|
1
by brian
clean slate |
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SET @max_row = 20; |
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SET @@session.storage_engine = 'InnoDB'; |
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#------------------------------------------------------------------------
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# 0. Setting of auxiliary variables + Creation of an auxiliary tables
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# needed in many testcases
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#------------------------------------------------------------------------
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SELECT @max_row DIV 2 INTO @max_row_div2; |
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SELECT @max_row DIV 3 INTO @max_row_div3; |
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SELECT @max_row DIV 4 INTO @max_row_div4; |
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SET @max_int_4 = 2147483647; |
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DROP TABLE IF EXISTS t0_template; |
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CREATE TABLE t0_template ( |
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f_int1 INTEGER, |
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f_int2 INTEGER, |
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f_char1 CHAR(20), |
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f_char2 CHAR(20), |
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f_charbig VARCHAR(1000) , |
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PRIMARY KEY(f_int1)) |
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ENGINE = MEMORY; |
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# Logging of <max_row> INSERTs into t0_template suppressed
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DROP TABLE IF EXISTS t0_definition; |
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CREATE TABLE t0_definition ( |
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state CHAR(3), |
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create_command VARBINARY(5000), |
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file_list VARBINARY(10000), |
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PRIMARY KEY (state) |
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) ENGINE = MEMORY; |
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DROP TABLE IF EXISTS t0_aux; |
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CREATE TABLE t0_aux ( f_int1 INTEGER, |
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f_int2 INTEGER, |
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f_char1 CHAR(20), |
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f_char2 CHAR(20), |
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f_charbig VARCHAR(1000) ) |
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ENGINE = MEMORY; |
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SET AUTOCOMMIT= 1; |
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SET @@session.sql_mode= ''; |
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# End of basic preparations needed for all tests
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#-----------------------------------------------
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#========================================================================
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# 1. Partition management commands on HASH partitioned table
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# column in partitioning function is of type DATE
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#========================================================================
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DROP TABLE IF EXISTS t1; |
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CREATE TABLE t1 (f_date DATE, f_varchar VARCHAR(30)); |
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INSERT INTO t1 (f_date, f_varchar) |
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SELECT CONCAT(CAST((f_int1 + 999) AS CHAR),'-02-10'), CAST(f_char1 AS CHAR) |
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FROM t0_template |
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WHERE f_int1 + 999 BETWEEN 1000 AND 9999; |
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SELECT IF(9999 - 1000 + 1 > @max_row, @max_row , 9999 - 1000 + 1) |
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INTO @exp_row_count; |
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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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`f_date` date DEFAULT NULL, |
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`f_varchar` varchar(30) DEFAULT NULL |
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 |
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MYSQLTEST_VARDIR/master-data/test/t1.frm |
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EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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id select_type table partitions type possible_keys key key_len ref rows Extra |
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1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 20 Using where |
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# check read single success: 1
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# check read all success: 1
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# check read row by row success: 1
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#------------------------------------------------------------------------
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# 1.1 Increase number of PARTITIONS
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#------------------------------------------------------------------------
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# 1.1.1 ADD PARTITION to not partitioned table --> must fail
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ALTER TABLE t1 ADD PARTITION (PARTITION part2); |
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ERROR HY000: Partition management on a not partitioned table is not possible |
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# 1.1.2 Assign HASH partitioning
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ALTER TABLE t1 PARTITION BY HASH(YEAR(f_date)); |
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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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`f_date` date DEFAULT NULL, |
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`f_varchar` varchar(30) DEFAULT NULL |
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) */ |
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MYSQLTEST_VARDIR/master-data/test/t1.frm |
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MYSQLTEST_VARDIR/master-data/test/t1.par |
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EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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id select_type table partitions type possible_keys key key_len ref rows Extra |
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1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where |
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# check read single success: 1
