1# 2# test of left outer join for tests that depends on innodb 3# 4 5--source include/have_innodb.inc 6--source include/default_optimizer_switch.inc 7 8# 9# Test for bug #17164: ORed FALSE blocked conversion of outer join into join 10# 11 12CREATE TABLE t1 (id int(11) NOT NULL PRIMARY KEY, name varchar(20), 13 INDEX (name)) ENGINE=InnoDB; 14CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11), 15 FOREIGN KEY (fkey) REFERENCES t2(id)) ENGINE=InnoDB; 16INSERT INTO t1 VALUES (1,'A1'),(2,'A2'),(3,'B'); 17INSERT INTO t2 VALUES (1,1),(2,2),(3,2),(4,3),(5,3); 18 19EXPLAIN 20SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id 21 WHERE t1.name LIKE 'A%'; 22 23EXPLAIN 24SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id 25 WHERE t1.name LIKE 'A%' OR FALSE; 26 27DROP TABLE t1,t2; 28 29--echo # 30--echo # BUG#58456: Assertion 0 in QUICK_INDEX_MERGE_SELECT::need_sorted_output 31--echo # in opt_range.h 32--echo # 33 34CREATE TABLE t1 ( 35 col_int INT, 36 col_int_key INT, 37 pk INT NOT NULL, 38 PRIMARY KEY (pk), 39 KEY col_int_key (col_int_key) 40) ENGINE=InnoDB; 41 42INSERT INTO t1 VALUES (NULL,1,1), (6,2,2), (5,3,3), (NULL,4,4); 43INSERT INTO t1 VALUES (1,NULL,6), (8,5,7), (NULL,8,8), (8,NULL,5); 44 45CREATE TABLE t2 ( 46 pk INT PRIMARY KEY 47) ENGINE=InnoDB; 48 49let $query= 50SELECT t1.pk 51FROM t2 LEFT JOIN t1 ON t2.pk = t1.col_int 52WHERE t1.col_int_key BETWEEN 5 AND 6 53 AND t1.pk IS NULL OR t1.pk IN (5) 54ORDER BY pk; 55 56--echo 57--eval EXPLAIN $query 58--echo 59--eval $query 60--echo 61 62DROP TABLE t1,t2; 63 64--echo # End BUG#58456 65 66# 67# Bug #848652: crash with RIGHT JOIN and GROUP BY 68# 69 70CREATE TABLE t1(a int, b int, KEY (a), PRIMARY KEY (b)) ENGINE=InnoDB; 71 72CREATE TABLE t2 (b int, PRIMARY KEY (b)); 73INSERT INTO t2 VALUES (4),(9); 74 75SELECT STRAIGHT_JOIN t1.a FROM t1 RIGHT JOIN t2 ON t1.b = t2.b 76 WHERE (t1.b NOT BETWEEN 1 AND 7 OR t1.a IS NULL AND t1.b = t2.b) AND t2.b = 4 77GROUP BY 1; 78 79DROP TABLE t1,t2; 80 81--echo # 82--echo Bug #59487: WRONG RESULT WITH STRAIGHT_JOIN AND RIGHT JOIN 83--echo # 84 85CREATE TABLE t1 ( 86 pk int(11) NOT NULL, 87 col_varchar_10_latin1_key varchar(10) DEFAULT NULL 88) ENGINE=InnoDB DEFAULT CHARSET=latin1; 89INSERT INTO t1 VALUES (1,'1'); 90CREATE TABLE t2 ( 91 pk int(11) NOT NULL 92) ENGINE=InnoDB DEFAULT CHARSET=latin1; 93INSERT INTO t2 VALUES (1); 94CREATE TABLE t3 ( 95 pk int(11) NOT NULL 96) ENGINE=InnoDB DEFAULT CHARSET=latin1; 97INSERT INTO t3 VALUES (1); 98CREATE