diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/instant_alter_bugs.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/instant_alter_bugs.result | 494 |
1 files changed, 494 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/instant_alter_bugs.result b/mysql-test/suite/innodb/r/instant_alter_bugs.result new file mode 100644 index 00000000..feacaa6b --- /dev/null +++ b/mysql-test/suite/innodb/r/instant_alter_bugs.result @@ -0,0 +1,494 @@ +# +# MDEV-17821 Assertion `!page_rec_is_supremum(rec)' failed +# in btr_pcur_store_position +# +CREATE TABLE t1 (pk INT PRIMARY KEY, c INT) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1,2); +ALTER TABLE t1 ADD COLUMN f VARCHAR(255); +ALTER TABLE t1 DROP COLUMN f; +DELETE FROM t1; +HANDLER t1 OPEN; +HANDLER t1 READ `PRIMARY` <= (3); +pk c +DROP TABLE t1; +CREATE TABLE t1 ( +pk INT AUTO_INCREMENT, +f1 CHAR(32), +f2 CHAR(32), +f3 CHAR(32), +f4 INT, +f5 CHAR(32), +f6 INT, +f7 INT, +f8 INT, +PRIMARY KEY (pk), +UNIQUE (f6) +) ENGINE=InnoDB; +INSERT INTO t1 (f1,f2,f3,f4,f5,f6,f7,f8) VALUES +('reality', 'llt', 'within', -1996816384, 'j', 160, 7, -1822687232), +('h', 'j', 'j', 251, 'civilian', NULL, 211, NULL), +('ltq', 'b', 'mud', 111, 'v', 90, 0, NULL), +('toxic', 'breakfast', 'series', 2, 'x', NULL, 118, 2), +('h', 'n', 'vision', 84, 'n', NULL, 197, 103), +('h', 'tq', 'q', 6, 'bet', -1927151616, -446038016, 3), +('pocket', 'qjt', 'jtl', 0, 'blink', NULL, 12, 0), +('k', 'uv', 'exist', 37, 'g', 149, -1610219520, NULL), +('parent', 'motion', 'u', 70, 'promote', NULL, 178, NULL), +('get', 'convict', 'liquid', -780337152, 'd', NULL, 4, NULL), +('vp', 'px', 'xi', -631111680, 'support', NULL, 8, NULL), +('ck', 'z', 'minority', 8, 'k', NULL, 864878592, NULL), +('kxx', 'g', 'container', 1, 'cholesterol', NULL, 4, 1404436480), +('xxv', 'rail', 'j', 219, 'serious', NULL, -816119808, 62), +('x', 'v', 'vr', 146, 'm', 16, 170, -1765867520), +('age', 'm', 'q', -1251278848, 'rte', 6, 224, NULL), +('discrimination', 't', 'q', 31, 'exl', 0, 2, 244), +('water', 'x', 'ldb', 98, 'r', 235, 4, 63), +('d', 'db', 'p', 248, 'so-called', 102, -255524864, 198), +('last', 'bz', 'us', 0, 'experienced', 137, 240, 134), +('q', 'z', 'attract', 67, 'code', 67, 75, 1758920704), +('yellow', 'c', 'u', 6, 'v', 1731985408, 528154624, 2), +('cognitive', 'he', 'protective', 590020608, 'sentence', NULL, 4, 102), +('eih', 'l', 'ih', 1266024448, 'traditionally', NULL, 190, NULL), +('pine', 'i', 'y', 6, 'glimpse', 214, 7, -1486880768), +('jo', 'everyone', 'ol', 0, 'lj', NULL, 1, 0), +('blood', 'f', 'scientist', 54, 'j', 1341128704, 168, NULL), +('z', 'brief', 'ambassador', 115, 'ygp', 82, 129, NULL), +('gp', 'severe', 'consist', 7, 'p', -1829961728, 602669056, 154), +('admit', 'poetry', 'x', 116, 'enemy', 174, -2128543744, -407764992), +('s', 'norm', 