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# check read all success: 1
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# check read row by row success: 1
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# 1.1.3 Assign other HASH partitioning to already partitioned table
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# + test and switch back + test
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ALTER TABLE t1 PARTITION BY HASH(DAYOFYEAR(f_date)); |
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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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`f_date` date DEFAULT NULL, |
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`f_varchar` varchar(30) DEFAULT NULL |
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (DAYOFYEAR(f_date)) */ |
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MYSQLTEST_VARDIR/master-data/test/t1.frm |
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MYSQLTEST_VARDIR/master-data/test/t1.par |
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EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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id select_type table partitions type possible_keys key key_len ref rows Extra |
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1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where |
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# check read single success: 1
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# check read all success: 1
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# check read row by row success: 1
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ALTER TABLE t1 PARTITION BY HASH(YEAR(f_date)); |
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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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`f_date` date DEFAULT NULL, |
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`f_varchar` varchar(30) DEFAULT NULL |
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) */ |
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MYSQLTEST_VARDIR/master-data/test/t1.frm |
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MYSQLTEST_VARDIR/master-data/test/t1.par |
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EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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id select_type table partitions type possible_keys key key_len ref rows Extra |
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1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where |
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# check read single success: 1
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# check read all success: 1
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# check read row by row success: 1
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# 1.1.4 Add PARTITIONS not fitting to HASH --> must fail
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ALTER TABLE t1 ADD PARTITION (PARTITION part1 VALUES IN (0)); |
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ERROR HY000: Only LIST PARTITIONING can use VALUES IN in partition definition |
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ALTER TABLE t1 ADD PARTITION (PARTITION part2 VALUES LESS THAN (0)); |
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ERROR HY000: Only RANGE PARTITIONING can use VALUES LESS THAN in partition definition |
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# 1.1.5 Add two named partitions + test
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ALTER TABLE t1 ADD PARTITION (PARTITION part1, PARTITION part7); |
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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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`f_date` date DEFAULT NULL, |
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`f_varchar` varchar(30) DEFAULT NULL |
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB) */ |
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MYSQLTEST_VARDIR/master-data/test/t1.frm |
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MYSQLTEST_VARDIR/master-data/test/t1.par |
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EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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id select_type table partitions type possible_keys key key_len ref rows Extra |
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1 SIMPLE t1 part1 ALL NULL NULL NULL NULL 7 Using where |
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# check read single success: 1
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# check read all success: 1
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# check read row by row success: 1
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# 1.1.6 Add two named partitions, name clash --> must fail
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ALTER TABLE t1 ADD PARTITION (PARTITION part1, PARTITION part7); |
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ERROR HY000: Duplicate partition name part1 |
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# 1.1.7 Add one named partition + test
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ALTER TABLE t1 ADD PARTITION (PARTITION part2); |
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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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`f_date` date DEFAULT NULL, |
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`f_varchar` varchar(30) DEFAULT NULL |
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB) */ |
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MYSQLTEST_VARDIR/master-data/test/t1.frm |
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153 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
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EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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id select_type table partitions type possible_keys key key_len ref rows Extra |
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1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 5 Using where |
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# check read single success: 1
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# check read all success: 1
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# check read row by row success: 1
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# 1.1.8 Add four not named partitions + test
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ALTER TABLE t1 ADD PARTITION PARTITIONS 4; |
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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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`f_date` date DEFAULT NULL, |
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`f_varchar` varchar(30) DEFAULT NULL |
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB, PARTITION p4 ENGINE = InnoDB, PARTITION p5 ENGINE = InnoDB, PARTITION p6 ENGINE = InnoDB, PARTITION p7 ENGINE = InnoDB) */ |
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MYSQLTEST_VARDIR/master-data/test/t1.frm |
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169 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
