Create 'main' test directory and move 't' and 'r' there

1 files changed, 718 insertions, 0 deletions

diff --git a/mysql-test/main/fulltext.test b/mysql-test/main/fulltext.test
new file mode 100644
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@@ -0,0 +1,718 @@
+#
+# Test of fulltext index
+#
+
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+CREATE TABLE t1 (a VARCHAR(200), b TEXT, FULLTEXT (a,b));
+INSERT INTO t1 VALUES('MySQL has now support', 'for full-text search'),
+                       ('Full-text indexes', 'are called collections'),
+                          ('Only MyISAM tables','support collections'),
+             ('Function MATCH ... AGAINST()','is used to do a search'),
+        ('Full-text search in MySQL', 'implements vector space model');
+SHOW INDEX FROM t1;
+
+# nl search
+
+select * from t1 where MATCH(a,b) AGAINST ("collections");
+explain extended select * from t1 where MATCH(a,b) AGAINST ("collections");
+select * from t1 where MATCH(a,b) AGAINST ("indexes");
+select * from t1 where MATCH(a,b) AGAINST ("indexes collections");
+select * from t1 where MATCH(a,b) AGAINST ("only");
+
+# query expansion
+
+select * from t1 where MATCH(a,b) AGAINST ("collections" WITH QUERY EXPANSION);
+select * from t1 where MATCH(a,b) AGAINST ("indexes" WITH QUERY EXPANSION);
+select * from t1 where MATCH(a,b) AGAINST ("indexes collections" WITH QUERY EXPANSION);
+
+# IN NATURAL LANGUAGE MODE
+select * from t1 where MATCH(a,b) AGAINST ("indexes" IN NATURAL LANGUAGE MODE);
+select * from t1 where MATCH(a,b) AGAINST ("indexes" IN NATURAL LANGUAGE MODE WITH QUERY EXPANSION);
+--error 1064
+select * from t1 where MATCH(a,b) AGAINST ("indexes" IN BOOLEAN MODE WITH QUERY EXPANSION);
+
+# add_ft_keys() tests
+
+explain select * from t1 where MATCH(a,b) AGAINST ("collections");
+explain select * from t1 where MATCH(a,b) AGAINST ("collections")>0;
+explain select * from t1 where MATCH(a,b) AGAINST ("collections")>1;
+explain select * from t1 where MATCH(a,b) AGAINST ("collections")>=0;
+explain select * from t1 where MATCH(a,b) AGAINST ("collections")>=1;
+explain select * from t1 where 0<MATCH(a,b) AGAINST ("collections");
+explain select * from t1 where 1<MATCH(a,b) AGAINST ("collections");
+explain select * from t1 where 0<=MATCH(a,b) AGAINST ("collections");
+explain select * from t1 where 1<=MATCH(a,b) AGAINST ("collections");
+explain select * from t1 where MATCH(a,b) AGAINST ("collections")>0 and a like '%ll%';
+
+# boolean search
+
+select * from t1 where MATCH(a,b) AGAINST("support -collections" IN BOOLEAN MODE);
+explain extended select * from t1 where MATCH(a,b) AGAINST("support -collections" IN BOOLEAN MODE);
+select * from t1 where MATCH(a,b) AGAINST("support  collections" IN BOOLEAN MODE);
+select * from t1 where MATCH(a,b) AGAINST("support +collections" IN BOOLEAN MODE);
+select * from t1 where MATCH(a,b) AGAINST("sear*" IN BOOLEAN MODE);
+select * from t1 where MATCH(a,b) AGAINST("+support +collections" IN BOOLEAN MODE);
+select * from t1 where MATCH(a,b) AGAINST("+search" IN BOOLEAN MODE);
