr:8100/? | {simple} | simple | {5aew.werc.ewr:8100/?} + host | Host | 5aew.werc.ewr:8100 | {simple} | simple | {5aew.werc.ewr:8100} + url_path | URL path | /? | {simple} | simple | {/?} +(4 rows) + +SELECT * from ts_debug('english', '5aew.werc.ewr:8100/?xx'); + alias | description | token | dictionaries | dictionary | lexemes +----------+-------------+------------------------+--------------+------------+-------------------------- + url | URL | 5aew.werc.ewr:8100/?xx | {simple} | simple | {5aew.werc.ewr:8100/?xx} + host | Host | 5aew.werc.ewr:8100 | {simple} | simple | {5aew.werc.ewr:8100} + url_path | URL path | /?xx | {simple} | simple | {/?xx} +(3 rows) + +-- to_tsquery +SELECT to_tsquery('english', 'qwe & sKies '); + to_tsquery +--------------- + 'qwe' & 'sky' +(1 row) + +SELECT to_tsquery('simple', 'qwe & sKies '); + to_tsquery +----------------- + 'qwe' & 'skies' +(1 row) + +SELECT to_tsquery('english', '''the wether'':dc & '' sKies '':BC '); + to_tsquery +------------------------ + 'wether':CD & 'sky':BC +(1 row) + +SELECT to_tsquery('english', 'asd&(and|fghj)'); + to_tsquery +---------------- + 'asd' & 'fghj' +(1 row) + +SELECT to_tsquery('english', '(asd&and)|fghj'); + to_tsquery +---------------- + 'asd' | 'fghj' +(1 row) + +SELECT to_tsquery('english', '(asd&!and)|fghj'); + to_tsquery +---------------- + 'asd' | 'fghj' +(1 row) + +SELECT to_tsquery('english', '(the|and&(i&1))&fghj'); + to_tsquery +-------------- + '1' & 'fghj' +(1 row) + +SELECT plainto_tsquery('english', 'the and z 1))& fghj'); + plainto_tsquery +-------------------- + 'z' & '1' & 'fghj' +(1 row) + +SELECT plainto_tsquery('english', 'foo bar') && plainto_tsquery('english', 'asd'); + ?column? +----------------------- + 'foo' & 'bar' & 'asd' +(1 row) + +SELECT plainto_tsquery('english', 'foo bar') || plainto_tsquery('english', 'asd fg'); + ?column? +------------------------------ + 'foo' & 'bar' | 'asd' & 'fg' +(1 row) + +SELECT plainto_tsquery('english', 'foo bar') || !!plainto_tsquery('english', 'asd fg'); + ?column? +----------------------------------- + 'foo' & 'bar' | !( 'asd' & 'fg' ) +(1 row) + +SELECT plainto_tsquery('english', 'foo bar') && 'asd | fg'; + ?column? +---------------------------------- + 'foo' & 'bar' & ( 'asd' | 'fg' ) +(1 row) + +SELECT ts_rank_cd(to_tsvector('english', ' +Day after day, day after day, + We stuck, nor breath nor motion, +As idle as a painted Ship + Upon a painted Ocean. +Water, water, every where + And all the boards did shrink; +Water, water, every where, + Nor any drop to drink. +S. T. Coleridge (1772-1834) +'), to_tsquery('english', 'paint&water')); + ts_rank_cd +------------ + 0.05 +(1 row) + +SELECT ts_rank_cd(to_tsvector('english', ' +Day after day, day after day, + We stuck, nor breath nor motion, +As idle as a painted Ship + Upon a painted Ocean. +Water, water, every where + And all the boards did shrink; +Water, water, every where, + Nor any drop to drink. +S. T. Coleridge (1772-1834) +'), to_tsquery('english', 'breath&motion&water')); + ts_rank_cd +------------ + 0.00833333 +(1 row) + +SELECT ts_rank_cd(to_tsvector('english', ' +Day after day, day after day, + We stuck, nor breath nor motion, +As idle as a painted Ship + Upon a painted Ocean. +Water, water, every where + And all the boards did shrink; +Water, water, every where, + Nor any drop to drink. +S. T. Coleridge (1772-1834) +'), to_tsquery('english', 'ocean')); + ts_rank_cd +------------ + 0.1 +(1 row) + +SELECT