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mariadb/mysql-test/suite/innodb_zip/t/create_options.test
Marko Mäkelä e581396b7a MDEV-29983 Deprecate innodb_file_per_table 
Before commit 6112853cda in MySQL 4.1.1
introduced the parameter innodb_file_per_table, all InnoDB data was
written to the InnoDB system tablespace (often named ibdata1).
A serious design problem is that once the system tablespace has grown to
some size, it cannot shrink even if the data inside it has been deleted.

There are also other design problems, such as the server hang MDEV-29930
that should only be possible when using innodb_file_per_table=0 and
innodb_undo_tablespaces=0 (storing both tables and undo logs in the
InnoDB system tablespace).

The parameter innodb_change_buffering was deprecated
in commit b5852ffbee.
Starting with commit baf276e6d4
(MDEV-19229) the number of innodb_undo_tablespaces can be increased,
so that the undo logs can be moved out of the system tablespace
of an existing installation.

If all these things (tables, undo logs, and the change buffer) are
removed from the InnoDB system tablespace, the only variable-size
data structure inside it is the InnoDB data dictionary.

DDL operations on .ibd files was optimized in
commit 86dc7b4d4c (MDEV-24626).
That should have removed any thinkable performance advantage of
using innodb_file_per_table=0.

Since there should be no benefit of setting innodb_file_per_table=0,
the parameter should be deprecated. Starting with MySQL 5.6 and
MariaDB Server 10.0, the default value is innodb_file_per_table=1.
2023-01-11 17:55:56 +02:00

