sqlite-3.40.0/test/transitive1.test

# 2013 April 17
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#*************************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this script is testing of transitive WHERE clause constraints
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl

do_execsql_test transitive1-100 {
  CREATE TABLE t1(a TEXT, b TEXT, c TEXT COLLATE NOCASE);
  INSERT INTO t1 VALUES('abc','abc','Abc');
  INSERT INTO t1 VALUES('def','def','def');
  INSERT INTO t1 VALUES('ghi','ghi','GHI');
  CREATE INDEX t1a1 ON t1(a);
  CREATE INDEX t1a2 ON t1(a COLLATE nocase);

  SELECT * FROM t1 WHERE a=b AND c=b AND c='DEF';
} {def def def}
do_execsql_test transitive1-110 {
  SELECT * FROM t1 WHERE a=b AND c=b AND c>='DEF' ORDER BY +a;
} {def def def ghi ghi GHI}
do_execsql_test transitive1-120 {
  SELECT * FROM t1 WHERE a=b AND c=b AND c<='DEF' ORDER BY +a;
} {abc abc Abc def def def}

do_execsql_test transitive1-200 {
  CREATE TABLE t2(a INTEGER, b INTEGER, c TEXT);
  INSERT INTO t2 VALUES(100,100,100);
  INSERT INTO t2 VALUES(20,20,20);
  INSERT INTO t2 VALUES(3,3,3);

  SELECT * FROM t2 WHERE a=b AND c=b AND c=20;
} {20 20 20}
do_execsql_test transitive1-210 {
  SELECT * FROM t2 WHERE a=b AND c=b AND c>=20 ORDER BY +a;
} {3 3 3 20 20 20}
do_execsql_test transitive1-220 {
  SELECT * FROM t2 WHERE a=b AND c=b AND c<=20 ORDER BY +a;
} {20 20 20 100 100 100}

# Test cases for ticket [[d805526eae253103] 2013-07-08
# "Incorrect join result or assertion fault due to transitive constraints"
#
do_execsql_test transitive1-300 {
  CREATE TABLE t301(w INTEGER PRIMARY KEY, x);
  CREATE TABLE t302(y INTEGER UNIQUE, z);
  INSERT INTO t301 VALUES(1,2),(3,4),(5,6);
  INSERT INTO t302 VALUES(1,3),(3,6),(5,7);
  SELECT *
    FROM t301 CROSS JOIN t302
   WHERE w=y AND y IS NOT NULL
   ORDER BY +w;
} {1 2 1 3 3 4 3 6 5 6 5 7}
do_execsql_test transitive1-301 {
  SELECT *
    FROM t301 CROSS JOIN t302
   WHERE w=y AND y IS NOT NULL
   ORDER BY w;
} {1 2 1 3 3 4 3 6 5 6 5 7}
do_execsql_test transitive1-302 {
  SELECT *
    FROM t301 CROSS JOIN t302
   WHERE w IS y AND y IS NOT NULL
   ORDER BY w;
} {1 2 1 3 3 4 3 6 5 6 5 7}
do_execsql_test transitive1-310 {
  SELECT *
    FROM t301 CROSS JOIN t302 ON w=y
   WHERE y>1
   ORDER BY +w
} {3 4 3 6 5 6 5 7}
do_execsql_test transitive1-311 {
  SELECT *
    FROM t301 CROSS JOIN t302 ON w=y
   WHERE y>1
   ORDER BY w
} {3 4 3 6 5 6 5 7}
do_execsql_test transitive1-312 {
  SELECT *
    FROM t301 CROSS JOIN t302 ON w=y
   WHERE y>1
   ORDER BY w DESC
} {5 6 5 7 3 4 3 6}
do_execsql_test transitive1-320 {
  SELECT *
    FROM t301 CROSS JOIN t302 ON w=y
   WHERE y BETWEEN 2 AND 4;
} {3 4 3 6}
do_execsql_test transitive1-331 {
  SELECT *
    FROM t301 CROSS JOIN t302 ON w=y
   WHERE y BETWEEN 1 AND 4
   ORDER BY w;
} {1 2 1 3 3 4 3 6}
do_execsql_test transitive1-332 {
  SELECT *
    FROM t301 CROSS JOIN t302 ON w=y
   WHERE y BETWEEN 1 AND 4
   ORDER BY w DESC;
} {3 4 3 6 1 2 1 3}