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170 |
EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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171 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
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1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 3 Using where |
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# check read single success: 1
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# check read all success: 1
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# check read row by row success: 1
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#------------------------------------------------------------------------
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# 1.2 Decrease number of PARTITIONS
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#------------------------------------------------------------------------
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# 1.2.1 DROP PARTITION is not supported for HASH --> must fail
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ALTER TABLE t1 DROP PARTITION part1; |
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ERROR HY000: DROP PARTITION can only be used on RANGE/LIST partitions |
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# 1.2.2 COALESCE PARTITION partitionname is not supported
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ALTER TABLE t1 COALESCE PARTITION part1; |
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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 'part1' at line 1 |
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# 1.2.3 Decrease by 0 is non sense --> must fail
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ALTER TABLE t1 COALESCE PARTITION 0; |
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ERROR HY000: At least one partition must be coalesced |
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# 1.2.4 COALESCE one partition + test loop
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ALTER TABLE t1 COALESCE PARTITION 1; |
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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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`f_date` date DEFAULT NULL, |
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`f_varchar` varchar(30) DEFAULT NULL |
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB, PARTITION p4 ENGINE = InnoDB, PARTITION p5 ENGINE = InnoDB, PARTITION p6 ENGINE = InnoDB) */ |
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MYSQLTEST_VARDIR/master-data/test/t1.frm |
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MYSQLTEST_VARDIR/master-data/test/t1.par |
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198 |
EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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id select_type table partitions type possible_keys key key_len ref rows Extra |
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1 SIMPLE t1 p6 ALL NULL NULL NULL NULL 3 Using where |
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# check read single success: 1
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# check read all success: 1
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# check read row by row success: 1
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ALTER TABLE t1 COALESCE PARTITION 1; |
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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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`f_date` date DEFAULT NULL, |
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`f_varchar` varchar(30) DEFAULT NULL |
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB, PARTITION p4 ENGINE = InnoDB, PARTITION p5 ENGINE = InnoDB) */ |
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211 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
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212 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
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213 |
EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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214 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
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1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 4 Using where |
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# check read single success: 1
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# check read all success: 1
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# check read row by row success: 1
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ALTER TABLE t1 COALESCE PARTITION 1; |
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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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`f_date` date DEFAULT NULL, |
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`f_varchar` varchar(30) DEFAULT NULL |
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB, PARTITION p4 ENGINE = InnoDB) */ |
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226 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
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227 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
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228 |
EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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229 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
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1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 4 Using where |
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# check read single success: 1
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# check read all success: 1
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233 |
# check read row by row success: 1
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ALTER TABLE t1 COALESCE PARTITION 1; |
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235 |
SHOW CREATE TABLE t1; |
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236 |
Table Create Table |
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237 |
t1 CREATE TABLE `t1` ( |
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238 |
`f_date` date DEFAULT NULL, |
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239 |
`f_varchar` varchar(30) DEFAULT NULL |
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240 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB) */ |
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241 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
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242 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
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243 |
EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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244 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
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245 |
1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 5 Using where |
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246 |
# check read single success: 1
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247 |
# check read all success: 1
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248 |