+select * from t1 where MATCH(a,b) AGAINST("+search +(support vector)" IN BOOLEAN MODE);
+select * from t1 where MATCH(a,b) AGAINST("+search -(support vector)" IN BOOLEAN MODE);
+select *, MATCH(a,b) AGAINST("support collections" IN BOOLEAN MODE) as x from t1;
+select *, MATCH(a,b) AGAINST("collections support" IN BOOLEAN MODE) as x from t1;
+
+select * from t1 where MATCH a,b AGAINST ("+call* +coll*" IN BOOLEAN MODE);
+
+select * from t1 where MATCH a,b AGAINST ('"support now"' IN BOOLEAN MODE);
+select * from t1 where MATCH a,b AGAINST ('"Now sUPPort"' IN BOOLEAN MODE);
+select * from t1 where MATCH a,b AGAINST ('"now   support"' IN BOOLEAN MODE);
+select * from t1 where MATCH a,b AGAINST ('"text search"  "now support"' IN BOOLEAN MODE);
+select * from t1 where MATCH a,b AGAINST ('"text search" -"now support"' IN BOOLEAN MODE);
+select * from t1 where MATCH a,b AGAINST ('"text search" +"now support"' IN BOOLEAN MODE);
+select * from t1 where MATCH a,b AGAINST ('"text i"' IN BOOLEAN MODE);
+select * from t1 where MATCH a,b AGAINST ('"xt indexes"' IN BOOLEAN MODE);
+
+select * from t1 where MATCH a,b AGAINST ('+(support collections) +foobar*' IN BOOLEAN MODE);
+select * from t1 where MATCH a,b AGAINST ('+(+(support collections)) +foobar*' IN BOOLEAN MODE);
+select * from t1 where MATCH a,b AGAINST ('+collections -supp* -foobar*' IN BOOLEAN MODE);
+
+# bug#2708, bug#3870 crash
+
+select * from t1 where MATCH a,b AGAINST('"space model' IN BOOLEAN MODE);
+ 
+# boolean w/o index:
+
+select * from t1 where MATCH a AGAINST ("search" IN BOOLEAN MODE);
+select * from t1 where MATCH b AGAINST ("sear*" IN BOOLEAN MODE);
+
+# UNION of fulltext's
+select * from t1 where MATCH(a,b) AGAINST ("collections") UNION ALL select * from t1 where MATCH(a,b) AGAINST ("indexes");
+
+#update/delete with fulltext index
+
+delete from t1 where a like "MySQL%";
+update t1 set a='some test foobar' where MATCH a,b AGAINST ('model');
+delete from t1 where MATCH(a,b) AGAINST ("indexes");
+select * from t1;
+drop table t1;
+
+#
+# why to scan strings for trunc*
+#
+create table t1 (a varchar(200) not null, fulltext (a));
+insert t1 values ("aaa10 bbb20"), ("aaa20 bbb15"), ("aaa30 bbb10");
+select * from t1 where match a against ("+aaa* +bbb*" in boolean mode);
+select * from t1 where match a against ("+aaa* +bbb1*" in boolean mode);
+select * from t1 where match a against ("+aaa* +ccc*" in boolean mode);
+select * from t1 where match a against ("+aaa10 +(bbb*)" in boolean mode);
+select * from t1 where match a against ("+(+aaa* +bbb1*)" in boolean mode);
+select * from t1 where match a against ("(+aaa* +bbb1*)" in boolean mode);
+drop table t1;
+
+#
+# Check bug reported by Matthias Urlichs
+#
+
+CREATE TABLE t1 (
+  id int(11),
+  ticket int(11),
+  KEY ti (id),
+  KEY tit (ticket)
+);
+INSERT INTO t1 VALUES (2,3),(1,2);
+
+CREATE TABLE t2 (
+  ticket int(11),
+  inhalt text,
+  KEY tig (ticket),
+  fulltext index tix (inhalt)
+);
+INSERT INTO t2 VALUES (1,'foo'),(2,'bar'),(3,'foobar');
+
+select t1.id FROM t2 as ttxt,t1,t1 as ticket2
+WHERE ticket2.id = ttxt.ticket AND t1.id = ticket2.ticket and