# Ticket [c620261b5b5dc] circa 2013-10-28.
# Make sure constraints are not used with LEFT JOINs.
#
# The next case is from the ticket report.  It outputs no rows in 3.8.1
# prior to the bug-fix.
#
do_execsql_test transitive1-400 {
  CREATE TABLE t401(a);
  CREATE TABLE t402(b);
  CREATE TABLE t403(c INTEGER PRIMARY KEY);
  INSERT INTO t401 VALUES(1);
  INSERT INTO t403 VALUES(1);
  SELECT '1-row' FROM t401 LEFT JOIN t402 ON b=a JOIN t403 ON c=a;
} {1-row}
do_execsql_test transitive1-401 {
  SELECT '1-row' FROM t401 LEFT JOIN t402 ON b IS a JOIN t403 ON c=a;
} {1-row}
do_execsql_test transitive1-402 {
  SELECT '1-row' FROM t401 LEFT JOIN t402 ON b=a JOIN t403 ON c IS a;
} {1-row}
do_execsql_test transitive1-403 {
  SELECT '1-row' FROM t401 LEFT JOIN t402 ON b IS a JOIN t403 ON c IS a;
} {1-row}


# The following is a script distilled from the XBMC project where the
# bug was originally encountered.  The correct answer is a single row
# of output.  Before the bug was fixed, zero rows were generated.
#
do_execsql_test transitive1-410 {
  CREATE TABLE bookmark ( idBookmark integer primary key, idFile integer, timeInSeconds double, totalTimeInSeconds double, thumbNailImage text, player text, playerState text, type integer);
  CREATE TABLE path ( idPath integer primary key, strPath text, strContent text, strScraper text, strHash text, scanRecursive integer, useFolderNames bool, strSettings text, noUpdate bool, exclude bool, dateAdded text);
  INSERT INTO "path" VALUES(1,'/tmp/tvshows/','tvshows','metadata.tvdb.com','989B1CE5680A14F5F86123F751169B49',0,0,'<settings><setting id="absolutenumber" value="false" /><setting id="dvdorder" value="false" /><setting id="fanart" value="true" /><setting id="language" value="en" /></settings>',0,0,NULL);
  INSERT INTO "path" VALUES(2,'/tmp/tvshows/The.Big.Bang.Theory/','','','85E1DAAB2F5FF6EAE8AEDF1B5C882D1E',NULL,NULL,NULL,NULL,NULL,'2013-10-23 18:58:43');
  CREATE TABLE files ( idFile integer primary key, idPath integer, strFilename text, playCount integer, lastPlayed text, dateAdded text);
  INSERT INTO "files" VALUES(1,2,'The.Big.Bang.Theory.S01E01.WEB-DL.AAC2.0.H264.mkv',NULL,NULL,'2013-10-23 18:57:36');
  CREATE TABLE tvshow ( idShow integer primary key,c00 text,c01 text,c02 text,c03 text,c04 text,c05 text,c06 text,c07 text,c08 text,c09 text,c10 text,c11 text,c12 text,c13 text,c14 text,c15 text,c16 text,c17 text,c18 text,c19 text,c20 text,c21 text,c22 text,c23 text);
  INSERT INTO "tvshow" VALUES(1,'The Big Bang Theory','Leonard Hofstadter and Sheldon Cooper are brilliant physicists, the kind of "beautiful minds" that understand how the universe works. But none of that genius helps them interact with people, especially women. All this begins to change when a free-spirited beauty named Penny moves in next door. Sheldon, Leonard''s roommate, is quite content spending his nights playing Klingon Boggle with their socially dysfunctional friends, fellow CalTech scientists Howard Wolowitz and Raj Koothrappali. However, Leonard sees in Penny a whole new universe of possibilities... including love.','','','9.200000','2007-09-24','<thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g13.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g23.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g18.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g17.jpg</thumb><thumb aspect="banner">http://
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  poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-8.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-4.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-20.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-23.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-7.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-3.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-12.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-11.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-15.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-21.jpg</
  thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-14.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-17.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-6.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-5.jpg</thumb>','','Comedy','','<episodeguide><url cache="80379-en.xml">http://thetvdb.com/api/1D62F2F90030C444/series/80379/all/en.zip</url></episodeguide>','<fanart url="http://thetvdb.com/banners/"><thumb dim="1920x1080" colors="|192,185,169|19,20,25|57,70,89|" preview="_cache/fanart/original/80379-2.jpg">fanart/original/80379-2.jpg</thumb><thumb dim="1920x1080" colors="|94,28,16|194,18,38|0,0,8|" preview="_cache/fanart/original/80379-34.jpg">fanart/original/80379-34.jpg</thumb><thumb dim="1280x720" colors="|254,157,210|11,12,7|191,152,111|" preview="_cache/fanart/original/80379-4.jpg">fanart/original/80379-
