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58 lines
2.1 KiB
58 lines
2.1 KiB
3 months ago
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#
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# Archive can only use an existing directory for DATA DIRECTORY.
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#
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CREATE TABLE t1 (a int AUTO_INCREMENT KEY, b char(30))
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ENGINE archive DATA DIRECTORY = 'MYSQL_TMP_DIR/archive' INDEX DIRECTORY = 'MYSQL_TMP_DIR/archive';
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ERROR HY000: Can't find file: 't1' (errno: 2 - No such file or directory)
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#
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# mkdir MYSQL_TMP_DIR/archive and try again...
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# Archive will use a symlink for DATA DIRECTORY but ignore INDEX DIRECTORY.
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#
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CREATE TABLE t1 (a int AUTO_INCREMENT KEY, b char(30))
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ENGINE archive DATA DIRECTORY = 'MYSQL_TMP_DIR/archive' INDEX DIRECTORY = 'MYSQL_TMP_DIR/archive';
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Warnings:
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Warning 1618 <INDEX DIRECTORY> option ignored
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INSERT INTO t1 VALUES (NULL, "blue");
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INSERT INTO t1 VALUES (NULL, "red");
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INSERT INTO t1 VALUES (NULL, "yellow");
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# Checking if archive file exists where we specified in DATA DIRECTORY
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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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`a` int(11) NOT NULL AUTO_INCREMENT,
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`b` char(30) DEFAULT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=ARCHIVE AUTO_INCREMENT=4 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DATA DIRECTORY='MYSQL_TMP_DIR/archive/'
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DROP TABLE t1;
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#
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# Be sure SQL MODE "NO_DIR_IN_CREATE" prevents the use of DATA DIRECTORY
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#
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SET @org_mode=@@sql_mode;
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SET @@sql_mode='NO_DIR_IN_CREATE';
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SELECT @@sql_mode;
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@@sql_mode
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NO_DIR_IN_CREATE
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CREATE TABLE t1 (a int AUTO_INCREMENT KEY, b char(30))
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ENGINE archive DATA DIRECTORY = 'MYSQL_TMP_DIR/archive';
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Warnings:
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Warning 1618 <DATA DIRECTORY> option ignored
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INSERT INTO t1 VALUES (NULL, "blue");
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INSERT INTO t1 VALUES (NULL, "red");
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INSERT INTO t1 VALUES (NULL, "yellow");
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# Checking if archive file exists in --datadir since DATA DIRECTORY was ignored.
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DROP TABLE t1;
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set @@sql_mode=@org_mode;
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#
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# MySQL engine does not allow DATA DIRECTORY to be
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# within --datadir for any engine, including Archive
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#
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CREATE TABLE t1 (a int AUTO_INCREMENT KEY, b char(30))
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ENGINE archive DATA DIRECTORY 'MYSQLD_DATADIR/test';
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ERROR HY000: Incorrect arguments to DATA DIRECTORY
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CREATE TABLE t1 (c1 int(10), PRIMARY KEY (c1))
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ENGINE archive INDEX DIRECTORY 'MYSQLD_DATADIR/test';
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ERROR HY000: Incorrect arguments to INDEX DIRECTORY
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#
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# Cleanup
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#
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