+match(ttxt.inhalt) against ('foobar');
+
+# In the following query MySQL didn't use the fulltext index
+select ticket2.id FROM t2 as ttxt,t2 INNER JOIN t1 as ticket2 ON
+ticket2.id = t2.ticket
+WHERE ticket2.id = ticket2.ticket and match(ttxt.inhalt) against ('foobar');
+
+INSERT INTO t1 VALUES (3,3);
+select ticket2.id FROM t2 as ttxt,t2
+INNER JOIN t1 as ticket2 ON ticket2.id = t2.ticket
+WHERE ticket2.id = ticket2.ticket and
+      match(ttxt.inhalt) against ('foobar');
+
+# Check that we get 'fulltext' index in SHOW CREATE
+
+show keys from t2;
+show create table t2;
+
+# check for bug reported by Stephan Skusa
+
+select * from t2 where MATCH inhalt AGAINST (NULL);
+
+# MATCH in HAVING (pretty useless, but still it should work)
+
+select * from t2 where  MATCH inhalt AGAINST ('foobar');
+select * from t2 having MATCH inhalt AGAINST ('foobar');
+
+#
+# check of fulltext errors
+#
+
+--error 1283
+CREATE TABLE t3 (t int(11),i text,fulltext tix (t,i));
+--error 1283
+CREATE TABLE t3 (t int(11),i text,
+                 j varchar(200) CHARACTER SET latin2,
+                 fulltext tix (i,j));
+
+CREATE TABLE t3 (
+  ticket int(11),
+  inhalt text,
+  KEY tig (ticket),
+  fulltext index tix (inhalt)
+);
+
+--error 1210
+select * from t2 where MATCH inhalt AGAINST (t2.inhalt);
+--error 1191
+select * from t2 where MATCH ticket AGAINST ('foobar');
+--error 1210
+select * from t2,t3 where MATCH (t2.inhalt,t3.inhalt) AGAINST ('foobar');
+
+drop table t1,t2,t3;
+
+#
+# three more bugtests
+#
+
+CREATE TABLE t1 (
+  id int(11)  auto_increment,
+  title varchar(100)  default '',
+  PRIMARY KEY  (id),
+  KEY ind5 (title)
+) ENGINE=MyISAM;
+
+CREATE FULLTEXT INDEX ft1 ON t1(title);
+insert into t1 (title) values ('this is a test');
+select * from t1 where match title against ('test' in boolean mode);
+update t1 set title='this is A test' where id=1;
+check table t1;
+update t1 set title='this test once revealed a bug' where id=1;
+select * from t1;
+update t1 set title=NULL where id=1;
+
+drop table t1;
+
+# one more bug - const_table related
+
+CREATE TABLE t1 (a int(11), b text, FULLTEXT KEY (b)) ENGINE=MyISAM;
+insert into t1 values (1,"I wonder why the fulltext index doesnt work?");
+SELECT * from t1 where MATCH (b) AGAINST ('apples');
+
+insert into t1 values (2,"fullaaa fullzzz");
+select * from t1 where match b against ('full*' in boolean mode);
+
+drop table t1;
+CREATE TABLE t1 ( id int(11) NOT NULL auto_increment primary key, mytext text NOT NULL, FULLTEXT KEY mytext (mytext)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,'my small mouse'),(2,'la-la-la'),(3,'It is so funny'),(4,'MySQL Tutorial');
+select 8 from t1;
+drop table t1;
+
+#
+# Check bug reported by Julian Ladisch
+# ERROR 1030: Got error 127 from table handler
+#
+
+create table t1 (a text, fulltext key (a));
+insert into t1 values ('aaaa');
+repair table t1;
+select * from t1 where match (a) against ('aaaa');
+drop table t1;
+
+#
+# bug #283 by jocelyn fournier <joc@presence-pc.com>
+# FULLTEXT index on a TEXT filed converted to a CHAR field doesn't work anymore