  4.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-42.jpg">fanart/original/80379-42.jpg</thumb><thumb dim="1920x1080" colors="|236,187,155|136,136,128|254,254,252|" preview="_cache/fanart/original/80379-37.jpg">fanart/original/80379-37.jpg</thumb><thumb dim="1920x1080" colors="|112,102,152|116,109,116|235,152,146|" preview="_cache/fanart/original/80379-14.jpg">fanart/original/80379-14.jpg</thumb><thumb dim="1920x1080" colors="|150,158,161|174,75,121|150,98,58|" preview="_cache/fanart/original/80379-16.jpg">fanart/original/80379-16.jpg</thumb><thumb dim="1280x720" colors="|224,200,176|11,1,28|164,96,0|" preview="_cache/fanart/original/80379-1.jpg">fanart/original/80379-1.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-35.jpg">fanart/original/80379-35.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-40.jpg">fanart/original/80379-40.jpg</thumb><thumb dim="1920x1080" colors="|255,255,255|30,19,13|155,112,70|"
  preview="_cache/fanart/original/80379-31.jpg">fanart/original/80379-31.jpg</thumb><thumb dim="1920x1080" colors="|241,195,172|84,54,106|254,221,206|" preview="_cache/fanart/original/80379-29.jpg">fanart/original/80379-29.jpg</thumb><thumb dim="1280x720" colors="|197,167,175|219,29,39|244,208,192|" preview="_cache/fanart/original/80379-11.jpg">fanart/original/80379-11.jpg</thumb><thumb dim="1280x720" colors="|195,129,97|244,192,168|219,148,118|" preview="_cache/fanart/original/80379-24.jpg">fanart/original/80379-24.jpg</thumb><thumb dim="1920x1080" colors="|14,10,11|255,255,255|175,167,164|" preview="_cache/fanart/original/80379-30.jpg">fanart/original/80379-30.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-19.jpg">fanart/original/80379-19.jpg</thumb><thumb dim="1920x1080" colors="|246,199,69|98,55,38|161,127,82|" preview="_cache/fanart/original/80379-9.jpg">fanart/original/80379-9.jpg</thumb><thumb dim="1280x720" colors="|129,22,14|48,50,39|223,182,64|" preview="_cache/
  fanart/original/80379-13.jpg">fanart/original/80379-13.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-45.jpg">fanart/original/80379-45.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-33.jpg">fanart/original/80379-33.jpg</thumb><thumb dim="1280x720" colors="|103,77,60|224,180,153|129,100,84|" preview="_cache/fanart/original/80379-10.jpg">fanart/original/80379-10.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-23.jpg">fanart/original/80379-23.jpg</thumb><thumb dim="1280x720" colors="|219,29,39|0,4,10|88,117,135|" preview="_cache/fanart/original/80379-12.jpg">fanart/original/80379-12.jpg</thumb><thumb dim="1920x1080" colors="|226,209,165|51,18,9|89,54,24|" preview="_cache/fanart/original/80379-5.jpg">fanart/original/80379-5.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-26.jpg">fanart/original/80379-26.jpg</thumb><thumb dim="1280x720" colors="|249,251,229|126,47,53|251,226,
  107|" preview="_cache/fanart/original/80379-27.jpg">fanart/original/80379-27.jpg</thumb><thumb dim="1920x1080" colors="|233,218,65|30,27,46|173,53,18|" preview="_cache/fanart/original/80379-32.jpg">fanart/original/80379-32.jpg</thumb><thumb dim="1280x720" colors="|248,248,248|64,54,78|188,193,196|" preview="_cache/fanart/original/80379-3.jpg">fanart/original/80379-3.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-25.jpg">fanart/original/80379-25.jpg</thumb><thumb dim="1280x720" colors="|159,150,133|59,39,32|168,147,104|" preview="_cache/fanart/original/80379-7.jpg">fanart/original/80379-7.jpg</thumb><thumb dim="1920x1080" colors="|221,191,157|11,7,6|237,146,102|" preview="_cache/fanart/original/80379-21.jpg">fanart/original/80379-21.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-28.jpg">fanart/original/80379-28.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-36.jpg">fanart/original/80379-36.jpg</thumb><thumb
  dim="1920x1080" colors="|253,237,186|33,25,22|245,144,38|" preview="_cache/fanart/original/80379-38.jpg">fanart/original/80379-38.jpg</thumb><thumb dim="1920x1080" colors="|174,111,68|243,115,50|252,226,45|" preview="_cache/fanart/original/80379-20.jpg">fanart/original/80379-20.jpg</thumb><thumb dim="1920x1080" colors="|63,56,123|87,59,47|63,56,123|" preview="_cache/fanart/original/80379-17.jpg">fanart/original/80379-17.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-43.jpg">fanart/original/80379-43.jpg</thumb><thumb dim="1280x720" colors="|69,68,161|142,118,142|222,191,137|" preview="_cache/fanart/original/80379-22.jpg">fanart/original/80379-22.jpg</thumb><thumb dim="1280x720" colors="|1,108,206|242,209,192|250,197,163|" preview="_cache/fanart/original/80379-15.jpg">fanart/original/80379-15.jpg</thumb><thumb dim="1280x720" colors="|239,229,237|0,0,0|167,136,115|" preview="_cache/fanart/original/80379-18.jpg">fanart/original/80379-18.jpg</thumb><thumb dim="1280x720" colors=""