'decide', 2055667712, 'rtz', NULL, 99, -1233715200), +('tzg', 'f', 'beg', 2016280576, 'w', NULL, -643825664, 137), +('zgg', 'x', 'f', 148, 'y', -987496448, -708116480, 8), +('attorney', 'perfectly', 's', 49, 'z', -1865285632, 56, -1518534656), +('concentrate', 's', 'k', -1028849664, 'tir', 83, -1592459264, 1820065792), +('t', 'sacrifice', 'ir', -2143879168, 'recipe', 156, 217, NULL), +('wdf', 'd', 'f', 137, 'empty', NULL, 188, NULL), +('o', 'customer', 'qd', -2135293952, 'z', 1527840768, 227, -1174929408), +('d', 'qow', 'o', 1472266240, 'whe', NULL, 7, 197), +('deny', 'reputation', 'dutch', 59, 'v', 124, 2, 191), +('m', 'liver', 'fv', 0, 'policy', 781582336, 198574080, 177), +('vk', 'kx', 'immigrant', -1452736512, 'x', 163, 76, 6) , +('j', 'ru', 'r', 67, 'joke', NULL, 3, NULL), +('o', 'u', 'a', -569442304, 'uz', NULL, 933298176, NULL), +('g', 'zb', 'c', -1694760960, 'fish', 18, -390463488, 1), +('bb', 'o', 'b', 6, 'z', 9, 12, NULL), +('compelling', 'xe', 'debut', 89, 'e', -734724096, 119, 175), +('md', 'r', 'object', 1046478848, 'frequently', 915537920, 0, 1506410496), +('dwn', 'wnz', 'x', 1767571456, 'nz', 241, -882180096, 9), +('zvf', 'vfo', 'g', -844824576, 'w', NULL, 1, 9), +('w', 'pose', 'r', 1029308416, 'a', -48627712, 1756168192, NULL), +('o', 'jwp', 'patient', 172, 'i', 297140224, 45809664, 3), +('w', 'p', 'american', 450297856, 'z', 20, 4, 186), +('ridiculous', 'helpful', 'vy', -2022899712, 'conspiracy', NULL, 162, -264634368), +('t', 'g', 'spite', 289931264, 'y', 4, 13, NULL), +('performer', 'i', 'tomato', -1519386624, 'mz', 8, 87, 106), +('m', 'z', 'hang', 3, 'crowded', -537919488, 1, 2), +('fu', 'uot', 'j', 1, 'o', 179, 220, -2084569088), +('ts', 'n', 'su', 1, 'o', 198, 9, 68), +('ball', 'halfway', 'uf', 40, 'l', 145948672, 9, 149), +('hunting', 'n', 'teenager', 0, 'neat', 209, 2044461056, 68), +('independent', 'along', 'fpn', 5, 'pn', 3, 1353252864, 217), +('p', 'presumably', 'n', -1977548800, 'balanced', 1909260288, 197, NULL), +('pink', 'h', 'tear', 8, 'n', 254, 8, 1006305280), +('tyy', 'n', 'yyr', 1107820544, 'yr', NULL, 0, 219), +('u', 'retirement', 'thread', -2083192832, 'rx', -678232064, 209, 1048969216), +('xk', 'kb', 'z', 9, 'ba', 218, 7, 8), +('a', 'plenty', 'forget', 36, 'c', 215, 2027094016, NULL), +('i', 'compromise', 'n', -1090256896, 'o', 10, 66, 1872887808), +('x', 'disappointment', 'cognitive', 753860608, 'ua', 77, 123, 10), +('e', 'added', 'aub', 2, 'u', NULL, 9, 92), +('bc', 'h', 'n', 146, 'master', NULL, 1003945984, NULL), +('execution', 'f', 'cgp', 574423040, 'gp', 2, -518782976, -1189085184), +('pv', 'bad', 'v', 132, 'r', 195, 6, 5), +('modify', 'participation', 'vol', 237, 'j', -842924032, 88, -747765760), +('substantially', 'i', 'congressional', 2, 'edit', NULL, 1003159552, NULL), +('tell', 'forty', 'v', -910098432, 