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127 lines
5.3 KiB
127 lines
5.3 KiB
SET global default_storage_engine=InnoDB;
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SET session default_storage_engine=InnoDB;
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# Test for warnings on column creation
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CREATE TABLE t1 (y YEAR(4) NOT NULL);
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`y` year(4) NOT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
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CREATE TABLE t1 (y YEAR(-4) NOT NULL);
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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 '-4) NOT NULL)' at line 1
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CREATE TABLE t1 (y YEAR(0) NOT NULL);
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ERROR HY000: Supports only YEAR or YEAR(4) column.
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CREATE TABLE t1 (y YEAR(1) NOT NULL);
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ERROR HY000: Supports only YEAR or YEAR(4) column.
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CREATE TABLE t1 (y YEAR(2) NOT NULL);
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ERROR HY000: Supports only YEAR or YEAR(4) column.
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CREATE TABLE t1 (y YEAR(5) NOT NULL);
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ERROR HY000: Supports only YEAR or YEAR(4) column.
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CREATE TABLE t1 (y YEAR(10240) NOT NULL);
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ERROR HY000: Supports only YEAR or YEAR(4) column.
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CREATE TABLE t1 (y YEAR(-1) NOT NULL);
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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 '-1) NOT NULL)' at line 1
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CREATE TABLE t1 (y YEAR(-4294967296) NOT NULL);
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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 '-4294967296) NOT NULL)' at line 1
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CREATE TABLE t1 (y YEAR(-4294967295) NOT NULL);
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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 '-4294967295) NOT NULL)' at line 1
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CREATE TABLE t1 (y YEAR(NULL) NOT NULL);
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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 'NULL) NOT NULL)' at line 1
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CREATE TABLE t1 (y YEAR('') NOT NULL);
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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 ''') NOT NULL)' at line 1
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CREATE TABLE t1 (y YEAR('a') NOT NULL);
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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 ''a') NOT NULL)' at line 1
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CREATE TABLE t1 (y YEAR('-a') NOT NULL);
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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 ''-a') NOT NULL)' at line 1
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CREATE TABLE t1 (y YEAR(4294967296) NOT NULL);
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ERROR HY000: Supports only YEAR or YEAR(4) column.
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CREATE TABLE t1 (y YEAR(4294967295) NOT NULL);
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ERROR HY000: Supports only YEAR or YEAR(4) column.
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# Test for default column width value
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CREATE TABLE t1 (y YEAR NOT NULL);
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`y` year(4) NOT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
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#
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# Check various ALTER TABLE operations on YEAR(2) type
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#
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CREATE TABLE t1 (i INT NOT NULL);
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# Try to create new YEAR(2) column with ALTER TABLE
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ALTER TABLE t1 ADD COLUMN y YEAR(2) NOT NULL;
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ERROR HY000: Supports only YEAR or YEAR(4) column.
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) NOT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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# Try to convert YEAR(4) column to YEAR(2) with ALTER TABLE
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ALTER TABLE t1 MODIFY COLUMN y YEAR(2) NOT NULL;
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ERROR HY000: Supports only YEAR or YEAR(4) column.
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) NOT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 MODIFY COLUMN i YEAR(2) NOT NULL;
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ERROR HY000: Supports only YEAR or YEAR(4) column.
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) NOT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 MODIFY COLUMN i INT NOT NULL;
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DROP TABLE t1;
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#
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# Regression tests
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#
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CREATE TABLE t1 (y YEAR NOT NULL DEFAULT 0,
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i INT NOT NULL DEFAULT 0,
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c VARCHAR(20) NOT NULL DEFAULT '');
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# insert [1901..2155]
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# insert [0..99]
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UPDATE t1 SET i = c;
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# should return no warnings
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UPDATE t1 SET y = c;
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# should return no warnings
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UPDATE t1 SET y = i;
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# should return no warnings
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INSERT INTO t1 (y) VALUES (0), ('00'), ('0000');
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TRUNCATE t1;
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# test out-of-range values, should return warnings
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INSERT INTO t1 (i) VALUES (-1), (1800), (2156), (2147483647);
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# should return 4 warnings
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UPDATE IGNORE t1 SET y = i;
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Warnings:
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Warning 1264 Out of range value for column 'y' at row 1
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Warning 1264 Out of range value for column 'y' at row 2
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Warning 1264 Out of range value for column 'y' at row 3
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Warning 1264 Out of range value for column 'y' at row 4
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SELECT y, i FROM t1;
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y i
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0000 -1
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0000 1800
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0000 2147483647
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0000 2156
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TRUNCATE t1;
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# should return 4 warnings
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INSERT INTO t1 (c) VALUES (''), (' '), ('2012qwer'), ('qwer');
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UPDATE IGNORE t1 SET y = c;
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Warnings:
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Warning 1366 Incorrect integer value: '' for column 'y' at row 1
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Warning 1366 Incorrect integer value: ' ' for column 'y' at row 2
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Warning 1265 Data truncated for column 'y' at row 3
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Warning 1366 Incorrect integer value: 'qwer' for column 'y' at row 4
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SELECT y, CONCAT('"', c, '"') FROM t1;
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y CONCAT('"', c, '"')
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0000 " "
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0000 ""
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0000 "qwer"
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2012 "2012qwer"
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DROP TABLE t1;
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SET @@global.default_storage_engine = InnoDB;
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SET @@session.default_storage_engine = InnoDB;
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#
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