# check read row by row success: 1
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249 |
ALTER TABLE t1 COALESCE PARTITION 1; |
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250 |
SHOW CREATE TABLE t1; |
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251 |
Table Create Table |
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252 |
t1 CREATE TABLE `t1` ( |
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253 |
`f_date` date DEFAULT NULL, |
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254 |
`f_varchar` varchar(30) DEFAULT NULL |
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255 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB) */ |
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256 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
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257 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
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258 |
EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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259 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
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260 |
1 SIMPLE t1 part1 ALL NULL NULL NULL NULL 7 Using where |
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261 |
# check read single success: 1
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262 |
# check read all success: 1
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263 |
# check read row by row success: 1
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264 |
ALTER TABLE t1 COALESCE PARTITION 1; |
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265 |
SHOW CREATE TABLE t1; |
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266 |
Table Create Table |
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267 |
t1 CREATE TABLE `t1` ( |
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268 |
`f_date` date DEFAULT NULL, |
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269 |
`f_varchar` varchar(30) DEFAULT NULL |
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270 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB) */ |
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271 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
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272 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
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273 |
EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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274 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
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275 |
1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 10 Using where |
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276 |
# check read single success: 1
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277 |
# check read all success: 1
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278 |
# check read row by row success: 1
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279 |
ALTER TABLE t1 COALESCE PARTITION 1; |
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280 |
SHOW CREATE TABLE t1; |
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281 |
Table Create Table |
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282 |
t1 CREATE TABLE `t1` ( |
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283 |
`f_date` date DEFAULT NULL, |
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284 |
`f_varchar` varchar(30) DEFAULT NULL |
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285 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (YEAR(f_date)) (PARTITION p0 ENGINE = InnoDB) */ |
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286 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
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287 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
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288 |
EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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289 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
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290 |
1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where |
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291 |
# check read single success: 1
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292 |
# check read all success: 1
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293 |
# check read row by row success: 1
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294 |
# 1.2.5 COALESCE of last partition --> must fail
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295 |
ALTER TABLE t1 COALESCE PARTITION 1; |
|
296 |
ERROR HY000: Cannot remove all partitions, use DROP TABLE instead |
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297 |
# 1.2.6 Remove partitioning
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298 |
ALTER TABLE t1 REMOVE PARTITIONING; |
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299 |
SHOW CREATE TABLE t1; |
|
300 |
Table Create Table |
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301 |
t1 CREATE TABLE `t1` ( |
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302 |
`f_date` date DEFAULT NULL, |
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303 |
`f_varchar` varchar(30) DEFAULT NULL |
|
304 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 |
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305 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
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306 |
EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; |
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307 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
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308 |
1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 20 Using where |
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309 |
# check read single success: 1
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310 |
# check read all success: 1
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311 |
# check read row by row success: 1
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312 |
# 1.2.7 Remove partitioning from not partitioned table --> ????
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313 |
ALTER TABLE t1 REMOVE PARTITIONING; |
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314 |
DROP TABLE t1; |
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315 |
# Attention: There are unused files.
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316 |
# Either the DROP TABLE or a preceding ALTER TABLE
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317 |
# <alter partitioning> worked incomplete.
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318 |
# We found:
|
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319 |
unified filelist |
|
320 |
--- not determined --- |
|
321 |
||
322 |
#========================================================================
|
|
323 |
# 2. Partition management commands on KEY partitioned table
|
|
324 |
#========================================================================
|
|
325 |
DROP TABLE IF EXISTS t1; |
|
326 |
CREATE TABLE t1 ( |
|
327 |
f_int1 INTEGER, |
|
328 |
f_int2 INTEGER, |
|
329 |
f_char1 CHAR(20), |
|
330 |
f_char2 CHAR(20), |
|
331 |
f_charbig VARCHAR(1000) |
|
332 |
);
