#
# Attempt to load table into an undefined secondary engine.
#
CREATE TABLE t1 (a INT);
ALTER TABLE t1 SECONDARY_LOAD;
ERROR HY000: Secondary engine operation failed. No secondary engine defined.
DROP TABLE t1;
#
# Attempt to load table into an unknown storage engine.
#
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
ALTER TABLE t1 SECONDARY_LOAD;
ERROR 42000: Unknown storage engine 'NONEXISTENT'
DROP TABLE t1;
#
# Attempt to load table into an unsupported secondary storage engine.
#
CREATE TABLE t1 (a INT) SECONDARY_ENGINE InnoDB;
ALTER TABLE t1 SECONDARY_LOAD;
ERROR HY000: Secondary engine operation failed. Unsupported secondary storage engine.
DROP TABLE t1;
#
# Create a table with a secondary engine defined.
#
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=NONEXISTENT
DROP TABLE t1;
#
# Attempt to redefine the secondary engine.
#
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
ALTER TABLE t1 SECONDARY_ENGINE ANOTHER_NONEXISTENT;
ERROR HY000: Secondary engine operation failed. Table already has a secondary engine defined.
DROP TABLE t1;
#
# Define and undefine secondary engine (without loading in-between).
#
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
ALTER TABLE t1 SECONDARY_ENGINE NULL;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
#
# Attempt to create a temporary table with a secondary engine defined.
#
CREATE TEMPORARY TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
ERROR HY000: Secondary engine operation failed. Temporary tables not supported.
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
CREATE TEMPORARY TABLE t2 LIKE t1;
ERROR HY000: Secondary engine operation failed. Temporary tables not supported.
DROP TABLE t1;
#
# Attempt to create a table with a primary engine that does not support
# loading tables into a secondary engine.
CREATE TABLE t1 (a INT) ENGINE MYISAM SECONDARY_ENGINE NONEXISTENT;
ERROR 42000: The storage engine for the table doesn't support SECONDARY_ENGINE
#
# Attempt to change primary storage engine to an engine that does not
# support loading into a secondary engine.
#
CREATE TABLE t1 (a INT) ENGINE InnoDB SECONDARY_ENGINE NONEXISTENT;
ALTER TABLE t1 ENGINE MYISAM;
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=NONEXISTENT
DROP TABLE t1;
#
# Attempt to use SECONDARY_LOAD when creating table.
#
CREATE TABLE t1 (a INT) SECONDARY_LOAD;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SECONDARY_LOAD' at line 1
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT, SECONDARY_LOAD;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SECONDARY_LOAD' at line 1
#
# Attempt to alter a table after a secondary engine has been defined.
#
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
ALTER TABLE t1 COMMENT="Test";
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
ALTER TABLE t1 COMMENT="Test", ALGORITHM=INPLACE;
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
ALTER TABLE t1 COMMENT="Test", ALGORITHM=COPY;
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
ALTER TABLE t1 ADD COLUMN (b INT);
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
ALTER TABLE t1 ADD COLUMN (b INT), ALGORITHM=INPLACE;
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
ALTER TABLE t1 ADD COLUMN (b INT), ALGORITHM=COPY;
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=NONEXISTENT
DROP TABLE t1;
#
# Attempt to truncate a table after a secondary engine has been defined.
#
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
TRUNCATE TABLE t1;
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=NONEXISTENT
DROP TABLE t1;
#
# Attempt to alter table after its secondary engine has been removed.
#
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=NONEXISTENT
ALTER TABLE t1 SECONDARY_ENGINE NULL;
ALTER TABLE t1 COMMENT="Test";
ALTER TABLE t1 ADD COLUMN (b INT);
ALTER TABLE t1 SECONDARY_ENGINE NONEXISTENT;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='Test' SECONDARY_ENGINE=NONEXISTENT
DROP TABLE t1;
#
# Attempt to truncate table after its secondary engine is removed
#
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=NONEXISTENT
ALTER TABLE t1 SECONDARY_ENGINE NULL;
TRUNCATE TABLE t1;
ALTER TABLE t1 SECONDARY_ENGINE NONEXISTENT;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=NONEXISTENT
DROP TABLE t1;
#
# Attempt to rename a table with a secondary engine defined.
#
CREATE TABLE t1 (a INT) SECONDARY_ENGINE NONEXISTENT;
RENAME TABLE t1 TO t2;
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
DROP TABLE t1;