ts_rank_cd(strip(to_tsvector('both stripped')), + to_tsquery('both & stripped')); + ts_rank_cd +------------ + 0 +(1 row) + +SELECT ts_rank_cd(to_tsvector('unstripped') || strip(to_tsvector('stripped')), + to_tsquery('unstripped & stripped')); + ts_rank_cd +------------ + 0 +(1 row) + +--headline tests +SELECT ts_headline('english', ' +Day after day, day after day, + We stuck, nor breath nor motion, +As idle as a painted Ship + Upon a painted Ocean. +Water, water, every where + And all the boards did shrink; +Water, water, every where, + Nor any drop to drink. +S. T. Coleridge (1772-1834) +', to_tsquery('english', 'paint&water')); + ts_headline +----------------------------------------- + painted Ocean. + + Water, water, every where+ + And all the boards did shrink; + + Water, water, every +(1 row) + +SELECT ts_headline('english', ' +Day after day, day after day, + We stuck, nor breath nor motion, +As idle as a painted Ship + Upon a painted Ocean. +Water, water, every where + And all the boards did shrink; +Water, water, every where, + Nor any drop to drink. +S. T. Coleridge (1772-1834) +', to_tsquery('english', 'breath&motion&water')); + ts_headline +---------------------------------- + breath nor motion,+ + As idle as a painted Ship + + Upon a painted Ocean. + + Water, water +(1 row) + +SELECT ts_headline('english', ' +Day after day, day after day, + We stuck, nor breath nor motion, +As idle as a painted Ship + Upon a painted Ocean. +Water, water, every where + And all the boards did shrink; +Water, water, every where, + Nor any drop to drink. +S. T. Coleridge (1772-1834) +', to_tsquery('english', 'ocean')); + ts_headline +---------------------------------- + Ocean. + + Water, water, every where + + And all the boards did shrink;+ + Water, water, every where +(1 row) + +SELECT ts_headline('english', ' + + + +Sea view wow foo bar qq +YES   +ff-bg + + +', +to_tsquery('english', 'sea&foo'), 'HighlightAll=true'); + ts_headline +----------------------------------------------------------------------------- + + + + + + + + + Sea view wow foo bar qq + + YES  + + ff-bg + + + + + + +(1 row) + +--Check if headline fragments work +SELECT ts_headline('english', ' +Day after day, day after day, + We stuck, nor breath nor motion, +As idle as a painted Ship + Upon a painted Ocean. +Water, water, every where + And all the boards did shrink; +Water, water, every where, + Nor any drop to drink. +S. T. Coleridge (1772-1834) +', to_tsquery('english', 'ocean'), 'MaxFragments=1'); + ts_headline +------------------------------------ + after day, + + We stuck, nor breath nor motion,+ + As idle as a painted Ship + + Upon a painted Ocean. + + Water, water, every where + + And all the boards did shrink; + + Water, water, every where, + + Nor any drop +(1 row) + +--Check if more than one fragments are displayed +SELECT ts_headline('english', ' +Day after day, day after day, + We stuck, nor breath nor motion, +As idle as a painted Ship + Upon a painted Ocean. +Water, water, every where + And all the boards did shrink; +Water, water, every where, + Nor any drop to drink. +S. T. Coleridge (1772-1834) +', to_tsquery('english', 'Coleridge & stuck'), 'MaxFragments=2'); + ts_headline +---------------------------------------------- + after day, day after day, + + We stuck, nor breath nor motion, + + As idle as a painted Ship + + Upon a painted Ocean. + + Water, water, every where + + And all the boards did shrink; + + Water, water, every where ... drop to drink.