+# 
+
+create table t1 ( ref_mag text not null, fulltext (ref_mag));
+insert into t1 values ('test');
+select ref_mag from t1 where match ref_mag against ('+test' in boolean mode);
+alter table t1 change ref_mag ref_mag char (255) not null;
+select ref_mag from t1 where match ref_mag against ('+test' in boolean mode);
+drop table t1;
+
+#
+# bug #942: JOIN
+#
+
+create table t1 (t1_id int(11) primary key, name varchar(32));
+insert into t1 values (1, 'data1');
+insert into t1 values (2, 'data2');
+create table t2 (t2_id int(11) primary key, t1_id int(11), name varchar(32));
+insert into t2 values (1, 1, 'xxfoo');
+insert into t2 values (2, 1, 'xxbar');
+insert into t2 values (3, 1, 'xxbuz');
+select * from t1 join t2 using(`t1_id`) where match (t1.name, t2.name) against('xxfoo' in boolean mode);
+
+#
+# Bug #7858: bug with many short (< ft_min_word_len) words in boolean search
+#
+select * from t2 where match name against ('*a*b*c*d*e*f*' in boolean mode);
+drop table t1,t2;
+
+#
+# bug with repair-by-sort and incorrect records estimation
+#
+
+create table t1 (a text, fulltext key (a));
+insert into t1 select "xxxx yyyy zzzz";
+drop table t1;
+
+#
+# UTF8
+#
+SET NAMES latin1;
+CREATE TABLE t1 (t text character set utf8 not null, fulltext(t));
+INSERT t1 VALUES ('Mit freundlichem Grüß'), ('aus Osnabrück');
+SET NAMES koi8r;
+INSERT t1 VALUES ("üÔÏ ÍÙ - ÏÐÉÌËÉ"),("ïÔÌÅÚØ, ÇÎÉÄÁ!"),
+                ("îÅ ×ÌÅÚÁÊ, ÕÂØÅÔ!"),("É ÂÕÄÅÔ ÐÒÁ×!");
+SELECT t, collation(t) FROM t1 WHERE MATCH t AGAINST ('ïðéìëé');
+SELECT t, collation(t) FROM t1 WHERE MATCH t AGAINST ('ðÒá*' IN BOOLEAN MODE);
+SELECT * FROM t1 WHERE MATCH t AGAINST ('ÜÔÏ' IN BOOLEAN MODE);
+SELECT t, collation(t) FROM t1 WHERE MATCH t AGAINST ('Osnabrück');
+SET NAMES latin1;
+SELECT t, collation(t) FROM t1 WHERE MATCH t AGAINST ('Osnabrück');
+SELECT t, collation(t) FROM t1 WHERE MATCH t AGAINST ('Osnabrueck');
+SELECT t, collation(t),FORMAT(MATCH t AGAINST ('Osnabruck'),6) FROM t1 WHERE MATCH t AGAINST ('Osnabruck');
+#alter table t1 modify t text character set latin1 collate latin1_german2_ci not null;
+SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
+alter table t1 modify t varchar(200) collate latin1_german2_ci not null;
+SELECT t, collation(t) FROM t1 WHERE MATCH t AGAINST ('Osnabrück');
+SELECT t, collation(t) FROM t1 WHERE MATCH t AGAINST ('Osnabrueck');
+DROP TABLE t1;
+
+#
+# bug#3964
+#
+
+CREATE TABLE t1 (s varchar(255), FULLTEXT (s)) DEFAULT CHARSET=utf8;
+insert into t1 (s) values ('pära para para'),('para para para');
+select * from t1 where match(s) against('para' in boolean mode);
+select * from t1 where match(s) against('par*' in boolean mode);
+DROP TABLE t1;
+
+#
+# icc -ip bug (ip = interprocedural optimization)
+# bug#5528
+#
+CREATE TABLE t1 (h text, FULLTEXT (h));
+INSERT INTO t1 VALUES ('Jesses Hasse Ling and his syncopators of Swing');
+REPAIR TABLE t1;
+select count(*) from t1;
+drop table t1;
+
+#
+# testing out of bounds memory access in ft_nlq_find_relevance()
+# (bug#8522); visible in valgrind.
