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MDEV-28950: Add a test case

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After reverting commit commit 39f45f6f89
all combinations of this test would crash the server.
This commit is contained in:
Marko Mäkelä
2022-07-27 08:25:13 +03:00
parent 8d238d4726
commit 772e3f61eb
2 changed files with 28 additions and 0 deletions
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13
mysql-test/suite/innodb_zip/r/page_size.result
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@@ -595,3 +595,16 @@ CREATE TABLE t1(c text, PRIMARY KEY (c(293)))
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512));
DROP TABLE t1;
#
# MDEV-28950 Assertion `*err == DB_SUCCESS' in btr_page_split_and_insert
#
CREATE TABLE t1(c CHAR(255) NOT NULL) ENGINE=InnoDB;
INSERT INTO t1 VALUES ('');
ALTER TABLE t1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
INSERT INTO t1 VALUES (''),(''),('');
SET @save_innodb_compression_level= @@innodb_compression_level;
SET GLOBAL innodb_compression_level=0;
INSERT INTO t1 VALUES ('');
SET GLOBAL innodb_compression_level= @save_innodb_compression_level;
DROP TABLE t1;
# End of 10.6 tests

15
mysql-test/suite/innodb_zip/t/page_size.test
View File

@@ -874,3 +874,18 @@ ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
--enable_warnings
INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512));
DROP TABLE t1;
--echo #
--echo # MDEV-28950 Assertion `*err == DB_SUCCESS' in btr_page_split_and_insert
--echo #
CREATE TABLE t1(c CHAR(255) NOT NULL) ENGINE=InnoDB;
INSERT INTO t1 VALUES ('');
ALTER TABLE t1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
INSERT INTO t1 VALUES (''),(''),('');
SET @save_innodb_compression_level= @@innodb_compression_level;
SET GLOBAL innodb_compression_level=0;
INSERT INTO t1 VALUES ('');
SET GLOBAL innodb_compression_level= @save_innodb_compression_level;
DROP TABLE t1;
--echo # End of 10.6 tests