  preview="_cache/fanart/original/80379-6.jpg">fanart/original/80379-6.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-8.jpg">fanart/original/80379-8.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-41.jpg">fanart/original/80379-41.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-44.jpg">fanart/original/80379-44.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-39.jpg">fanart/original/80379-39.jpg</thumb></fanart>','80379','TV-PG','CBS','','/tmp/tvshows/The.Big.Bang.Theory/','1',NULL,NULL,NULL,NULL,NULL,NULL);
  CREATE TABLE episode ( idEpisode integer primary key, idFile integer,c00 text,c01 text,c02 text,c03 text,c04 text,c05 text,c06 text,c07 text,c08 text,c09 text,c10 text,c11 text,c12 varchar(24),c13 varchar(24),c14 text,c15 text,c16 text,c17 varchar(24),c18 text,c19 text,c20 text,c21 text,c22 text,c23 text, idShow integer);
  INSERT INTO "episode" VALUES(1,1,'Pilot','Brilliant physicist roommates Leonard and Sheldon meet their new neighbor Penny, who begins showing them that as much as they know about science, they know little about actual living.','','7.700000','Chuck Lorre / Bill Prady','2007-09-24','<thumb>http://thetvdb.com/banners/episodes/80379/332484.jpg</thumb>','',NULL,'1800','James Burrows','','1','1','','-1','-1','-1','/tmp/tvshows/The.Big.Bang.Theory/The.Big.Bang.Theory.S01E01.WEB-DL.AAC2.0.H264.mkv','2','332484',NULL,NULL,NULL,1);
  CREATE TABLE tvshowlinkpath (idShow integer, idPath integer);
  INSERT INTO "tvshowlinkpath" VALUES(1,2);
  CREATE TABLE seasons ( idSeason integer primary key, idShow integer, season integer);
  INSERT INTO "seasons" VALUES(1,1,-1);
  INSERT INTO "seasons" VALUES(2,1,0);
  INSERT INTO "seasons" VALUES(3,1,1);
  INSERT INTO "seasons" VALUES(4,1,2);
  INSERT INTO "seasons" VALUES(5,1,3);
  INSERT INTO "seasons" VALUES(6,1,4);
  INSERT INTO "seasons" VALUES(7,1,5);
  INSERT INTO "seasons" VALUES(8,1,6);
  INSERT INTO "seasons" VALUES(9,1,7);
  CREATE TABLE art(art_id INTEGER PRIMARY KEY, media_id INTEGER, media_type TEXT, type TEXT, url TEXT);
  INSERT INTO "art" VALUES(1,1,'actor','thumb','http://thetvdb.com/banners/actors/73597.jpg');
  INSERT INTO "art" VALUES(2,2,'actor','thumb','http://thetvdb.com/banners/actors/73596.jpg');
  INSERT INTO "art" VALUES(3,3,'actor','thumb','http://thetvdb.com/banners/actors/73595.jpg');
  INSERT INTO "art" VALUES(4,4,'actor','thumb','http://thetvdb.com/banners/actors/73599.jpg');
  INSERT INTO "art" VALUES(5,5,'actor','thumb','http://thetvdb.com/banners/actors/73598.jpg');
  INSERT INTO "art" VALUES(6,6,'actor','thumb','http://thetvdb.com/banners/actors/283158.jpg');
  INSERT INTO "art" VALUES(7,7,'actor','thumb','http://thetvdb.com/banners/actors/283157.jpg');
  INSERT INTO "art" VALUES(8,8,'actor','thumb','http://thetvdb.com/banners/actors/91271.jpg');
  INSERT INTO "art" VALUES(9,9,'actor','thumb','http://thetvdb.com/banners/actors/294178.jpg');
  INSERT INTO "art" VALUES(10,10,'actor','thumb','http://thetvdb.com/banners/actors/283159.jpg');
  INSERT INTO "art" VALUES(11,1,'tvshow','banner','http://thetvdb.com/banners/graphical/80379-g13.jpg');
  INSERT INTO "art" VALUES(12,1,'tvshow','fanart','http://thetvdb.com/banners/fanart/original/80379-2.jpg');
  INSERT INTO "art" VALUES(13,1,'tvshow','poster','http://thetvdb.com/banners/posters/80379-22.jpg');
  INSERT INTO "art" VALUES(14,1,'season','poster','http://thetvdb.com/banners/posters/80379-22.jpg');
  INSERT INTO "art" VALUES(15,2,'season','banner','http://thetvdb.com/banners/seasonswide/80379-0.jpg');
  INSERT INTO "art" VALUES(16,2,'season','poster','http://thetvdb.com/banners/seasons/80379-0-4.jpg');
  INSERT INTO "art" VALUES(17,3,'season','banner','http://thetvdb.com/banners/seasonswide/80379-1-2.jpg');
  INSERT INTO "art" VALUES(18,3,'season','poster','http://thetvdb.com/banners/seasons/80379-1-12.jpg');
  INSERT INTO "art" VALUES(19,4,'season','banner','http://thetvdb.com/banners/seasonswide/80379-2-2.jpg');
  INSERT INTO "art" VALUES(20,4,'season','poster','http://thetvdb.com/banners/seasons/80379-2-11.jpg');
  INSERT INTO "art" VALUES(21,5,'season','banner','http://thetvdb.com/banners/seasonswide/80379-3-2.jpg');
  INSERT INTO "art" VALUES(22,5,'season','poster','http://thetvdb.com/banners/seasons/80379-3-9.jpg');
  INSERT INTO "art" VALUES(23,6,'season','banner','http://thetvdb.com/banners/seasonswide/80379-4-2.jpg');
  INSERT INTO "art" VALUES(24,6,'season','poster','http://thetvdb.com/banners/seasons/80379-4-8.jpg');
  INSERT INTO "art" VALUES(25,7,'season','banner','http://thetvdb.com/banners/seasonswide/80379-5.jpg');
