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216 lines
9.4 KiB
Text
216 lines
9.4 KiB
Text
#
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# Bug#56632: ALTER TABLE implicitly changes ROW_FORMAT to COMPRESSED
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# http://bugs.mysql.com/56632
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#
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# Innodb automatically uses compressed mode when the KEY_BLOCK_SIZE
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# parameter is used, except if the ROW_FORMAT is also specified, in
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# which case the KEY_BLOCK_SIZE is ignored and a warning is shown.
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# But Innodb was getting confused when neither of those parameters
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# was used on the ALTER statement after they were both used on the
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# CREATE.
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#
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# This will test the results of all 4 combinations of these two
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# parameters of the CREATE and ALTER.
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#
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# Tests 1-5 use INNODB_STRICT_MODE=1 which returns an error
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# if there is anything wrong with the statement.
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#
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# 1) CREATE with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1, ALTER with neither.
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# Result; CREATE; fails with error ER_CANT_CREATE_TABLE
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# 2) CREATE with ROW_FORMAT=COMPACT, ALTER with KEY_BLOCK_SIZE=1
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# Result; CREATE succeeds,
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# ALTER quietly converts ROW_FORMAT to compressed.
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# 3) CREATE with KEY_BLOCK_SIZE=1, ALTER with ROW_FORMAT=COMPACT
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# Result; CREATE quietly converts ROW_FORMAT to compressed,
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# ALTER fails with error ER_CANT_CREATE_TABLE.
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# 4) CREATE with neither, ALTER with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1
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# Result; CREATE succeeds,
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# ALTER; fails with error ER_CANT_CREATE_TABLE
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# 5) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
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# Result; CREATE; fails with error ER_CANT_CREATE_TABLE
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#
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# Tests 6-11 use INNODB_STRICT_MODE=0 which automatically makes
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# adjustments if the prameters are incompatible.
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#
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# 6) CREATE with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1, ALTER with neither.
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# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE is ignored.
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# ALTER succeeds, no warnings.
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# 7) CREATE with ROW_FORMAT=COMPACT, ALTER with KEY_BLOCK_SIZE=1
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# Result; CREATE succeeds,
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# ALTER quietly converts ROW_FORMAT to compressed.
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# 8) CREATE with KEY_BLOCK_SIZE=1, ALTER with ROW_FORMAT=COMPACT
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# Result; CREATE quietly converts ROW_FORMAT to compressed,
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# ALTER succeeds, warns that KEY_BLOCK_SIZE is ignored.
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# 9) CREATE with neither, ALTER with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1
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# Result; CREATE succeeds,
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# ALTER succeeds, warns that KEY_BLOCK_SIZE is ignored.
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# 10) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
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# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
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# ALTER succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
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# 11) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with ROW_FORMAT=COMPACT.
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# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
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# ALTER succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
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# 12) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with KEY_BLOCK_SIZE=1.
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# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
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# ALTER succeeds, quietly converts ROW_FORMAT to compressed.
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-- source include/have_innodb.inc
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SET storage_engine=InnoDB;
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--disable_query_log
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# These values can change during the test
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LET $innodb_file_format_orig=`select @@innodb_file_format`;
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LET $innodb_file_format_max_orig=`select @@innodb_file_format_max`;
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LET $innodb_file_per_table_orig=`select @@innodb_file_per_table`;
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LET $innodb_strict_mode_orig=`select @@session.innodb_strict_mode`;
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--enable_query_log
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SET GLOBAL innodb_file_format=`Barracuda`;
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SET GLOBAL innodb_file_per_table=ON;
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# Innodb strict mode will cause an error on the CREATE or ALTER when;
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# 1. both ROW_FORMAT=COMPACT and KEY_BLOCK_SIZE=1,
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# 2. KEY_BLOCK_SIZE is not a valid number (0,1,2,4,8,16).
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# With innodb_strict_mode = OFF, These errors are corrected
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# and just a warning is returned.
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SET SESSION innodb_strict_mode = ON;
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--echo # Test 1) CREATE with ROW_FORMAT & KEY_BLOCK_SIZE, ALTER with neither
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DROP TABLE IF EXISTS bug56632;
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--error ER_CANT_CREATE_TABLE
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CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
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SHOW WARNINGS;
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--echo # Test 2) CREATE with ROW_FORMAT, ALTER with KEY_BLOCK_SIZE
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DROP TABLE IF EXISTS bug56632;
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CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--echo # Test 3) CREATE with KEY_BLOCK_SIZE, ALTER with ROW_FORMAT
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DROP TABLE IF EXISTS bug56632;
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CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=1;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--disable_result_log
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--error ER_CANT_CREATE_TABLE
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ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
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--enable_result_log
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--echo # Test 4) CREATE with neither, ALTER with ROW_FORMAT & KEY_BLOCK_SIZE
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DROP TABLE IF EXISTS bug56632;
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CREATE TABLE bug56632 ( i INT );
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--disable_result_log
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--error ER_CANT_CREATE_TABLE
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ALTER TABLE bug56632 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
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--enable_result_log
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--echo # Test 5) CREATE with KEY_BLOCK_SIZE=3 (invalid).
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DROP TABLE IF EXISTS bug56632;
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--error ER_CANT_CREATE_TABLE
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CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
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SHOW WARNINGS;
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SET SESSION innodb_strict_mode = OFF;
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--echo # Test 6) CREATE with ROW_FORMAT & KEY_BLOCK_SIZE, ALTER with neither
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DROP TABLE IF EXISTS bug56632;
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CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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ALTER TABLE bug56632 ADD COLUMN f1 INT;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--echo # Test 7) CREATE with ROW_FORMAT, ALTER with KEY_BLOCK_SIZE
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DROP TABLE IF EXISTS bug56632;
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CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--echo # Test 8) CREATE with KEY_BLOCK_SIZE, ALTER with ROW_FORMAT
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DROP TABLE IF EXISTS bug56632;
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CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=1;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--echo # Test 9) CREATE with neither, ALTER with ROW_FORMAT & KEY_BLOCK_SIZE
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DROP TABLE IF EXISTS bug56632;
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CREATE TABLE bug56632 ( i INT );
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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ALTER TABLE bug56632 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--echo # Test 10) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
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DROP TABLE IF EXISTS bug56632;
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CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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ALTER TABLE bug56632 ADD COLUMN f1 INT;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--echo # Test 11) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with ROW_FORMAT=COMPACT.
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DROP TABLE IF EXISTS bug56632;
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CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--echo # Test 12) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with KEY_BLOCK_SIZE=1.
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DROP TABLE IF EXISTS bug56632;
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CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
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SHOW WARNINGS;
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SHOW CREATE TABLE bug56632;
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SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
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--echo # Cleanup
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DROP TABLE IF EXISTS bug56632;
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--disable_query_log
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EVAL SET GLOBAL innodb_file_per_table=$innodb_file_per_table_orig;
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EVAL SET GLOBAL innodb_file_format_max=$innodb_file_format_max_orig;
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EVAL SET GLOBAL innodb_file_format=$innodb_file_format_orig;
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EVAL SET SESSION innodb_strict_mode=$innodb_strict_mode_orig;
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--enable_query_log
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