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mirror of https://github.com/MariaDB/server.git synced 2025-08-07 00:04:31 +03:00

Merge 10.4 into 10.5

The functional changes of commit 5836191c8f
(MDEV-21168) are omitted due to MDEV-742 having addressed the issue.
This commit is contained in:
Marko Mäkelä
2020-04-25 21:57:52 +03:00
202 changed files with 2911 additions and 1669 deletions

View File

@@ -1093,7 +1093,7 @@ col_1_varchar = REPEAT("c", 4000)
ALTER TABLE worklog5743 ADD PRIMARY KEY (col_1_varchar(3072));
INSERT INTO worklog5743 VALUES(REPEAT("a", 4000),REPEAT("o", 4000));
INSERT INTO worklog5743 VALUES(REPEAT("a", 4000),REPEAT("o", 4000));
ERROR 23000: Duplicate entry 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' for key 'PRIMARY'
ERROR 23000: Duplicate entry 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...' for key 'PRIMARY'
DELETE FROM worklog5743 WHERE col_1_varchar = REPEAT("b", 4000);
SELECT col_1_varchar = REPEAT("c", 4000) FROM worklog5743;
col_1_varchar = REPEAT("c", 4000)
@@ -1126,7 +1126,7 @@ ALTER TABLE worklog5743 ADD PRIMARY KEY (col_1_varchar(3072));
CREATE INDEX prefix_idx ON worklog5743(col_1_varchar (3072));
INSERT INTO worklog5743 VALUES(REPEAT("a", 4000),REPEAT("o", 4000));
INSERT INTO worklog5743 VALUES(REPEAT("a", 4000),REPEAT("o", 4000));
ERROR 23000: Duplicate entry 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' for key 'PRIMARY'
ERROR 23000: Duplicate entry 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...' for key 'PRIMARY'
DELETE FROM worklog5743 WHERE col_1_varchar = REPEAT("b", 4000);
SELECT col_1_varchar = REPEAT("c", 4000) FROM worklog5743;
col_1_varchar = REPEAT("c", 4000)
@@ -1390,7 +1390,7 @@ REPEAT("o", 4000));
INSERT INTO worklog5743
VALUES(concat(REPEAT("a", 2000),REPEAT("b", 2000)), REPEAT("o", 4000));
ALTER TABLE worklog5743 ADD PRIMARY KEY `pk_idx` (col_1_varchar(3000));
ERROR 23000: Duplicate entry 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' for key 'PRIMARY'
ERROR 23000: Duplicate entry 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...' for key 'PRIMARY'
DROP TABLE worklog5743;
set global innodb_large_prefix=0;
ERROR HY000: Variable 'innodb_large_prefix' is a read only variable