  INSERT INTO "art" VALUES(26,7,'season','poster','http://thetvdb.com/banners/seasons/80379-5-9.jpg');
  INSERT INTO "art" VALUES(27,8,'season','poster','http://thetvdb.com/banners/seasons/80379-6-8.jpg');
  INSERT INTO "art" VALUES(28,9,'season','poster','http://thetvdb.com/banners/seasons/80379-7-3.jpg');
  INSERT INTO "art" VALUES(29,1,'episode','thumb','http://thetvdb.com/banners/episodes/80379/332484.jpg');
  CREATE INDEX ix_bookmark ON bookmark (idFile, type);
  CREATE INDEX ix_path ON path ( strPath );
  CREATE INDEX ix_files ON files ( idPath, strFilename );
  CREATE UNIQUE INDEX ix_episode_file_1 on episode (idEpisode, idFile);
  CREATE UNIQUE INDEX id_episode_file_2 on episode (idFile, idEpisode);
  CREATE INDEX ix_episode_season_episode on episode (c12, c13);
  CREATE INDEX ix_episode_bookmark on episode (c17);
  CREATE INDEX ix_episode_show1 on episode(idEpisode,idShow);
  CREATE INDEX ix_episode_show2 on episode(idShow,idEpisode);
  CREATE UNIQUE INDEX ix_tvshowlinkpath_1 ON tvshowlinkpath ( idShow, idPath );
  CREATE UNIQUE INDEX ix_tvshowlinkpath_2 ON tvshowlinkpath ( idPath, idShow );
  CREATE INDEX ixEpisodeBasePath ON episode ( c19 );
  CREATE INDEX ixTVShowBasePath on tvshow ( c17 );
  CREATE INDEX ix_seasons ON seasons (idShow, season);
  CREATE INDEX ix_art ON art(media_id, media_type, type);
  CREATE VIEW episodeview
  AS
    SELECT episode.*,
           files.strfilename           AS strFileName,
           path.strpath                AS strPath,
           files.playcount             AS playCount,
           files.lastplayed            AS lastPlayed,
           files.dateadded             AS dateAdded,
           tvshow.c00                  AS strTitle,
           tvshow.c14                  AS strStudio,
           tvshow.c05                  AS premiered,
           tvshow.c13                  AS mpaa,
           tvshow.c16                  AS strShowPath,
           bookmark.timeinseconds      AS resumeTimeInSeconds,
           bookmark.totaltimeinseconds AS totalTimeInSeconds,
           seasons.idseason            AS idSeason
    FROM   episode
           JOIN files
             ON files.idfile = episode.idfile
           JOIN tvshow
             ON tvshow.idshow = episode.idshow
           LEFT JOIN seasons
                  ON seasons.idshow = episode.idshow
                     AND seasons.season = episode.c12
           JOIN path
             ON files.idpath = path.idpath
           LEFT JOIN bookmark
                  ON bookmark.idfile = episode.idfile
                     AND bookmark.type = 1;
  CREATE VIEW tvshowview
  AS
    SELECT tvshow.*,
           path.strpath                              AS strPath,
           path.dateadded                            AS dateAdded,
           Max(files.lastplayed)                     AS lastPlayed,
           NULLIF(Count(episode.c12), 0)             AS totalCount,
           Count(files.playcount)                    AS watchedcount,
           NULLIF(Count(DISTINCT( episode.c12 )), 0) AS totalSeasons
    FROM   tvshow
           LEFT JOIN tvshowlinkpath
                  ON tvshowlinkpath.idshow = tvshow.idshow
           LEFT JOIN path
                  ON path.idpath = tvshowlinkpath.idpath
           LEFT JOIN episode
                  ON episode.idshow = tvshow.idshow
           LEFT JOIN files
                  ON files.idfile = episode.idfile
    GROUP  BY tvshow.idshow;
  SELECT
    episodeview.c12,
    path.strPath,
    tvshowview.c00,
    tvshowview.c01,
    tvshowview.c05,
    tvshowview.c08,
    tvshowview.c14,
    tvshowview.c13,
    seasons.idSeason,
    count(1),
    count(files.playCount)
  FROM episodeview
      JOIN tvshowview ON tvshowview.idShow = episodeview.idShow
      JOIN seasons ON (seasons.idShow = tvshowview.idShow
                       AND seasons.season = episodeview.c12)
      JOIN files ON files.idFile = episodeview.idFile
      JOIN tvshowlinkpath ON tvshowlinkpath.idShow = tvshowview.idShow
      JOIN path ON path.idPath = tvshowlinkpath.idPath
  WHERE tvshowview.idShow = 1
  GROUP BY episodeview.c12;
} {1 /tmp/tvshows/The.Big.Bang.Theory/ {The Big Bang Theory} {Leonard Hofstadter and Sheldon Cooper are brilliant physicists, the kind of "beautiful minds" that understand how the universe works. But none of that genius helps them interact with people, especially women. All this begins to change when a free-spirited beauty named Penny moves in next door. Sheldon, Leonard's roommate, is quite content spending his nights playing Klingon Boggle with their socially dysfunctional friends, fellow CalTech scientists Howard Wolowitz and Raj Koothrappali. However, Leonard sees in Penny a whole new universe of possibilities... including love.} 2007-09-24 Comedy CBS TV-PG 3 1 0}