#
# Attempt to use SECONDARY_LOAD in conjunction with another DDL.
#
CREATE TABLE t1 (i INT);
ALTER TABLE t1 SECONDARY_LOAD, ADD KEY idx(i);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ', ADD KEY idx(i)' at line 1
ALTER TABLE t1 SECONDARY_ENGINE NONEXISTENT;
ALTER TABLE t1 SECONDARY_LOAD, ADD KEY idx(i);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ', ADD KEY idx(i)' at line 1
DROP TABLE t1;
#
# Set NOT SECONDARY on columns when creating table.
#
CREATE TABLE t1 (a INT NOT SECONDARY, b INT NOT SECONDARY);
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
ALTER TABLE t1 MODIFY a INT;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
#
# Set NOT SECONDARY after create table.
#
CREATE TABLE t1 (a INT, b INT);
ALTER TABLE t1 MODIFY a INT NOT SECONDARY;
ALTER TABLE t1 MODIFY b INT NOT SECONDARY;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
#
# It should not be possible to set or remove NOT SECONDARY on a column
# if the table is defined with a secondary engine.
#
CREATE TABLE t1 (a INT NOT SECONDARY, b INT NOT SECONDARY);
ALTER TABLE t1 MODIFY a INT;
ALTER TABLE t1 SECONDARY_ENGINE MOCK;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=MOCK
ALTER TABLE t1 MODIFY b INT;
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
ALTER TABLE t1 MODIFY a INT NOT SECONDARY;
ERROR HY000: DDLs on a table with a secondary engine defined are not allowed.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=MOCK
ALTER TABLE t1 SECONDARY_ENGINE NULL;
ALTER TABLE t1 MODIFY b INT;
ALTER TABLE t1 MODIFY a INT NOT SECONDARY;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
#
# Parts of the primary key can be excluded from the secondary engine.
#
CREATE TABLE t1 (a INT, b INT NOT SECONDARY, PRIMARY KEY(a, b));
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL,
  `b` int(11) NOT NULL NOT SECONDARY,
  PRIMARY KEY (`a`,`b`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
#
# Set and remove NOT SECONDARY in conjunction with other column options.
#
CREATE TABLE t1 (a INT, b INT);
ALTER TABLE t1 MODIFY a INT NOT NULL NOT SECONDARY;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL NOT SECONDARY,
  `b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
ALTER TABLE t1 MODIFY a INT NOT NULL;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
ALTER TABLE t1 MODIFY a INT NOT SECONDARY;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
ALTER TABLE t1 MODIFY a INT NOT SECONDARY, SECONDARY_ENGINE MOCK;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=MOCK
DROP TABLE t1;
#
# NOT SECONDARY should be preserved with CREATE TABLE as SELECT FROM.
#
CREATE TABLE t1 (a INT NOT SECONDARY, b INT, c INT NOT SECONDARY) SECONDARY_ENGINE MOCK;
CREATE TABLE t2 AS SELECT * FROM t1;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) DEFAULT NULL,
  `c` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=MOCK
SHOW CREATE TABLE t2;
Table	Create Table
t2	CREATE TABLE `t2` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) DEFAULT NULL,
  `c` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1, t2;
#
# CREATE TABLE LIKE with NOT SECONDARY columns
#
CREATE TABLE t1 (a INT NOT SECONDARY, b INT, c INT NOT SECONDARY) SECONDARY_ENGINE MOCK;
CREATE TABLE t2 LIKE t1;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) DEFAULT NULL,
  `c` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=MOCK
SHOW CREATE TABLE t2;
Table	Create Table
t2	CREATE TABLE `t2` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) DEFAULT NULL,
  `c` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=MOCK
DROP TABLE t1, t2;
#
# CREATE TABLE AS SELECT FROM with NOT SECONDARY columns
#
CREATE TABLE t1 (a INT NOT SECONDARY, b INT, c INT NOT SECONDARY) SECONDARY_ENGINE MOCK;
CREATE TABLE t2 AS SELECT * FROM t1;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) DEFAULT NULL,
  `c` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SECONDARY_ENGINE=MOCK
SHOW CREATE TABLE t2;
Table	Create Table
t2	CREATE TABLE `t2` (
  `a` int(11) NOT SECONDARY DEFAULT NULL,
  `b` int(11) DEFAULT NULL,
  `c` int(11) NOT SECONDARY DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1, t2;