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| author | sachinsetia1001@gmail.com <sachinsetia1001@gmail.com> | 2019-03-15 14:27:29 +0530 |
|---|---|---|
| committer | sachinsetia1001@gmail.com <sachinsetia1001@gmail.com> | 2019-03-15 16:05:01 +0530 |
| commit | 2e34a031f846dbfee547e304328b6450cd61aaee (patch) | |
| tree | c79948ce4546187f97aa7ffbc005fec202313712 /mysql-test/main | |
| parent | ecf07300a2f3af39f7fe434bdaa5cd1a49c954bc (diff) | |
| download | mariadb-git-2e34a031f846dbfee547e304328b6450cd61aaee.tar.gz | |
MDEV-18809 Server crash in fields_in_hash_keyinfo or Assertion `key_info->key_part->field->flags & (1<< 30)' failed in setup_keyinfo_hash
Move calling setup_keyinfo_hash until all continue is exhausted.
And also call re_setup_keyinfo_hash for goto err.
Diffstat (limited to 'mysql-test/main')
| -rw-r--r-- | mysql-test/main/long_unique_bugs.result | 15 | ||||
| -rw-r--r-- | mysql-test/main/long_unique_bugs.test | 18 |
2 files changed, 33 insertions, 0 deletions
diff --git a/mysql-test/main/long_unique_bugs.result b/mysql-test/main/long_unique_bugs.result index 26d4fe14575..d1f04d1e9fa 100644 --- a/mysql-test/main/long_unique_bugs.result +++ b/mysql-test/main/long_unique_bugs.result @@ -143,3 +143,18 @@ a 3 4 drop table t1; +CREATE TABLE t1 (f VARCHAR(4096), UNIQUE(f)) ENGINE=InnoDB; +ALTER TABLE t1 DROP KEY f, ADD INDEX idx1(f), ALGORITHM=INSTANT; +ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY +ALTER TABLE t1 ADD KEY idx2(f); +Warnings: +Warning 1071 Specified key was too long; max key length is 3072 bytes +DROP TABLE t1; +CREATE TABLE t1(a blob , b blob , unique(a,b)); +alter table t1 drop column b; +ERROR 42000: Key column 'b' doesn't exist in table +insert into t1 values(1,1); +insert into t1 values(1,1); +ERROR 23000: Duplicate entry '1-1' for key 'a' +alter table t1 add column c int; +drop table t1; diff --git a/mysql-test/main/long_unique_bugs.test b/mysql-test/main/long_unique_bugs.test index 550ef393595..b8428e32017 100644 --- a/mysql-test/main/long_unique_bugs.test +++ b/mysql-test/main/long_unique_bugs.test @@ -160,3 +160,21 @@ ALTER TABLE t1 ADD UNIQUE INDEX (a); SELECT * FROM t1; SELECT a FROM t1; drop table t1; + +# +# MDEV-18809 Server crash in fields_in_hash_keyinfo or Assertion `key_info->key_part->field->flags +# & (1<< 30)' failed in setup_keyinfo_hash +# +CREATE TABLE t1 (f VARCHAR(4096), UNIQUE(f)) ENGINE=InnoDB; +--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON +ALTER TABLE t1 DROP KEY f, ADD INDEX idx1(f), ALGORITHM=INSTANT; +ALTER TABLE t1 ADD KEY idx2(f); +DROP TABLE t1; +CREATE TABLE t1(a blob , b blob , unique(a,b)); +--error ER_KEY_COLUMN_DOES_NOT_EXITS +alter table t1 drop column b; +insert into t1 values(1,1); +--error ER_DUP_ENTRY +insert into t1 values(1,1); +alter table t1 add column c int; +drop table t1; |