+#
+CREATE TABLE t1 ( a TEXT, FULLTEXT (a) );
+INSERT INTO t1 VALUES ('testing ft_nlq_find_relevance');
+SELECT MATCH(a) AGAINST ('nosuchword') FROM t1;
+DROP TABLE t1;
+#
+# bug#6784
+# mi_flush_bulk_insert (on dup key error in mi_write)
+# was mangling info->dupp_key_pos
+#
+
+create table t1 (a int primary key, b text, fulltext(b));
+create table t2 (a int, b text);
+insert t1 values (1, "aaaa"), (2, "bbbb");
+insert t2 values (10, "aaaa"), (2, "cccc");
+replace t1 select * from t2;
+drop table t1, t2;
+
+#
+# bug#8351
+#
+CREATE TABLE t1 (t VARCHAR(200) CHARACTER SET utf8 COLLATE utf8_unicode_ci, FULLTEXT (t));
+SET NAMES latin1;
+INSERT INTO t1 VALUES('Mit freundlichem Grüß aus Osnabrück');
+SELECT COUNT(*) FROM t1 WHERE MATCH(t) AGAINST ('"osnabrück"' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+#
+# BUG#11684 - repair crashes mysql when table has fulltext index
+#
+
+CREATE TABLE t1 (a VARCHAR(30), FULLTEXT(a));
+INSERT INTO t1 VALUES('bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb');
+SET myisam_repair_threads=2;
+REPAIR TABLE t1;
+SET myisam_repair_threads=@@global.myisam_repair_threads;
+
+#
+# BUG#5686 - #1034 - Incorrect key file for table - only utf8
+#
+INSERT INTO t1 VALUES('testword\'\'');
+SELECT a FROM t1 WHERE MATCH a AGAINST('testword' IN BOOLEAN MODE);
+SELECT a FROM t1 WHERE MATCH a AGAINST('testword\'\'' IN BOOLEAN MODE);
+
+#
+# BUG#14194: Problem with fulltext boolean search and apostrophe
+#
+INSERT INTO t1 VALUES('test\'s');
+SELECT a FROM t1 WHERE MATCH a AGAINST('test' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+#
+# BUG#13835: max key length is 1000 bytes when trying to create
+#            a fulltext index
+#
+CREATE TABLE t1 (a VARCHAR(10000), FULLTEXT(a));
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+#
+# BUG#14496: Crash or strange results with prepared statement,
+#            MATCH and FULLTEXT
+#
+CREATE TABLE t1 (a TEXT, FULLTEXT KEY(a));
+INSERT INTO t1 VALUES('test'),('test1'),('test');
+PREPARE stmt from "SELECT a, FORMAT(MATCH(a) AGAINST('test1 test'),6) FROM t1 WHERE MATCH(a) AGAINST('test1 test')";
+EXECUTE stmt;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+DROP TABLE t1;
+
+#
+# BUG#25951 - ignore/use index does not work with fulltext
+#
+CREATE TABLE t1 (a VARCHAR(255), FULLTEXT(a));
+SELECT * FROM t1 IGNORE INDEX(a) WHERE MATCH(a) AGAINST('test');
+ALTER TABLE t1 DISABLE KEYS;
+--error 1191
+SELECT * FROM t1 WHERE MATCH(a) AGAINST('test');
+DROP TABLE t1;
+
+#
+# BUG#11392 - fulltext search bug
+#
+CREATE TABLE t1(a TEXT);
+INSERT INTO t1 VALUES(' aaaaa aaaa');
+SELECT * FROM t1 WHERE MATCH(a) AGAINST ('"aaaa"' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+#
+# BUG#29445 - match ... against () never returns
+#
+CREATE TABLE t1(a VARCHAR(20), FULLTEXT(a));
+INSERT INTO t1 VALUES('Offside'),('City Of God');