TABLE t4 ( 99 pk int(11) NOT NULL, 100 col_int int(11) DEFAULT NULL, 101 col_int_key int(11) DEFAULT NULL, 102 col_varchar_10_latin1_key varchar(10) DEFAULT NULL 103) ENGINE=InnoDB DEFAULT CHARSET=latin1; 104INSERT INTO t4 VALUES (1,1,1,'1'); 105CREATE TABLE t5 ( 106 col_int int(11) DEFAULT NULL, 107 col_varchar_10_utf8_key varchar(10) CHARACTER SET utf8 DEFAULT NULL 108) ENGINE=InnoDB DEFAULT CHARSET=latin1; 109INSERT INTO t5 VALUES (1,'1'); 110CREATE TABLE t6 ( 111 col_int_key int(11) DEFAULT NULL, 112 col_varchar_10_latin1_key varchar(10) DEFAULT NULL, 113 pk int(11) NOT NULL 114) ENGINE=InnoDB DEFAULT CHARSET=latin1; 115INSERT INTO t6 VALUES (1,'1',1); 116 117# EXPLAIN of query above (t2 is before t5 in plan) 118 119let $rest_of_query=t6a.pk, t2.pk 120FROM t6 AS t6a 121 LEFT JOIN 122 ( 123 t2 124 RIGHT JOIN 125 ( 126 (t1 LEFT JOIN (t4 JOIN t3 ON t4.col_int) ON t4.col_int_key = t1.pk) 127 LEFT JOIN 128 (t5 JOIN t6 AS t6b 129 ON t5.col_varchar_10_utf8_key = t6b.col_varchar_10_latin1_key) 130 ON t1.pk = t5.col_int 131 ) 132 ON t4.col_varchar_10_latin1_key = t1.col_varchar_10_latin1_key 133 AND t5.col_varchar_10_utf8_key = 0 134 ) 135 ON t6a.pk IS TRUE 136WHERE t6b.col_int_key IS TRUE; 137 138eval SELECT STRAIGHT_JOIN $rest_of_query; 139eval EXPLAIN SELECT STRAIGHT_JOIN $rest_of_query; 140 141# right result (same query, just remove STRAIGHT_JOIN): 142 143eval SELECT $rest_of_query; 144eval EXPLAIN SELECT $rest_of_query; 145 146drop table t1,t2,t3,t4,t5,t6; 147 148--echo # 149--echo Bug mdev-4318: view over a complex query with outer joins 150--echo # 151 152CREATE TABLE t1 ( 153 a1 int NOT NULL, a2 int NOT NULL, a3 int DEFAULT NULL, a4 tinyint NOT NULL, 154 a5 int NOT NULL, a6 tinyint NOT NULL, a7 tinyint(4) DEFAULT NULL, 155 a8 smallint(6) DEFAULT NULL, a9 smallint(6) DEFAULT NULL, a10 tinyint NOT NULL, 156 PRIMARY KEY (a1), KEY a2 (a2), KEY a3 (a3), KEY a4 (a4), KEY a6 (a6), 157 KEY a5 (a5), KEY a7 (a7), KEY a8 (a8), KEY a9 (a9) 158) ENGINE=InnoDB DEFAULT CHARSET=utf8; 159INSERT IGNORE INTO t1 VALUES 160 (3360,5684,2219,1,316832,1,0,NULL,NULL,NULL), 161 (3362,2754,597,2,316844,1,0,NULL,NULL,NULL), 162 (3363,369,NULL,1,317295,1,0,NULL,NULL,NULL); 163 164CREATE TABLE t2 ( 165 b1 int NOT NULL, b2 int NOT NULL, PRIMARY KEY (b1,b2), KEY b2 (b2) 166) ENGINE=InnoDB DEFAULT CHARSET=utf8; 167 168CREATE TABLE t3 ( 169 c1 int NOT NULL, PRIMARY KEY (c1) 170) ENGINE=InnoDB DEFAULT CHARSET=utf8; 171INSERT INTO t3 VALUES 172 (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12), 173 (1000),(1001),(1002),(1003),(9999); 174 175CREATE TABLE t4 ( 176 d1 int NOT NULL, PRIMARY KEY (d1) 177) ENGINE=InnoDB DEFAULT CHARSET=utf8; 178INSERT INTO t4 VALUES (5674),(5676),(5680),(5684),(5685); 179 180CREATE TABLE t5 ( 181 e1 int NOT NULL, e2 varchar(64) NOT NULL, PRIMARY KEY (e1) 182) ENGINE=InnoDB DEFAULT CHARSET=utf8; 183INSERT INTO t5 VALUES 184 (5684,'51a5de7a9f56314e082094d78f58be082c3cf0c1'), 185 (5685,'754dc8292cb9f5eb9ade126fe7e961c62412a349'), 186 (5686,'75eeb33f1c819bac21f6d023b4c5b24185eeda5c'); 187 188CREATE TABLE t6 ( 189 f1 int NOT NULL, PRIMARY KEY (f1) 190) ENGINE=InnoDB DEFAULT CHARSET=utf8; 191INSERT INTO t6 VALUES (5542),(5620),(5686); 192 193CREATE TABLE t7 ( 194 g1 tinyint NOT NULL DEFAULT '0', g2 varchar(20) NOT NULL, PRIMARY KEY (g1) 195) ENGINE=InnoDB DEFAULT CHARSET=latin1; 196INSERT INTO t7 VALUES 197 (1,'60feec2b20ed19f55ad0'),(3,'9ddb18bff7fcbd1e3133'), 198 (5,'a05599df9222bb160d11'),(7,'e31bae372f7d01df0589'), 199 (9,'8f8372dd7fc8eb46c8a3'),(11,'f8d0e28529e990a09309'); 200 201CREATE TABLE t8 ( 202 h1 tinyint NOT NULL, h2 varchar(128) DEFAULT NULL, PRIMARY KEY (h1) 203) ENGINE=InnoDB DEFAULT CHARSET=utf8; 204INSERT INTO t8 VALUES (1,'b'),(2,'c'),(3,'d'),(4,'e'); 205 206CREATE TABLE t9 ( 207 i1 tinyint NOT NULL, i2 varchar(7) NOT NULL, i3 varchar(128) NOT NULL, 208 PRIMARY KEY (i1,i2), KEY i2 (i2), KEY i3 (i3) 209) ENGINE=InnoDB DEFAULT CHARSET=utf8; 210INSERT INTO t9 VALUES 211 (2,'a','07630d223c7e5f7b1feb19b3caafb0833fd028eb'), 212 (3,'b','1ca53dcc50b68af86f4b1b4676dbed917b543c30'), 213 (1,'b','2c01ac36c1ce9a7de66be89f85d8aa5f0052e2e8'), 214 (4,'a','496c486b3a9edc439477fef7d34cbefdebba86df'), 215 (3,'a','98bf72d8d467201058a5f69bd7709bfc74a8637e'), 216 (2,'b','9a45425f6160fb59d7f8a02c721498d4ce945302'), 217 (4,'b','9c9a7300f3e708f8e430f9f3376d966f5951f583'), 218 (1,'a','c0af3f076b905f31cbb51af304b9c7ad539e0861'); 219 220CREATE TABLE t10 ( 221 j1 tinyint NOT NULL, j2 varchar(20) NOT NULL, PRIMARY KEY (j1) 222) ENGINE=InnoDB DEFAULT CHARSET=utf8; 223INSERT INTO t10 VALUES (1,'b'),(2,'c'),(3,'d'); 224 225CREATE TABLE t11 ( 226 k1 int NOT NULL, k2 datetime DEFAULT NULL, k3 int DEFAULT NULL, 227 k4 int DEFAULT NULL, PRIMARY KEY (k1), KEY k3 (k3), KEY k4 (k4) 228) ENGINE=InnoDB DEFAULT CHARSET=utf8; 229INSERT INTO t11 VALUES 230 (317422,'2013-03-18 11:43:03',1,NULL),(317423,'2013-03-18 11:43:11',1,NULL), 231 (317424,'2013-03-18 11:52:01',1,1),(317425,'2013-03-18 