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# Tests for various combinations of ROW_FORMAT and KEY_BLOCK_SIZE
# Related bugs;
# Bug#54679: ALTER TABLE causes compressed row_format to revert to compact
# Bug#56628: ALTER TABLE .. KEY_BLOCK_SIZE=0 produces untrue warning or unnecessary error
# Bug#56632: ALTER TABLE implicitly changes ROW_FORMAT to COMPRESSED
# Rules for interpreting CREATE_OPTIONS
# 1) Create options on an ALTER are added to the options on the
# previous CREATE or ALTER statements.
# 2) KEY_BLOCK_SIZE=0 is considered a unspecified value.
# If the current ROW_FORMAT has explicitly been set to COMPRESSED,
# InnoDB will use a default value of 8. Otherwise KEY_BLOCK_SIZE
# will not be used.
# 3) ROW_FORMAT=DEFAULT allows InnoDB to choose its own default, COMPACT.
# 4) ROW_FORMAT=DEFAULT and KEY_BLOCK_SIZE=0 can be used at any time to
# unset or erase the values persisted in the MySQL dictionary and
# by SHOW CTREATE TABLE.
# 5) When incompatible values for ROW_FORMAT and KEY_BLOCK_SIZE are
# both explicitly given, the ROW_FORMAT is always used in non-strict
# mode.
# 6) InnoDB will automatically convert a table to COMPRESSED only if a
# valid non-zero KEY_BLOCK_SIZE has been given and ROW_FORMAT=DEFAULT
# or has not been used on a previous CREATE TABLE or ALTER TABLE.
# 7) InnoDB strict mode is designed to prevent incompatible create
# options from being used together.
# 8) The non-strict behavior is intended to permit you to import a
# mysqldump file into a database that does not support compressed
# tables, even if the source database contained compressed tables.
# All invalid values and/or incompatible combinations of ROW_FORMAT
# and KEY_BLOCK_SIZE are automatically corrected
#
# *** innodb_strict_mode=ON ***
# 1) Valid ROW_FORMATs are COMPRESSED, COMPACT, DEFAULT, DYNAMIC
# & REDUNDANT. All others are rejected.
# 2) Valid KEY_BLOCK_SIZEs are 0,1,2,4,8,16. All others are rejected.
# 3) KEY_BLOCK_SIZE=0 can be used to set it to 'unspecified'.
# 4) KEY_BLOCK_SIZE=1,2,4,8 & 16 are incompatible with COMPACT, DYNAMIC &
# REDUNDANT.
# 5) KEY_BLOCK_SIZE=1,2,4,8 & 16 as well as ROW_FORMAT=COMPRESSED
# are incompatible with innodb_file_per_table=OFF
# 6) KEY_BLOCK_SIZE on an ALTER must occur with ROW_FORMAT=COMPRESSED
# or ROW_FORMAT=DEFAULT if the ROW_FORMAT was previously specified
# as COMPACT, DYNAMIC or REDUNDANT.
# 7) KEY_BLOCK_SIZE on an ALTER can occur without a ROW_FORMAT if the
# previous ROW_FORMAT was DEFAULT, COMPRESSED, or unspecified.
#
# *** innodb_strict_mode=OFF ***
# 1. Ignore a bad KEY_BLOCK_SIZE, defaulting it to 8.
# 2. Ignore a bad ROW_FORMAT, defaulting to COMPACT.
# 3. Ignore a valid KEY_BLOCK_SIZE when an incompatible but valid
# ROW_FORMAT is specified.
# 4. If innodb_file_per_table=OFF
# it will ignore ROW_FORMAT=COMPRESSED and non-zero KEY_BLOCK_SIZEs.
#
# See InnoDB documentation page "SQL Compression Syntax Warnings and Errors"
# This test case does not try to create tables with KEY_BLOCK_SIZE > 4
# since they are rejected for InnoDB page sizes of 8k and 16k.
# See innodb_16k and innodb_8k for those tests.
--source include/innodb_page_size_small.inc
SET default_storage_engine=InnoDB;
# The first half of these tests are with strict mode ON.
SET SESSION innodb_strict_mode = ON;
--echo # Test 1) StrictMode=ON, CREATE and ALTER with each ROW_FORMAT & KEY_BLOCK_SIZE=0
--echo # KEY_BLOCK_SIZE=0 means 'no KEY_BLOCK_SIZE is specified'
--echo # 'FIXED' is sent to InnoDB since it is used by MyISAM.
--echo # But it is an invalid mode in InnoDB
--error ER_ILLEGAL_HA, 1005
CREATE TABLE t1 ( i INT ) ROW_FORMAT=FIXED;
SHOW WARNINGS;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 2) StrictMode=ON, CREATE with each ROW_FORMAT & a valid non-zero KEY_BLOCK_SIZE
--echo # KEY_BLOCK_SIZE is incompatible with COMPACT, REDUNDANT, & DYNAMIC
DROP TABLE t1;
--error ER_ILLEGAL_HA,1005
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
--error ER_ILLEGAL_HA,1005
CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
--error ER_ILLEGAL_HA,1005
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 3) StrictMode=ON, ALTER with each ROW_FORMAT & a valid non-zero KEY_BLOCK_SIZE
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 4) StrictMode=ON, CREATE with ROW_FORMAT=COMPACT, ALTER with a valid non-zero KEY_BLOCK_SIZE
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 5) StrictMode=ON, CREATE with a valid KEY_BLOCK_SIZE
--echo # ALTER with each ROW_FORMAT
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=2;
SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW CREATE TABLE t1;
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 ROW_FORMAT=COMPACT;
SHOW WARNINGS;
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
SHOW WARNINGS;
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
SHOW WARNINGS;
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=COMPACT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 6) StrictMode=ON, CREATE with an invalid KEY_BLOCK_SIZE.
DROP TABLE t1;
--error ER_ILLEGAL_HA, 1005
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=9;
SHOW WARNINGS;
--echo # Test 7) StrictMode=ON, Make sure ROW_FORMAT= COMPRESSED & DYNAMIC and
--echo # and a valid non-zero KEY_BLOCK_SIZE
--echo # can be set to default values during strict mode.
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
SHOW CREATE TABLE t1;
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
--echo # Test 8) StrictMode=ON, Make sure ROW_FORMAT=COMPRESSED
--echo # and a valid non-zero KEY_BLOCK_SIZE are rejected with
--echo # innodb_file_per_table=OFF and that they can be set to default
--echo # values during strict mode.
SET GLOBAL innodb_file_per_table=OFF;
DROP TABLE t1;
--error ER_ILLEGAL_HA,1005
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
--error ER_ILLEGAL_HA,1005
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED;
SHOW WARNINGS;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT;
SHOW WARNINGS;
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
--error ER_ILLEGAL_HA_CREATE_OPTION
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
SHOW WARNINGS;
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
SHOW WARNINGS;
ALTER TABLE t1 ROW_FORMAT=COMPACT;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=DEFAULT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
SET GLOBAL innodb_file_per_table=ON;
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
SET GLOBAL innodb_file_per_table=OFF;
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
SET GLOBAL innodb_file_per_table=ON;
--echo ##################################################
SET SESSION innodb_strict_mode = OFF;
--echo # Test 9) StrictMode=OFF, CREATE and ALTER with each ROW_FORMAT & KEY_BLOCK_SIZE=0
--echo # KEY_BLOCK_SIZE=0 means 'no KEY_BLOCK_SIZE is specified'
--echo # 'FIXED' is sent to InnoDB since it is used by MyISAM.
--echo # It is an invalid mode in InnoDB, use COMPACT
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=FIXED;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 10) StrictMode=OFF, CREATE with each ROW_FORMAT & a valid KEY_BLOCK_SIZE
--echo # KEY_BLOCK_SIZE is ignored with COMPACT, REDUNDANT, & DYNAMIC
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 11) StrictMode=OFF, ALTER with each ROW_FORMAT & a valid KEY_BLOCK_SIZE
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT );
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 12) StrictMode=OFF, CREATE with ROW_FORMAT=COMPACT, ALTER with a valid KEY_BLOCK_SIZE
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 KEY_BLOCK_SIZE=4;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT;
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 13) StrictMode=OFF, CREATE with a valid KEY_BLOCK_SIZE
--echo # ALTER with each ROW_FORMAT
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
SHOW CREATE TABLE t1;
ALTER TABLE t1 ROW_FORMAT=COMPACT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ROW_FORMAT=COMPACT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 14) StrictMode=OFF, CREATE with an invalid KEY_BLOCK_SIZE,
--echo # it defaults to half of the page size.
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=15;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 15) StrictMode=OFF.
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Test 16) StrictMode=OFF, Make sure ROW_FORMAT= COMPRESSED & DYNAMIC and a
--echo valid KEY_BLOCK_SIZE are remembered but not used when innodb_file_per_table=OFF
--echo and then used again when innodb_file_per_table=ON.
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
SET GLOBAL innodb_file_per_table=OFF;
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
SET GLOBAL innodb_file_per_table=ON;
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
DROP TABLE t1;
CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
SET GLOBAL innodb_file_per_table=OFF;
ALTER TABLE t1 ADD COLUMN f1 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
SET GLOBAL innodb_file_per_table=ON;
ALTER TABLE t1 ADD COLUMN f2 INT;
SHOW WARNINGS;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1';
--echo # Cleanup
DROP TABLE t1;
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