+SELECT a FROM t1 WHERE MATCH a AGAINST ('+city of*' IN BOOLEAN MODE);
+SELECT a FROM t1 WHERE MATCH a AGAINST ('+city (of*)' IN BOOLEAN MODE);
+SELECT a FROM t1 WHERE MATCH a AGAINST ('+city* of*' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+# End of 4.1 tests
+
+#
+# bug#34374 - mysql generates incorrect warning
+#
+create table t1(a text,b date,fulltext index(a))engine=myisam;
+insert into t1 set a='water',b='2008-08-04';
+select 1 from t1 where match(a) against ('water' in boolean mode) and b>='2008-08-01';
+drop table t1;
+show warnings;
+
+#
+# BUG#38842 - Fix for 25951 seems incorrect
+#
+CREATE TABLE t1 (a VARCHAR(255), b INT, FULLTEXT(a), KEY(b));
+INSERT INTO t1 VALUES('test', 1),('test', 1),('test', 1),('test', 1),
+                     ('test', 1),('test', 2),('test', 3),('test', 4);
+INSERT INTO t1 VALUES('test', 5),('test', 6),('test', 7),('test', 8),
+                     ('test', 5),('test', 6),('test', 7),('test', 8);
+
+EXPLAIN SELECT * FROM t1
+WHERE MATCH(a) AGAINST('test' IN BOOLEAN MODE) AND b=1;
+
+EXPLAIN SELECT * FROM t1 USE INDEX(a)
+WHERE MATCH(a) AGAINST('test' IN BOOLEAN MODE) AND b=1;
+
+EXPLAIN SELECT * FROM t1 FORCE INDEX(a)
+WHERE MATCH(a) AGAINST('test' IN BOOLEAN MODE) AND b=1;
+
+EXPLAIN SELECT * FROM t1 IGNORE INDEX(a)
+WHERE MATCH(a) AGAINST('test' IN BOOLEAN MODE) AND b=1;
+
+EXPLAIN SELECT * FROM t1 USE INDEX(b)
+WHERE MATCH(a) AGAINST('test' IN BOOLEAN MODE) AND b=1;
+
+EXPLAIN SELECT * FROM t1 FORCE INDEX(b)
+WHERE MATCH(a) AGAINST('test' IN BOOLEAN MODE) AND b=1;
+
+DROP TABLE t1;
+
+#
+# bug#34374 - mysql generates incorrect warning
+#
+create table t1(a text,b date,fulltext index(a))engine=myisam;
+insert into t1 set a='water',b='2008-08-04';
+select 1 from t1 where match(a) against ('water' in boolean mode) and b>='2008-08-01';
+drop table t1;
+show warnings;
+
+#
+# BUG#37245 - Full text search problem
+#
+CREATE TABLE t1(a CHAR(10));
+INSERT INTO t1 VALUES('aaa15');
+SELECT MATCH(a) AGAINST('aaa1* aaa14 aaa16' IN BOOLEAN MODE) FROM t1;
+SELECT MATCH(a) AGAINST('aaa1* aaa14 aaa15 aaa16' IN BOOLEAN MODE) FROM t1;
+DROP TABLE t1;
+
+#
+# BUG#36737 - having + full text operator crashes mysql
+#
+CREATE TABLE t1(a TEXT);
+--error ER_WRONG_ARGUMENTS
+SELECT GROUP_CONCAT(a) AS st FROM t1 HAVING MATCH(st) AGAINST('test' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+#
+# BUG#42907 - Multi-term boolean fulltext query containing a single
+#             quote fails in 5.1.x
+#
+CREATE TABLE t1(a VARCHAR(64), FULLTEXT(a));
+INSERT INTO t1 VALUES('awrd bwrd cwrd'),('awrd bwrd cwrd'),('awrd bwrd cwrd');
+SELECT * FROM t1 WHERE MATCH(a) AGAINST('+awrd bwrd* +cwrd*' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+#
+# BUG#37740 Server crashes on execute statement with full text search and match against
+#
+CREATE TABLE t1 (col text, FULLTEXT KEY full_text (col));