'd', 43, 3, NULL), +('crawl', 'ad', 'respect', -1851195392, 'p', 72, -1709047808, 1343225856), +('w', 'reception', 'fiber', 56, 's', NULL, 2, -993787904), +('successful', 'instruct', 'dug', 2, 'u', 7, -411500544, NULL), +('appointment', 'pregnant', 'weird', 2, 'r', NULL, -897384448, 76), +('g', 'j', 'thin', 663617536, 'oan', 1, 7, NULL), +('secretary', 'a', 'o', 103, 'nj', 1977745408, -1291124736, -1314521088), +('g', 'jq', 'q', 1875116032, 'blame', NULL, 1, 4), +('oj', 'j', 'breast', 150, 'c', NULL, 3, NULL), +('rd', 'm', 'comprehensive', 1723334656, 't', NULL, 155, -312344576) , +('a', 'd', 'criminal', -1155137536, 'airplane', 242, -662896640, 1), +('fast', 'i', 'k', -386662400, 'zxe', NULL, 7, 119), +('xe', 'mouse', 'c', -205717504, 'ew', NULL, -729612288, 86), +('hang', 'j', 'o', 3, 'hungry', NULL, 200, 49), +('expense', 'z', 'sum', 2, 'gob', -472055808, -538181632, NULL), +('nest', 'o', 'k', 116, 'weak', NULL, 223, NULL); +INSERT INTO t1 (f1,f2,f3,f4,f5,f6,f7,f8) VALUES ('impact', 'b', 'h', 185, 'fj', 7, 7, 3); +ERROR 23000: Duplicate entry '7' for key 'f6' +ALTER TABLE t1 ADD COLUMN filler VARCHAR(255) DEFAULT ''; +SELECT * INTO OUTFILE 'load.data' FROM t1; +UPDATE IGNORE t1 SET pk = 0; +LOAD DATA INFILE 'load.data' REPLACE INTO TABLE t1; +HANDLER t1 OPEN AS h; +HANDLER h READ `PRIMARY` PREV WHERE 0; +pk f1 f2 f3 f4 f5 f6 f7 f8 filler +HANDLER h CLOSE; +DROP TABLE t1; +# +# MDEV-19630 ALTER TABLE ... ADD COLUMN damages foreign keys +# which are pointed to the table being altered +# +CREATE TABLE t1(f1 int not null, primary key(f1))engine=innodb; +CREATE TABLE t2(f1 INT AUTO_INCREMENT NOT NULL, f2 INT NOT NULL, +status ENUM ('a', 'b', 'c'), INDEX idx1(f2), +PRIMARY KEY(f1), +FOREIGN KEY (f2) REFERENCES t1(f1))ENGINE=InnoDB; +ALTER TABLE t1 CHANGE f1 f1_id INT NOT NULL, ADD f3 VARCHAR(255) DEFAULT NULL; +ALTER TABLE t1 CHANGE f1_id f1 INT NOT NULL; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `f1` int(11) NOT NULL, + `f3` varchar(255) DEFAULT NULL, + PRIMARY KEY (`f1`) +) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `f1` int(11) NOT NULL AUTO_INCREMENT, + `f2` int(11) NOT NULL, + `status` enum('a','b','c') DEFAULT NULL, + PRIMARY KEY (`f1`), + KEY `idx1` (`f2`), + CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`f2`) REFERENCES `t1` (`f1`) +) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +ALTER TABLE t2 CHANGE status status VARCHAR(20) DEFAULT NULL; +DROP TABLE t2, t1; +# +# MDEV-20938 Double free of dict_foreign_t during instant ALTER TABLE +# +CREATE TABLE t1 (id INT UNSIGNED PRIMARY KEY) ENGINE=InnoDB; +CREATE TABLE t2 (a INT UNSIGNED PRIMARY KEY, b INT UNSIGNED UNIQUE, +FOREIGN KEY fk1 (b) REFERENCES t1 (id)) ENGINE=InnoDB; +ALTER TABLE t2 +DROP FOREIGN KEY fk1, +CHANGE b d INT UNSIGNED, +ADD c INT; +DROP TABLE