##############################################################################
# 2015-05-18.  Make sure transitive constraints are avoided when column
# affinities and collating sequences get in the way.
#
db close
forcedelete test.db
sqlite3 db test.db
do_execsql_test transitive1-500 {
  CREATE TABLE x(i INTEGER PRIMARY KEY, y TEXT);
  INSERT INTO x VALUES(10, '10');
  SELECT * FROM x WHERE x.y>='1' AND x.y<'2' AND x.i=x.y;
} {10 10}
do_execsql_test transitive1-510 {
  CREATE TABLE t1(x TEXT);
  CREATE TABLE t2(y TEXT);
  INSERT INTO t1 VALUES('abc');
  INSERT INTO t2 VALUES('ABC');
  SELECT * FROM t1 CROSS JOIN t2 WHERE (x=y COLLATE nocase) AND y='ABC';
} {abc ABC}
do_execsql_test transitive1-520 {
  CREATE TABLE t3(i INTEGER PRIMARY KEY, t TEXT);
  INSERT INTO t3 VALUES(10, '10');
  SELECT * FROM t3 WHERE i=t AND t = '10 ';
} {}
do_execsql_test transitive1-530 {
  CREATE TABLE u1(x TEXT, y INTEGER, z TEXT);
  CREATE INDEX i1 ON u1(x);
  INSERT INTO u1 VALUES('00013', 13, '013');
  SELECT * FROM u1 WHERE x=y AND y=z AND z='013';
} {00013 13 013}
do_execsql_test transitive1-540 {
  CREATE TABLE b1(x, y);
  INSERT INTO b1 VALUES('abc', 'ABC');
  CREATE INDEX b1x ON b1(x);
  SELECT * FROM b1 WHERE (x=y COLLATE nocase) AND y='ABC';
} {abc ABC}
do_execsql_test transitive1-550 {
  CREATE TABLE c1(x, y COLLATE nocase, z);
  INSERT INTO c1 VALUES('ABC', 'ABC', 'abc');
  SELECT * FROM c1 WHERE x=y AND y=z AND z='abc';
} {ABC ABC abc}
do_execsql_test transitive1-560 {
  CREATE INDEX c1x ON c1(x);
  SELECT * FROM c1 WHERE x=y AND y=z AND z='abc';
} {ABC ABC abc}
do_execsql_test transitive1-560eqp {
  EXPLAIN QUERY PLAN
  SELECT * FROM c1 WHERE x=y AND y=z AND z='abc';
} {/SCAN c1/}
do_execsql_test transitive1-570 {
  SELECT * FROM c1 WHERE x=y AND z=y AND z='abc';
} {}
do_execsql_test transitive1-570eqp {
  EXPLAIN QUERY PLAN
  SELECT * FROM c1 WHERE x=y AND z=y AND z='abc';
} {/SEARCH c1 USING INDEX c1x/}