+
+PREPARE s FROM 
+  "SELECT MATCH (col) AGAINST('findme') FROM t1 ORDER BY MATCH (col) AGAINST('findme')"
+  ;
+
+EXECUTE s;
+DEALLOCATE PREPARE s;
+DROP TABLE t1;
+
+
+--echo #
+--echo # Bug #49250 : spatial btree index corruption and crash
+--echo # Part two : fulltext syntax check
+--echo #
+
+--error ER_PARSE_ERROR
+CREATE TABLE t1(col1 TEXT,
+  FULLTEXT INDEX USING BTREE (col1));
+CREATE TABLE t2(col1 TEXT);
+--error ER_PARSE_ERROR
+CREATE FULLTEXT INDEX USING BTREE ON t2(col);
+--error ER_PARSE_ERROR
+ALTER TABLE t2 ADD FULLTEXT INDEX USING BTREE (col1);
+
+DROP TABLE t2;
+
+
+--echo End of 5.0 tests
+
+
+--echo #
+--echo # Bug #47930: MATCH IN BOOLEAN MODE returns too many results 
+--echo #  inside subquery
+--echo #
+
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2);
+
+CREATE TABLE t2 (a int, b2 char(10), FULLTEXT KEY b2 (b2));
+INSERT INTO t2 VALUES (1,'Scargill');
+
+CREATE TABLE t3 (a int, b int);
+INSERT INTO t3 VALUES (1,1), (2,1);
+
+--echo # t2 should use full text index
+EXPLAIN
+SELECT count(*) FROM t1 WHERE 
+  not exists(
+   SELECT 1 FROM t2, t3
+   WHERE t3.a=t1.a AND MATCH(b2) AGAINST('scargill' IN BOOLEAN MODE)
+  );
+
+--echo # should return 0
+SELECT count(*) FROM t1 WHERE 
+  not exists(
+   SELECT 1 FROM t2, t3
+   WHERE t3.a=t1.a AND MATCH(b2) AGAINST('scargill' IN BOOLEAN MODE)
+  );
+
+--echo # should return 0
+SELECT count(*) FROM t1 WHERE 
+  not exists(
+   SELECT 1 FROM t2 IGNORE INDEX (b2), t3
+   WHERE t3.a=t1.a AND MATCH(b2) AGAINST('scargill' IN BOOLEAN MODE)
+  );
+
+DROP TABLE t1,t2,t3;
+
+#
+# BUG#50351 - ft_min_word_len=2 Causes query to hang
+#
+CREATE TABLE t1 (a VARCHAR(4), FULLTEXT(a));
+INSERT INTO t1 VALUES
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),
+('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('cwrd'),('awrd'),('cwrd'),
+('awrd');
+SELECT COUNT(*) FROM t1 WHERE MATCH(a) AGAINST("+awrd bwrd* +cwrd*" IN BOOLEAN MODE);
+DROP TABLE t1;
+
+--echo #
+--echo # Bug #49445: Assertion failed: 0, file .\item_row.cc, line 55 with 
+--echo #   fulltext search and row op
+--echo #
+
+CREATE TABLE t1(a CHAR(1),FULLTEXT(a));
+SELECT 1 FROM t1 WHERE MATCH(a) AGAINST ('') AND ROW(a,a) > ROW(1,1);
+DROP TABLE t1;
+
+--echo #
+--echo # BUG#51866 - crash with repair by sort and fulltext keys
+--echo #
+CREATE TABLE t1(a CHAR(4), FULLTEXT(a));
+INSERT INTO t1 VALUES('aaaa');
+SET myisam_sort_buffer_size=4;
+REPAIR TABLE t1;
+SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size;
+DROP TABLE t1;
+
+--echo #
+--echo # Bug#54484 explain + prepared statement: crash and Got error -1 from storage engine
+--echo #
+
+CREATE TABLE t1(f1 VARCHAR(6) NOT NULL, FULLTEXT KEY(f1), UNIQUE(f1));
+INSERT INTO t1 VALUES ('test');
+--disable_warnings
+SELECT 1 FROM t1 WHERE 1 >
+ ALL((SELECT 1 FROM t1 JOIN t1 a
+ ON (MATCH(t1.f1) against (""))