t2, t1; +# +# MDEV-22446 InnoDB aborts while adding instant column +# for discarded tablespace +# +CREATE TABLE t1(c1 INT NOT NULL, c2 INT NOT NULL DEFAULT 0)ENGINE=InnoDB; +INSERT INTO t1(c1) VALUES(1); +ALTER TABLE t1 ADD COLUMN c3 INT DEFAULT 10; +FLUSH TABLES t1 FOR EXPORT; +backup: t1 +UNLOCK TABLES; +DROP TABLE t1; +CREATE TABLE t1(c1 INT NOT NULL)Engine=InnoDB; +ALTER TABLE t1 DISCARD TABLESPACE; +FLUSH TABLES; +ALTER TABLE t1 ADD COLUMN c2 INT NOT NULL; +Warnings: +Warning 1814 Tablespace has been discarded for table `t1` +ALTER TABLE t1 ADD COLUMN c3 INT DEFAULT 10; +Warnings: +Warning 1814 Tablespace has been discarded for table `t1` +restore: t1 .ibd and .cfg files +ALTER TABLE t1 IMPORT TABLESPACE; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` int(11) NOT NULL, + `c2` int(11) NOT NULL, + `c3` int(11) DEFAULT 10 +) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +SELECT * FROM t1; +c1 c2 c3 +1 0 10 +DROP TABLE t1; +# +# MDEV-23801 Assertion index->table->instant... failed +# in btr_pcur_store_position() +# +CREATE TABLE t ( +pk int auto_increment, +c01 char(255) not null default repeat('a',255), +c02 char(255) default repeat('a',255), +c03 char(255) default repeat('a',255), +c04 char(255) default repeat('a',255), +c05 char(255) not null default repeat('a',255), +c06 char(255) default repeat('a',255), +c07 char(255) default repeat('a',255), +c08 char(255) not null default repeat('a',255), +c09 char(255) default repeat('a',255), +c10 char(255) default repeat('a',255), +c11 char(255) default repeat('a',255), +c12 char(255) not null default repeat('a',255), +primary key (pk) +) ENGINE=InnoDB CHARACTER SET ucs2; +INSERT INTO t () VALUES (); +ALTER TABLE t ADD c INT; +BEGIN; +INSERT INTO t () VALUES (),(); +ROLLBACK; +DELETE FROM t; +InnoDB 0 transactions not purged +CREATE TABLE tt ENGINE=InnoDB AS SELECT c FROM t; +DROP TABLE t, tt; +# End of 10.3 tests +create table t ( +a varchar(9), +b int, +c int, +row_start bigint unsigned generated always as row start invisible, +row_end bigint unsigned generated always as row end invisible, +period for system_time (row_start, row_end) +) engine=innodb row_format=compressed with system versioning; +insert into t values (repeat('a', 9), 1, 1); +set @@system_versioning_alter_history = keep; +alter table t modify a varchar(10), algorithm=instant; +alter table t change b bb int, algorithm=instant; +alter table t modify c int without system versioning, algorithm=instant; +set @@system_versioning_alter_history = error; +check table t; +Table Op Msg_type Msg_text +test.t check status OK +drop table t; +# +# MDEV-18219 Assertion `index->n_core_null_bytes <= ...' failed +# in rec_init_offsets after instant DROP COLUMN +# +CREATE TABLE t1 (a INT, b INT NOT NULL) ENGINE=InnoDB; +INSERT INTO t1 VALUES +(0,9),(2,7),(3,1),(3,4),(8,4),(3,7),(6,1),(3,8),(1,2),(4,1),(0,8),(5,3), +(1,3),(1,6),(2,1),(8,7),(6,0),(1,9),(9,4),(0,6),(9,3),(0,9),(9,4),(2,4), +(2,7),(7,8),(8,2),(2,5),(6,1),(4,5),(5,3),(6,8),(4,9),(5,7),(7,5),(5,1), +(8,8),(5,7),(3,8),(0,1),(8,4),(8,3),(9,7),(4,8),(1,1),(0,4),(2,6),(8,5), +(8,8),(8,7),(6,7),(1,7),(9,6),(3,6),(1,9),(0,3),(5,3),(2,4),(0,6),(2,0), +(6,5),(1,6),(2,4),(9,1),(3,0),(6,4),(1,3),(0,8),(3,5),(3,1),(8,9),(9,9), +(7,9),(4,5),(2,2),(3,8),(0,8),(7,1),(2,0),(1,5),(7,3),(4,4),(3,9),(7,2), +(6,2),(0,4),(2,0),(1,5),(5,7),(4,5),(3,7),(6,0),(2,1),(5,0),(1,0),(2,0), +(8,4),(5,7),(3,5),(0,5),(7,6),(5,9),(1,2),(4,2),(8,5),(8,7),(2,8),(1,8), +(4,3),(1,6),(7,8),(3,7),(4,6),(1,1),(3,0),(1,6),(2,0),(3,4),(4,8),(3,9), +(8,0),(4,9),(4,0),(3,9),(6,4),(7,4),(5,8),(4,7),(7,3),(5,9),(2,3),(7,3), +(0,4),(5,9),(9,8),(4,2),(3,6),(2,6),(1,8),(7,0),(0,0),(2,3),(1,2),(3,3), +(2,7),(6,0),(9,0),(6,9),(4,6),(9,8),(0,7),(9,1),(9,6),(4,3),(7,7),(7,7), +(4,1),(4,7),(7,3),(2,8),(5,8),(8,9),(3,9),(7,7),(0,8),(4,9),(3,2),(5,0), +(1,7),(0,3),(2,9),(9,7),(7,5),(6,9),(8,5),(3,6),(1,1),(2,8),(7,9),(4,9), +(6,6),(5,9),(5,3),(9,8),(3,3),(5,6),(0,9),(3,9),(7,9),(7,3),(5,2),(1,4), +(4,4),(8,2),(2,2),(8,3),(9,1),(4,9),(9,8),(1,8),(1,8),(9,1),(1,1),(3,0), +(4,6),(9,3),(3,3),(5,2),(0,1),(3,4),(3,2),(1,3),(4,4),(7,0),(4,6),(7,2), +(4,5),(8,7),(7,8),(8,1),(3,5),(0,6),(3,5),(2,1),(4,4),(3,4),(2,1),(4,1); +INSERT INTO t1 SELECT * FROM t1; +ALTER TABLE t1 DROP a; +ALTER TABLE t1 ADD vb INT AS (b) VIRTUAL; +DROP TABLE t1; +# +# MDEV-19030 Assertion index->n_core_null_bytes <= ... failed +# in rec_init_offsets after instant DROP COLUMN +# +CREATE TABLE t1 (a INT, b INT NOT NULL DEFAULT 0) ENGINE=InnoDB; +INSERT INTO t1 () VALUES (),(),(),(); +INSERT INTO t1 SELECT * FROM t1; +INSERT INTO t1 SELECT * FROM t1; +INSERT INTO t1 SELECT * FROM t1; +INSERT INTO t1 SELECT * FROM t1; +INSERT INTO t1 SELECT * FROM t1; +ALTER TABLE t1 FORCE; +INSERT INTO t1 SELECT * FROM t1; +ALTER TABLE t1 DROP a, ADD a SMALLINT NOT NULL; +INSERT INTO t1 SELECT * FROM t1; +INSERT INTO t1 SELECT * FROM t1; +ALTER TABLE t1 ADD vb INT AS (b) VIRTUAL; +DROP TABLE t1; +# +# MDEV-18623 Assertion after DROP FULLTEXT INDEX and removing NOT NULL +# +CREATE TABLE t1 (c TEXT NOT NULL, FULLTEXT INDEX ftidx(c)) ENGINE=InnoDB +ROW_FORMAT=REDUNDANT; +ALTER TABLE t1 DROP INDEX ftidx; +ALTER TABLE t1 MODIFY c TEXT NULL, ALGORITHM=INSTANT; +ERROR 0A000: ALGORITHM=INSTANT is not supported for this operation. Try ALGORITHM=INPLACE +ALTER TABLE t1 MODIFY c TEXT NULL; +DROP TABLE t1; +# +# MDEV-20048 dtuple_get_nth_field(): Assertion 'n < tuple->n_fields' +# failed on ROLLBACK after instant DROP COLUMN +# +CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1); +ALTER TABLE t1 ADD b TEXT, ALGORITHM=INSTANT; +SET @b = REPEAT('b', @@innodb_page_size / 2 + 1); +INSERT INTO t1 VALUES(2, @b), (3, @b); +BEGIN; +DELETE FROM t1 WHERE a=2; +connect purge_control,localhost,root; +START TRANSACTION WITH CONSISTENT SNAPSHOT; +connection default; +COMMIT; +ALTER TABLE t1 DROP b, ALGORITHM=INSTANT; +BEGIN; +INSERT INTO t1 VALUES (2); +connection purge_control; +SELECT * FROM t1; +a +1 +2 +3 +disconnect purge_control; +connection default; +ROLLBACK; +SELECT * FROM t1; +a +1 +3 +DROP TABLE t1; +# +# MDEV-20479: assertion failure in dict_table_get_nth_col() after INSTANT DROP COLUMN +# +CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB; +ALTER TABLE t1 ADD COLUMN (b INT, c INT, d INT, e INT NOT NULL DEFAULT 0); +ALTER TABLE t1 ADD UNIQUE INDEX(e); +ALTER TABLE t1 DROP b, DROP c, DROP d, DROP e; +DROP TABLE t1; +# +# MDEV-20565 Assertion on CHANGE COLUMN...SYSTEM VERSIONING +# +set @@system_versioning_alter_history = keep; +CREATE TABLE t (a INT WITHOUT SYSTEM VERSIONING, b INT) ENGINE=InnoDB +WITH SYSTEM VERSIONING; +ALTER TABLE t CHANGE COLUMN a alpha INT WITH SYSTEM VERSIONING, +ALGORITHM=INSTANT; +DROP TABLE t; +CREATE TABLE t (alpha INT, b INT) ENGINE=InnoDB WITH SYSTEM VERSIONING; +ALTER TABLE t CHANGE COLUMN alpha a INT WITHOUT SYSTEM VERSIONING, +ALGORITHM=INSTANT; +DROP TABLE t; +set @@system_versioning_alter_history = error; +# +# MDEV-20117 Assertion 0 failed in row_sel_get_clust_rec_for_mysql +# +CREATE TABLE t (b INT PRIMARY KEY) ENGINE=InnoDB; +INSERT INTO t SET b=1; +ALTER TABLE t ADD COLUMN a INT FIRST, ALGORITHM=INSTANT; +DELETE FROM t; +ALTER TABLE t ADD COLUMN c INT, ALGORITHM=INSTANT; +ALTER TABLE t DROP COLUMN c, ALGORITHM=INSTANT; +SELECT * FROM t; +a b +DROP TABLE t; +CREATE TABLE t1 (a INT PRIMARY KEY, b INT, c INT, d INT, e INT) ENGINE=InnoDB; +INSERT INTO t1 SET a=1; +INSERT INTO t1 SET a=2; +BEGIN; +UPDATE t1 SET b=1; +DELETE FROM t1; +COMMIT; +ALTER TABLE t1 DROP b, DROP c, DROP d, DROP e; +InnoDB 0 transactions not purged +SELECT * FROM t1; +a +DROP TABLE t1; +# +# MDEV-20190 Instant operation fails when add column and collation +# change on non-indexed column +# +CREATE TABLE t1 (a CHAR)ENGINE=INNODB; +ALTER TABLE t1 DEFAULT COLLATE= latin1_general_cs; +ALTER TABLE t1 ADD COLUMN b INT NOT NULL, MODIFY a CHAR, ALGORITHM=INSTANT; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` char(1) DEFAULT NULL, + `b` int(11) NOT NULL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_general_cs +DROP TABLE t1; +CREATE TABLE t1 (a CHAR NOT NULL) ENGINE=InnoDB ROW_FORMAT=REDUNDANT; +ALTER TABLE t1 DEFAULT COLLATE = latin1_general_cs; +ALTER TABLE t1 MODIFY a CHAR, ALGORITHM=INSTANT; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` char(1) DEFAULT NULL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_general_cs ROW_FORMAT=REDUNDANT +DROP TABLE t1; +CREATE