# 2021-05-04 forum https://sqlite.org/forum/forumpost/eb8613976a
reset_db
do_execsql_test transitive1-600 {
  CREATE TABLE t0(a0 INT, b1 INT);
  CREATE INDEX t0b1 ON t0(b1);
  CREATE TABLE t1(w,x,y,z3 INT);
  INSERT INTO t0(a0, b1) VALUES (0,1);
  INSERT INTO t1(w,x,y,z3) VALUES (7,8,9,1);
} {}
do_execsql_test transitive1-610 {
  SELECT ALL * FROM t0,t1 WHERE b1=z3 AND a0=z3;
} {}
do_execsql_test transitive1-620 {
  SELECT ALL * FROM t0,t1 WHERE likely(b1=z3) AND a0=z3;
} {}
do_execsql_test transitive1-630 {
  DROP TABLE t0;
  DROP TABLE t1;
  CREATE TABLE t0(c0 INT, c1 INT UNIQUE);
  CREATE TABLE t1(c0 INT);
  INSERT INTO t0(c0, c1) VALUES (0, 1);
  INSERT INTO t1(c0) VALUES (1);
  SELECT ALL * FROM t1 NATURAL JOIN t0 WHERE (t1.c0=t0.c1);
  SELECT ALL * FROM t1 NATURAL JOIN t0 WHERE (likely(t1.c0=t0.c1));
  SELECT ALL * FROM t1,t0 WHERE (likely(t1.c0=t0.c1) AND t1.c0=t0.c0);
} {}

