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|
--echo #
--echo # Start of 10.2 tests
--echo #
--echo #
--echo # MDEV-18156 Assertion `0' failed or `btr_validate_index(index, 0, false)' in row_upd_sec_index_entry or error code 126: Index is corrupted upon DELETE with PAD_CHAR_TO_FULL_LENGTH
--echo #
--echo #
--echo # PAD_CHAR_TO_FULL_LENGTH + various virtual column data types
--echo #
CREATE TABLE t1 (a CHAR(5), v CHAR(5) AS (a) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v INT AS (a) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v TIME AS (a) VIRTUAL, KEY(v));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (c CHAR(8), v BINARY(8) AS (c), KEY(v));
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v BIT(64) AS (a) VIRTUAL, KEY(v));
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (a) VIRTUAL, KEY(v));
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v TEXT AS (a) VIRTUAL, KEY(v(100)));
SHOW WARNINGS;
--echo # PAD_CHAR_TO_FULL_LENGTH + TRIM resolving dependency
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (RTRIM(a)) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v TEXT AS (RTRIM(a)) VIRTUAL, KEY(v(100)));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (TRIM(TRAILING ' ' FROM a)) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v TEXT AS (TRIM(TRAILING ' ' FROM a)) VIRTUAL, KEY(v(100)));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (TRIM(BOTH ' ' FROM a)) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v TEXT AS (TRIM(BOTH ' ' FROM a)) VIRTUAL, KEY(v(100)));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (TRIM(TRAILING NULL FROM a)) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (TRIM(BOTH NULL FROM a)) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
--echo # PAD_CHAR_TO_FULL_LENGTH + TRIM not resolving dependency
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (TRIM(LEADING ' ' FROM a)) VIRTUAL, KEY(v));
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v TEXT AS (TRIM(LEADING ' ' FROM a)) VIRTUAL, KEY(v(100)));
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (TRIM(TRAILING '' FROM a)) VIRTUAL, KEY(v));
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (TRIM(BOTH '' FROM a)) VIRTUAL, KEY(v));
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (TRIM(TRAILING 'x' FROM a)) VIRTUAL, KEY(v));
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (TRIM(BOTH 'x' FROM a)) VIRTUAL, KEY(v));
SHOW WARNINGS;
# more than one space
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (
a CHAR(5),
v VARCHAR(5) AS (TRIM(TRAILING ' ' FROM a)) VIRTUAL, KEY(v));
SHOW WARNINGS;
# more than one space
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (
a CHAR(5),
v VARCHAR(5) AS (TRIM(BOTH ' ' FROM a)) VIRTUAL, KEY(v));
SHOW WARNINGS;
--echo # PAD_CHAR_TO_FULL_LENGTH + TRIM(... non_constant FROM a)
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (
a CHAR(5),
b CHAR(5),
v TEXT AS (TRIM(TRAILING b FROM a)) VIRTUAL, KEY(v(100)));
SHOW WARNINGS;
--echo # PAD_CHAR_TO_FULL_LENGTH + RPAD resolving dependency
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (RPAD(a,5,' ')) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (RPAD(a,6,' ')) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (RPAD(a,6,NULL)) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (RPAD(a,NULL,' ')) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
--echo # PAD_CHAR_TO_FULL_LENGTH + RPAD not resolving dependency
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (RPAD(a,4,' ')) VIRTUAL, KEY(v));
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (
a CHAR(5),