+ + S. T. Coleridge +(1 row) + +--Fragments when there all query words are not in the document +SELECT ts_headline('english', ' +Day after day, day after day, + We stuck, nor breath nor motion, +As idle as a painted Ship + Upon a painted Ocean. +Water, water, every where + And all the boards did shrink; +Water, water, every where, + Nor any drop to drink. +S. T. Coleridge (1772-1834) +', to_tsquery('english', 'ocean & seahorse'), 'MaxFragments=1'); + ts_headline +------------------------------------ + + + Day after day, day after day, + + We stuck, nor breath nor motion,+ + As idle as +(1 row) + +--FragmentDelimiter option +SELECT ts_headline('english', ' +Day after day, day after day, + We stuck, nor breath nor motion, +As idle as a painted Ship + Upon a painted Ocean. +Water, water, every where + And all the boards did shrink; +Water, water, every where, + Nor any drop to drink. +S. T. Coleridge (1772-1834) +', to_tsquery('english', 'Coleridge & stuck'), 'MaxFragments=2,FragmentDelimiter=***'); + ts_headline +-------------------------------------------- + after day, day after day, + + We stuck, nor breath nor motion, + + As idle as a painted Ship + + Upon a painted Ocean. + + Water, water, every where + + And all the boards did shrink; + + Water, water, every where***drop to drink.+ + S. T. Coleridge +(1 row) + +--Rewrite sub system +CREATE TABLE test_tsquery (txtkeyword TEXT, txtsample TEXT); +\set ECHO none +ALTER TABLE test_tsquery ADD COLUMN keyword tsquery; +UPDATE test_tsquery SET keyword = to_tsquery('english', txtkeyword); +ALTER TABLE test_tsquery ADD COLUMN sample tsquery; +UPDATE test_tsquery SET sample = to_tsquery('english', txtsample::text); +SELECT COUNT(*) FROM test_tsquery WHERE keyword < 'new & york'; + count +------- + 1 +(1 row) + +SELECT COUNT(*) FROM test_tsquery WHERE keyword <= 'new & york'; + count +------- + 2 +(1 row) + +SELECT COUNT(*) FROM test_tsquery WHERE keyword = 'new & york'; + count +------- + 1 +(1 row) + +SELECT COUNT(*) FROM test_tsquery WHERE keyword >= 'new & york'; + count +------- + 3 +(1 row) + +SELECT COUNT(*) FROM test_tsquery WHERE keyword > 'new & york'; + count +------- + 2 +(1 row) + +CREATE UNIQUE INDEX bt_tsq ON test_tsquery (keyword); +ERROR: Unique index of partitioned table must contain the hash/modulo distribution column. +SET enable_seqscan=OFF; +SELECT COUNT(*) FROM test_tsquery WHERE keyword < 'new & york'; + count +------- + 1 +(1 row) + +SELECT COUNT(*) FROM test_tsquery WHERE keyword <= 'new & york'; + count +------- + 2 +(1 row) + +SELECT COUNT(*) FROM test_tsquery WHERE keyword = 'new & york'; + count +------- + 1 +(1 row) + +SELECT COUNT(*) FROM test_tsquery WHERE keyword >= 'new & york'; + count +------- + 3 +(1 row) + +SELECT COUNT(*) FROM test_tsquery WHERE keyword > 'new & york'; + count +------- + 2 +(1 row) + +RESET enable_seqscan; +SELECT ts_rewrite('foo & bar & qq & new & york', 'new & york'::tsquery, 'big & apple | nyc | new & york & city'); + ts_rewrite +---------------------------------------------------------------------------------- + 'foo' & 'bar' & 'qq' & ( 'city' & 'new' & 'york' | ( 'nyc' | 'big' & 'apple' ) ) +(1 row) + +SELECT ts_rewrite('moscow', 'SELECT keyword, sample FROM test_tsquery'::text ); + ts_rewrite +--------------------- + 'moskva' | 'moscow' +(1 row) + +SELECT ts_rewrite('moscow & hotel', 'SELECT keyword, sample FROM test_tsquery'::text ); + ts_rewrite +----------------------------------- + 'hotel' & ( 'moskva' | 'moscow' ) +(1 row) + +SELECT ts_rewrite('bar & new & qq & foo & york', 'SELECT keyword, sample FROM test_tsquery'::text ); + ts_rewrite +------------------------------------------------------------------------------------- + 'citi' & 'foo' & ( 'bar' | 'qq' ) & ( 'nyc' | ( 'big' & 'appl' | 'new' & 'york' ) ) +(1 row) + +SELECT ts_rewrite( 'moscow', 'SELECT keyword, sample FROM test_tsquery'); + ts_rewrite +--------------------- + 'moskva' | 'moscow' +(1 row) + +SELECT ts_rewrite( 'moscow & hotel', 'SELECT keyword, sample FROM test_tsquery'); + ts_rewrite +----------------------------------- + 'hotel' & ( 'moskva' | 'moscow' ) +(1 row) + +SELECT ts_rewrite( 'bar & new & qq & foo & york', 'SELECT keyword, sample FROM test_tsquery'); + ts_rewrite +------------------------------------------------------------------------------------- + 'citi' & 'foo' & ( 'bar' | 'qq' ) & ( 'nyc' | ( 'big' & 'appl' | 'new' & 'york' ) ) +(1 row) + +SELECT keyword FROM test_tsquery WHERE keyword @> 'new'; + keyword +---------------- + 'new' & 'york' +(1 row) + +SELECT keyword FROM test_tsquery WHERE keyword @> 'moscow'; + keyword +---------- + 'moscow' +(1 row) + +SELECT keyword FROM test_tsquery WHERE keyword <@ 'new'; + keyword +--------- +(0 rows) + +SELECT keyword FROM test_tsquery WHERE keyword <@ 'moscow'; + keyword +---------- + 'moscow' +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'moscow') AS query; + ts_rewrite +--------------------- + 'moskva' | 'moscow' +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'moscow & hotel') AS query; + ts_rewrite +----------------------------------- + 'hotel' & ( 'moskva' | 'moscow' ) +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'bar & new & qq & foo & york') AS query; + ts_rewrite +------------------------------------------------------------------------------------- + 'citi' & 'foo' & ( 'bar' | 'qq' ) & ( 'nyc' | ( 'big' & 'appl' | 'new' & 'york' ) ) +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'moscow') AS query; + ts_rewrite +--------------------- + 'moskva' | 'moscow' +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'moscow & hotel') AS query; + ts_rewrite +----------------------------------- + 'hotel' & ( 'moskva' | 'moscow' ) +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'bar & new & qq & foo & york') AS query; + ts_rewrite +------------------------------------------------------------------------------------- + 'citi' & 'foo' & ( 'bar' | 'qq' ) & ( 'nyc' | ( 'big' & 'appl' | 'new' & 'york' ) ) +(1 row) + +CREATE INDEX qq ON test_tsquery USING gist (keyword tsquery_ops); +SET enable_seqscan=OFF; +SELECT keyword FROM test_tsquery WHERE keyword @> 'new'; + keyword +---------------- + 'new' & 'york' +(1 row) + +SELECT keyword FROM test_tsquery WHERE keyword @> 'moscow'; + keyword +---------- + 'moscow' +(1 row) + +SELECT keyword FROM test_tsquery WHERE keyword <@ 'new'; + keyword +--------- +(0 rows) + +SELECT keyword FROM test_tsquery WHERE keyword <@ 'moscow'; + keyword +---------- + 'moscow' +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'moscow') AS query; + ts_rewrite +--------------------- + 'moskva' | 'moscow' +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'moscow & hotel') AS query; + ts_rewrite +----------------------------------- + 'hotel' & ( 'moskva' | 'moscow' ) +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'bar & new & qq & foo & york') AS query; + ts_rewrite +------------------------------------------------------------------------------------- + 'citi' & 'foo' & ( 'bar' | 'qq' ) & ( 'nyc' | ( 'big' & 'appl' | 'new' & 'york' ) ) +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'moscow') AS query; + ts_rewrite +--------------------- + 'moskva' | 'moscow' +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'moscow & hotel') AS query; + ts_rewrite +----------------------------------- + 'hotel' & ( 'moskva' | 'moscow' ) +(1 row) + +SELECT ts_rewrite( query, 'SELECT keyword, sample FROM test_tsquery' ) FROM to_tsquery('english', 'bar & new & qq & foo & york') AS query; + ts_rewrite +------------------------------------------------------------------------------------- + 'citi' & 'foo' & ( 'bar' | 'qq' ) & ( 'nyc' | ( 'big' & 'appl' | 'new' & 'york' ) ) +(1 row) + +RESET enable_seqscan; +--test GUC +SET default_text_search_config=simple; +SELECT to_tsvector('SKIES My booKs'); + to_tsvector +---------------------------- + 'books':3 'my':2 'skies':1 +(1 row) + +SELECT plainto_tsquery('SKIES My booKs'); + plainto_tsquery +-------------------------- + 'skies' & 'my' & 'books' +(1 row) + +SELECT to_tsquery('SKIES & My | booKs'); + to_tsquery +-------------------------- + 'skies' & 'my' | 'books' +(1 row) + +SET default_text_search_config=english; +SELECT to_tsvector('SKIES My booKs'); + to_tsvector +------------------ + 'book':3 'sky':1 +(1 row) + +SELECT plainto_tsquery('SKIES My booKs'); + plainto_tsquery +----------------- + 'sky' & 'book' +(1 row) + +SELECT to_tsquery('SKIES & My | booKs'); + to_tsquery +---------------- + 'sky' | 'book' +(1 row) + +--trigger +CREATE TRIGGER tsvectorupdate +BEFORE UPDATE OR INSERT ON test_tsvector +FOR EACH ROW EXECUTE PROCEDURE tsvector_update_trigger(a, 'pg_catalog.english', t); +ERROR: Postgres-XL does not support TRIGGER yet +DETAIL: The feature is not currently supported +SELECT count(*) FROM test_tsvector WHERE a @@ to_tsquery('345&qwerty'); + count +------- + 0 +(1 row) + +INSERT INTO test_tsvector (t) VALUES ('345 qwerty'); +SELECT count(*) FROM test_tsvector WHERE a @@ to_tsquery('345&qwerty'); + count +------- + 0 +(1 row) + +UPDATE test_tsvector SET t = null WHERE t = '345 qwerty'; +ERROR: could not plan this distributed update +DETAIL: correlated UPDATE or updating distribution column currently not supported in Postgres-XL. +SELECT count(*) FROM test_tsvector WHERE a @@ to_tsquery('345&qwerty'); + count +------- + 0 +(1 row) + +INSERT INTO test_tsvector (t) VALUES ('345 qwerty'); +SELECT count(*) FROM test_tsvector WHERE a @@ to_tsquery('345&qwerty'); + count +------- + 0 +(1 row) + +-- test finding items in GIN's pending list +create table pendtest (ts tsvector); +create index pendtest_idx on pendtest using gin(ts); +insert into pendtest values (to_tsvector('Lore ipsam')); +insert into pendtest values (to_tsvector('Lore ipsum')); +select * from pendtest where 'ipsu:*'::tsquery @@ ts; + ts +-------------------- + 'ipsum':2 'lore':1 +(1 row) + +select * from pendtest where 'ipsa:*'::tsquery @@ ts; + ts +-------------------- + 'ipsam':2 'lore':1 +(1 row) + +select * from pendtest where 'ips:*'::tsquery @@ ts ORDER BY 1; + ts +-------------------- + 'ipsam':2 'lore':1 + 'ipsum':2 'lore':1 +(2 rows) + +select * from pendtest where 'ipt:*'::tsquery @@ ts; + ts +---- +(0 rows) + +select * from pendtest where 'ipi:*'::tsquery @@ ts; + ts +---- +(0 rows) + +drop table pendtest;