11:52:01',1,1), 232 (317426,'2013-03-18 11:56:38',1,1),(317427,'2013-03-18 12:18:25',1,NULL), 233 (317428,'2013-03-18 12:46:28',1,NULL),(317429,'2013-03-18 12:46:28',1,NULL), 234 (317430,'2013-03-18 12:46:28',1,NULL),(317431,'2013-03-18 12:46:28',1,NULL), 235 (317432,'2013-03-18 12:46:28',1,NULL),(317433,'2013-03-18 12:46:28',1,NULL), 236 (317434,'2013-03-18 12:46:28',1,NULL),(317435,'2013-03-18 12:46:28',1,NULL), 237 (317436,'2013-03-18 12:46:28',1,NULL),(317437,'2013-03-18 12:46:28',1,NULL), 238 (317438,'2013-03-18 12:46:28',1,NULL),(317439,'2013-03-18 12:46:28',1,NULL), 239 (317440,'2013-03-18 12:55:20',1,NULL),(317441,'2013-03-18 12:58:29',1,NULL), 240 (317442,'2013-03-18 13:06:02',1,NULL),(317443,'2013-03-18 15:23:18',21,NULL); 241 242CREATE TABLE t12 ( 243 l1 int NOT NULL, l2 varchar(64) NOT NULL, PRIMARY KEY (l1) 244) ENGINE=InnoDB DEFAULT CHARSET=utf8; 245INSERT INTO t12 VALUES 246 (552,'59a498252ef59f96fbdc13a414abe244d8e8bc30'), 247 (554,'c6025c7cb2d9dfb1be7ce4a61f35b45bb9e61ba3'), 248 (555,'b245bcc672082bb6d10794b2b4ac972dd14b1cf5'); 249 250CREATE TABLE t13 ( 251 m1 int NOT NULL, m2 int NOT NULL, m3 int NOT NULL, 252 PRIMARY KEY (m1,m2,m3), KEY m3 (m3), KEY m2 (m2) 253) ENGINE=InnoDB DEFAULT CHARSET=utf8; 254INSERT INTO t13 VALUES (3324,43,4),(3332,263,1),(3348,27,3); 255 256CREATE TABLE t14 ( 257 n1 smallint NOT NULL, n2 varchar(64) NOT NULL, PRIMARY KEY (n1) 258) ENGINE=InnoDB DEFAULT CHARSET=utf8; 259INSERT INTO t14 VALUES 260 (21,'685bf7ca576af964c7cff564d5e4473b81499b8b'), 261 (23,'b8e42dab1ab952406b3accfb47089c61478138a8'), 262 (25,'3fea441e411db8c70bf039b50c8f18f59515be53'), 263 (27,'998aecc30fd0e0b8a1cac6590e5eccc2d7822223'); 264 265CREATE TABLE t15 ( 266 o1 smallint NOT NULL, PRIMARY KEY (o1) 267) ENGINE=InnoDB DEFAULT CHARSET=utf8; 268INSERT INTO t15 VALUES (1),(3); 269 270CREATE TABLE t16 ( 271 p1 smallint NOT NULL, p2 varchar(7) NOT NULL, p3 varchar(64) NOT NULL, 272 PRIMARY KEY (p1,p2) 273) ENGINE=InnoDB DEFAULT CHARSET=utf8; 274INSERT INTO t16 VALUES 275 (1,'a','66bdbb389456f3ae97206da115a7b397c31400e8'), 276 (1,'b','66bdbb389456f3ae97206da115a7b397c31400e8'), 277 (3,'a','386c10e454278c6e27feb16258089166422f79b4'), 278 (3,'b','386c10e454278c6e27feb16258089166422f79b4'); 279 280let $Q= 281select t3.c1,t5.e2,t1.a1,t14.n2,t16.p3,t10.j2,t7.g2,t11.k2,l3.l2, 282 t9.i3,t12.l2 AS l_l2,l2.l2 AS l2_l2,l4.l1 AS l4_l1,t6.f1 283from 284( 285 ( 286 ( 287 ( 288 ( 289 ( 290 ( 291 ( 292 ( 293 ( 294 ( 295 ( 296 ( 297 ( 298 ( 299 ( 300 ( 301 ( 302 ( 303 t1 304 left join t2 on t1.a1 = t2.b1 305 ) 306 left join t3 on t2.b2 = t3.c1 307 ) 308 left join t4 on t1.a2 = t4.d1 309 ) 310 left join t5 on t4.d1 = t5.e1 311 ) 312 left join t6 on t1.a3 = t6.f1 313 ) 314 left join t5 e2 on t6.f1 = e2.e1 315 ) 316 join t7 on t1.a7 = t7.g1 317 ) 318 join t8 on t1.a4 = t8.h1 319 ) 320 join t9 on t8.h1 = t9.i1 321 ) 322 join t10 on t1.a6 = t10.j1 323 ) 324 join t11 on t1.a5 = t11.k1 325 ) 326 left join t12 on t11.k3 = t12.l1 327 ) 328 left join t12 l2 on t11.k4 = l2.l1 329 ) 330 left join t13 on t1.a1 = t13.m1 and t13.m3 = 4 331 ) 332 left join t12 l4 on l4.l1 = t13.m2 333 ) 334 left join t13 m2 on t1.a1 = m2.m1 and m2.m3 = 3 335 ) 336 left join t12 l3 on l3.l1 = m2.m2 337 ) 338 left join t14 on t1.a8 = t14.n1 339 ) 340 left join t15 on t1.a9 = t15.o1 341) 342left join t16 on t15.o1 = t16.p1 343where t1.a10 = 1; 344 345eval create view v1 as $Q; 346 347eval explain $Q; 348 349explain select * from v1; 350 351drop view v1; 352 353drop table t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14,t15,t16; 354 355 356--echo # 357--echo # MDEV-4270: crash in fix_semijoin_strategies_for_picked_join_order 358--echo # 359drop table if exists t1,t2,t3; 360create table t2(a int,unique key (a)) engine=innodb; 361create table t3(b int) engine=innodb; 362create table t1(c int,b int)engine=innodb; 363 364set @mdev4270_opl= @@optimizer_prune_level; 365set @mdev4270_osd= @@optimizer_search_depth; 366set optimizer_prune_level=0; 367set optimizer_search_depth=2; 368 369select 1 from t1 join t2 a 370natural left join t2 b 371natural right outer join t3; 372 373drop table t1,t2,t3; 374set optimizer_prune_level=@mdev4270_opl; 375set optimizer_search_depth=@mdev4270_osd; 376 377--echo # 378--echo # Bug #20939184:INNODB: UNLOCK ROW COULD NOT FIND A 2 MODE LOCK ON THE 379--echo # RECORD 380--echo # 381CREATE TABLE t1 (c1 INT, c2 INT, c3 INT, PRIMARY KEY (c1,c2) ) engine=innodb; 382CREATE TABLE t2 (c1 INT, c2 INT, c3 INT, PRIMARY KEY (c1), KEY (c2)) engine=innodb; 383INSERT INTO t1 VALUES (1,2,3),(2,3,4),(3,4,5); 384INSERT INTO t2 SELECT * FROM t1; 385SET TRANSACTION ISOLATION LEVEL READ COMMITTED; 386START TRANSACTION; 387#unlocks rows in table t2 where c1 = 1 388SELECT * FROM t1 LEFT JOIN t2 ON t1.c2=t2.c2 AND t2.c1=1 FOR UPDATE; 389UPDATE t1 LEFT JOIN t2 ON t1.c1 = t2.c2 AND t2.c1 = 3 SET t1.c3 = RAND()*10; 390COMMIT; 391SET TRANSACTION ISOLATION LEVEL REPEATABLE READ; 392DROP TABLE t1,t2; 393 394