b CHAR(5),
v VARCHAR(5) AS (RPAD(a,NULL,b)) VIRTUAL,
KEY(v)
);
SHOW WARNINGS;
--echo # PAD_CHAR_TO_FULL_LENGTH + comparison
CREATE TABLE t1 (a CHAR(5), v INT AS (a='a') VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (
a CHAR(5) CHARACTER SET latin1 COLLATE latin1_nopad_bin,
v INT AS (a='a') VIRTUAL, KEY(v)
);
SHOW WARNINGS;
--echo # PAD_CHAR_TO_FULL_LENGTH + LIKE
CREATE TABLE t1 (a CHAR(5), v INT AS (a LIKE 'a%') VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(5), v INT AS (a LIKE NULL) VIRTUAL, KEY(v));
SHOW CREATE TABLE t1;
DROP TABLE t1;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v INT AS (a LIKE 'a') VIRTUAL, KEY(v));
SHOW WARNINGS;
--echo # PAD_CHAR_TO_FULL_LENGTH + LENGTH(char_column) = hard dependency
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v INT AS (LENGTH(a)) VIRTUAL, KEY(v));
SHOW WARNINGS;
--echo #
--echo # Testing NO_UNSIGNED_SUBTRACTION
--echo #
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (
a INT UNSIGNED,
b INT UNSIGNED,
c INT GENERATED ALWAYS AS (a-b) VIRTUAL,
KEY (c)
);
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (
a INT UNSIGNED,
b INT UNSIGNED,
c INT GENERATED ALWAYS AS (CAST(a AS SIGNED)-b) VIRTUAL,
KEY (c)
);
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (
a INT UNSIGNED,
b INT UNSIGNED,
c INT GENERATED ALWAYS AS (a-CAST(b AS SIGNED)) VIRTUAL,
KEY (c)
);
SHOW WARNINGS;
CREATE TABLE t1 (
a INT UNSIGNED,
b INT UNSIGNED,
c INT GENERATED ALWAYS AS (CAST(a AS SIGNED)-CAST(b AS SIGNED)) VIRTUAL,
KEY (c)
);
SHOW CREATE TABLE t1;
DROP TABLE t1;
# 'CAST(signed AS DECIMAL)' does not copy 'unsigned_flag' from the argument.
# So the below is safe.
CREATE TABLE t1 (
a INT UNSIGNED,
b INT UNSIGNED,
c INT GENERATED ALWAYS AS (CAST(a AS DECIMAL(20,0))-CAST(b AS DECIMAL(20,0))) VIRTUAL,
KEY (c)
);
SHOW CREATE TABLE t1;
DROP TABLE t1;
--echo #
--echo # Comnination: PAD_CHAR_TO_FULL_LENGTH + NO_UNSIGNED_SUBTRACTION
--echo #
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (
a INT UNSIGNED,
b INT UNSIGNED,
c CHAR(5),
v VARCHAR(5) GENERATED ALWAYS AS (RPAD(c,a-b,' ')) VIRTUAL,
KEY (v)
);
SHOW WARNINGS;
# The below solves the dependency on NO_UNSIGNED_SUBTRACTION
# but does not solve the dependency on PAD_CHAR_TO_FULL_LENGTH,
# because the 'length' argument to RPAD() is not a constant.
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (
a INT UNSIGNED,
b INT UNSIGNED,
c CHAR(5),
v VARCHAR(5) GENERATED ALWAYS AS (RPAD(c,CAST(a AS DECIMAL(20,1))-b,' ')) VIRTUAL,
KEY (v)
);
SHOW WARNINGS;
--echo # ALTER TABLE ADD KEY(vcol_depending_on_sql_mode) --> error
# This makes sure that QT_ITEM_IDENT_SKIP_DB_NAMES and
# QT_ITEM_IDENT_SKIP_TABLE_NAMES are passed to print()
# to avoid temporary table names like `test`.`#sql-50a6_4`.`c`
# in the error message.
#
CREATE TABLE t1 (
a INT UNSIGNED,
b INT UNSIGNED,
c CHAR(5),
v VARCHAR(5) GENERATED ALWAYS AS (c) VIRTUAL
);
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
ALTER TABLE t1 ADD KEY(v);
SHOW WARNINGS;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE INDEX v ON t1 (v);
SHOW WARNINGS;
DROP TABLE t1;
--echo # A virtual column on the second position in an index - cannot depend on sql_mode
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (id int, a CHAR(5), v TEXT AS (a) VIRTUAL, KEY(id, v(100)));
SHOW WARNINGS;
--echo # A persisten virtual column cannot depend on sql_mode
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (a) PERSISTENT);
SHOW WARNINGS;
CREATE TABLE t1 (a CHAR(5), v VARCHAR(5) AS (RTRIM(a)) PERSISTENT);
SHOW CREATE TABLE t1;
DROP TABLE t1;
--echo #
--echo # End of 10.2 tests
--echo #
|