TABLE t1 (a CHAR NOT NULL) CHARSET latin2 COLLATE latin2_bin +ENGINE=InnoDB ROW_FORMAT=REDUNDANT; +ALTER TABLE t1 DEFAULT COLLATE = latin2_general_ci; +ALTER TABLE t1 MODIFY a CHAR, ALGORITHM=INSTANT; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` char(1) DEFAULT NULL +) ENGINE=InnoDB DEFAULT CHARSET=latin2 COLLATE=latin2_general_ci ROW_FORMAT=REDUNDANT +DROP TABLE t1; +# +# MDEV-21645 SIGSEGV in innobase_get_computed_value +# +CREATE TABLE t1 (a INT PRIMARY KEY, b INT, va INTEGER GENERATED ALWAYS AS (a)) +ENGINE=InnoDB; +INSERT INTO t1 SET a=1, b=NULL; +ALTER TABLE t1 MODIFY COLUMN b INT FIRST; +ALTER TABLE t1 ADD UNIQUE INDEX (va); +DROP TABLE t1; +# +# MDEV-22651 Assertion dict_col_get_fixed_size... +# in dict_table_t::init_instant() +# +CREATE TABLE t (i INT PRIMARY KEY) ENGINE=InnoDB; +INSERT INTO t SET i=1; +ALTER TABLE t ADD e CHAR(255) CHARACTER SET UTF32 FIRST, ALGORITHM=INSTANT; +DROP TABLE t; +# +# MDEV-23499 Assertion c.same_type(*o) failed +# +CREATE TABLE t (pk SERIAL, b TEXT CHARACTER SET utf8) ENGINE=InnoDB; +ALTER TABLE t MODIFY b TEXT CHARACTER SET utf8mb4 FIRST; +DROP TABLE t; +# +# MDEV-23672 Assertion `v.v_indexes.empty()' failed in dict_table_t::instant_column +# +create table t1 ( +col_int integer, +col_text text not null, +col_int_g integer generated always as (col_int) unique, +col_text_g text generated always as (substr(col_text,1,499)) ) +engine innodb row_format = redundant; +insert into t1 (col_int,col_text) values (0, 'a'), (null, 'b'); +alter table t1 modify column col_text text null, algorithm = instant; +insert into t1 (col_int,col_text) values (1, null), (null, null); +update t1 set col_text= 'd'; +select * from t1; +col_int col_text col_int_g col_text_g +0 d 0 d +NULL d NULL d +1 d 1 d +NULL d NULL d +check table t1; +Table Op Msg_type Msg_text +test.t1 check status OK +drop table t1; +# +# MDEV-24072 Assertion 'ib_table.n_v_cols' failed +# in instant_alter_column_possible() +# +CREATE TABLE t (a BLOB) ENGINE=InnoDB; +INSERT INTO t VALUES ('a'); +ALTER TABLE t ADD c INT GENERATED ALWAYS AS (a+1) VIRTUAL, ADD KEY(c); +ERROR 22007: Truncated incorrect DOUBLE value: 'a' +ALTER TABLE t ADD d INT; +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +DROP TABLE t; +# +# MDEV-28060 Online DDL fails while checking for instant +# alter condition +# +CREATE TABLE t1(f1 CHAR(10) NOT NULL)ROW_FORMAT=REDUNDANT,ENGINE=InnoDB; +ALTER TABLE t1 ADD COLUMN(f2 INT NOT NULL, f3 INT NOT NULL, +f4 INT NOT NULL, f5 INT NOT NULL), +CHANGE COLUMN f1 f1 CHAR(10) DEFAULT NULL; +DROP TABLE t1; +# +# MDEV-26420 Buffer overflow on instant ADD/DROP of generated column +# +CREATE TABLE t1 (i int AS (0) STORED, j INT) ENGINE=InnoDB; +ALTER TABLE t1 ADD COLUMN i INT GENERATED ALWAYS AS (1), DROP COLUMN i; +DROP TABLE t1; +# End of 10.4 tests |