+ WHERE t1.f1 GROUP BY t1.f1)) xor f1;
+
+PREPARE stmt FROM
+'SELECT 1 FROM t1 WHERE 1 >
+ ALL((SELECT 1 FROM t1 RIGHT OUTER JOIN t1 a
+ ON (MATCH(t1.f1) against (""))
+ WHERE t1.f1 GROUP BY t1.f1)) xor f1';
+
+EXECUTE stmt;
+EXECUTE stmt;
+
+DEALLOCATE PREPARE stmt;
+
+PREPARE stmt FROM
+'SELECT 1 FROM t1 WHERE 1 >
+ ALL((SELECT 1 FROM t1 JOIN t1 a
+ ON (MATCH(t1.f1) against (""))
+ WHERE t1.f1 GROUP BY t1.f1))';
+
+EXECUTE stmt;
+EXECUTE stmt;
+
+DEALLOCATE PREPARE stmt;
+--enable_warnings
+
+DROP TABLE t1;
+
+--echo End of 5.1 tests
+
+--echo #
+--echo # Start of 5.5 tests
+--echo #
+
+--echo #
+--echo # MDEV-6146 Can't mix (latin1_swedish_ci,NUMERIC) and (utf8_unicode_ci,IMPLICIT) for MATCH
+--echo #
+SET NAMES utf8;
+CREATE TABLE t1
+(
+  txt text COLLATE utf8_unicode_ci NOT NULL,
+  uid int(11) NOT NULL,
+  id2 int(11) NOT NULL,
+  KEY uid (uid),
+  KEY id2 (id2)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+INSERT INTO t1 VALUES ('txt1',1234,5678);
+SELECT * FROM t1 WHERE MATCH (id2, uid, txt) AGAINST ('txt1' IN BOOLEAN MODE);
+SELECT * FROM t1 WHERE MATCH (id2, uid, txt) AGAINST ('1234' IN BOOLEAN MODE);
+SELECT * FROM t1 WHERE MATCH (id2, uid, txt) AGAINST ('5678' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+CREATE TABLE t1 (
+  txt1 text COLLATE utf8_unicode_ci NOT NULL,
+  txt2 text COLLATE latin1_swedish_ci NOT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+INSERT INTO t1 VALUES ('nnn1 x1 y1 ööö1','mmm1 ùùù1');
+INSERT INTO t1 VALUES ('nnn2 x2 y2 ööö2','mmm2 ùùù2');
+INSERT INTO t1 VALUES ('nnn3 x3 y3 ööö3','mmm3 ùùù3');
+INSERT INTO t1 VALUES ('nnn4 x4 y4 ööö4','mmm4 ùùù4');
+INSERT INTO t1 VALUES ('nnn5 x5 y5 ööö5','mmm5 	');
+SELECT * FROM t1 WHERE MATCH (txt1,txt2) AGAINST ('ööö1' IN BOOLEAN MODE);
+SELECT * FROM t1 WHERE MATCH (txt1,txt2) AGAINST ('ùùù2' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+
+--echo #
+--echo # MDEV-14743: Server crashes in Item_func_match::init_search
+--echo #
+
+CREATE TABLE t1 (f VARCHAR(8));
+INSERT INTO t1 VALUES ('foo'),('bar');
+
+SELECT 'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE ) );
+SELECT 'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE )) as f1, MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE ) as f2 from t1 ;
+explain extended
+SELECT 'foo' IN (  SELECT f FROM t1 GROUP BY MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE )) as f1, MATCH(f) AGAINST ( 'qux' IN BOOLEAN MODE ) as f2 from t1 ;
+
+drop table t1;
+
+--echo #
+--echo # End of 5.5 tests
+--echo #
+
+#
+# MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252).
+#
+
+CREATE TABLE t1 (
+  id int(11)  auto_increment,
+  title varchar(100)  default '',
+  PRIMARY KEY  (id),
+  KEY ind5 (title)
+) ENGINE=MyISAM;
+
+CREATE FULLTEXT INDEX IF NOT EXISTS ft1 ON t1(title);
+CREATE FULLTEXT INDEX IF NOT EXISTS ft1 ON t1(title);
+DROP TABLE t1;