#-------------------------------------------------------------------------
# 2021-08-31 forum https://sqlite.org/forum/forumpost/8d1b58f112
reset_db
do_execsql_test transitive1-700 {
  CREATE TABLE t1(a INT PRIMARY KEY);
  INSERT INTO t1(a) VALUES(1),(2),(3);
  CREATE TABLE t2(x INTEGER PRIMARY KEY,y INT);
  INSERT INTO t2(y) VALUES(2),(3);
}

do_execsql_test transitive1-710 {
  SELECT * FROM t1 CROSS JOIN t2 WHERE t2.y=t1.a AND t1.a=t2.x
} {}

do_execsql_test transitive1-720 {
  SELECT * FROM t1 CROSS JOIN t2 WHERE likely(t2.y=t1.a) AND unlikely(t1.a=t2.x)
} {}

# 2021-10-04 forum https://sqlite.org/forum/forumpost/a65cacbf5e1c41ba
#
reset_db
do_execsql_test transitive1-800 {
  CREATE TABLE t1(a INT);
  INSERT INTO t1 VALUES(0),(3);
  CREATE TABLE t2(b INT UNIQUE, c INT);
  INSERT INTO t2 VALUES(1,4)	,(0,5);
  SELECT * FROM t1 WHERE EXISTS (SELECT 1 FROM t2 WHERE c=a AND b IS a);
  SELECT * FROM t1 WHERE EXISTS (SELECT 1 FROM t2 WHERE a=c AND a IS b);
  SELECT * FROM t1 WHERE EXISTS (SELECT 1 FROM t2 WHERE a=c AND b IS a);
  SELECT * FROM t1 WHERE EXISTS (SELECT 1 FROM t2 WHERE c=a AND a IS b);
} {}
do_execsql_test transitive1-810 {
  CREATE TABLE t3(a INTEGER PRIMARY KEY,b);
  INSERT INTO t3(a,b) VALUES(1,2),(5,5),(7,11);
  SELECT * FROM t3 WHERE a=b AND a='5';
} {5 5}
do_execsql_test transitive1-811 {
  SELECT * FROM t3 WHERE a=b AND a='4';
} {}
do_execsql_test transitive1-812 {
  SELECT * FROM t3 WHERE a=b AND a='7';
} {}
do_execsql_test transitive1-813 {
  SELECT * FROM t3 WHERE a=b AND a='5x';
} {}

finish_test