|
|
333 |
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig) |
|
334 |
SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template; |
|
335 |
SHOW CREATE TABLE t1; |
|
336 |
Table Create Table |
|
337 |
t1 CREATE TABLE `t1` ( |
|
338 |
`f_int1` int(11) DEFAULT NULL, |
|
339 |
`f_int2` int(11) DEFAULT NULL, |
|
340 |
`f_char1` char(20) DEFAULT NULL, |
|
341 |
`f_char2` char(20) DEFAULT NULL, |
|
342 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
343 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 |
|
344 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
345 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
346 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
347 |
1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 20 Using where |
|
348 |
# check read single success: 1
|
|
349 |
# check read all success: 1
|
|
350 |
# check read row by row success: 1
|
|
351 |
#------------------------------------------------------------------------
|
|
352 |
# 2.1 Increase number of PARTITIONS
|
|
353 |
# Some negative testcases are omitted (already checked with HASH).
|
|
354 |
#------------------------------------------------------------------------
|
|
355 |
# 2.1.1 Assign KEY partitioning
|
|
356 |
ALTER TABLE t1 PARTITION BY KEY(f_int1); |
|
357 |
SHOW CREATE TABLE t1; |
|
358 |
Table Create Table |
|
359 |
t1 CREATE TABLE `t1` ( |
|
360 |
`f_int1` int(11) DEFAULT NULL, |
|
361 |
`f_int2` int(11) DEFAULT NULL, |
|
362 |
`f_char1` char(20) DEFAULT NULL, |
|
363 |
`f_char2` char(20) DEFAULT NULL, |
|
364 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
365 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) */ |
|
366 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
367 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
368 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
369 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
370 |
1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where |
|
371 |
# check read single success: 1
|
|
372 |
# check read all success: 1
|
|
373 |
# check read row by row success: 1
|
|
374 |
# 2.1.2 Add PARTITIONS not fitting to KEY --> must fail
|
|
375 |
ALTER TABLE t1 ADD PARTITION (PARTITION part1 VALUES IN (0)); |
|
376 |
ERROR HY000: Only LIST PARTITIONING can use VALUES IN in partition definition |
|
377 |
ALTER TABLE t1 ADD PARTITION (PARTITION part2 VALUES LESS THAN (0)); |
|
378 |
ERROR HY000: Only RANGE PARTITIONING can use VALUES LESS THAN in partition definition |
|
379 |
# 2.1.3 Add two named partitions + test
|
|
380 |
ALTER TABLE t1 ADD PARTITION (PARTITION part1, PARTITION part7); |
|
381 |
SHOW CREATE TABLE t1; |
|
382 |
Table Create Table |
|
383 |
t1 CREATE TABLE `t1` ( |
|
384 |
`f_int1` int(11) DEFAULT NULL, |
|
385 |
`f_int2` int(11) DEFAULT NULL, |
|
386 |
`f_char1` char(20) DEFAULT NULL, |
|
387 |
`f_char2` char(20) DEFAULT NULL, |
|
388 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
389 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB) */ |
|
390 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
391 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
392 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
393 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
394 |
1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 7 Using where |
|
395 |
# check read single success: 1
|
|
396 |
# check read all success: 1
|
|
397 |
# check read row by row success: 1
|
|
398 |
# 2.1.4 Add one named partition + test
|
|
399 |
ALTER TABLE t1 ADD PARTITION (PARTITION part2); |
|
400 |
SHOW CREATE TABLE t1; |
|
401 |
Table Create Table |
|
402 |
t1 CREATE TABLE `t1` ( |
|
403 |
`f_int1` int(11) DEFAULT NULL, |
|
404 |
`f_int2` int(11) DEFAULT NULL, |
|
405 |
`f_char1` char(20) DEFAULT NULL, |
|
406 |
`f_char2` char(20) DEFAULT NULL, |
|
407 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
408 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB) */ |
|
409 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
410 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
411 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
412 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
413 |
1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 5 Using where |
|
414 |
# check read single success: 1
|
|
415 |
# check read all success: 1
|
|
416 |
# check read row by row success: 1
|
|
417 |
# 2.1.5 Add four not named partitions + test
|
|
418 |
ALTER TABLE t1 ADD PARTITION PARTITIONS 4; |
|
419 |
SHOW CREATE TABLE t1; |
|
420 |
Table Create Table |
|
421 |
t1 CREATE TABLE `t1` ( |
|
422 |
`f_int1` int(11) DEFAULT NULL, |
|
423 |
`f_int2` int(11) DEFAULT NULL, |
|
424 |
`f_char1` char(20) DEFAULT NULL, |
|
425 |
`f_char2` char(20) DEFAULT NULL, |
|
426 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
427 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB, PARTITION p4 ENGINE = InnoDB, PARTITION p5 ENGINE = InnoDB, PARTITION p6 ENGINE = InnoDB, PARTITION p7 ENGINE = InnoDB) */ |
|
428 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
429 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
430 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
431 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
432 |
1 SIMPLE t1 p6 ALL NULL NULL NULL NULL 3 Using where |
|
433 |
# check read single success: 1
|
|
434 |
# check read all success: 1
|
|
435 |
# check read row by row success: 1
|
|
436 |
#------------------------------------------------------------------------
|
|
437 |
# 2.2 Decrease number of PARTITIONS
|
|
438 |
# Some negative testcases are omitted (already checked with HASH).
|
|
439 |
#------------------------------------------------------------------------
|
|
440 |
# 2.2.1 DROP PARTITION is not supported for KEY --> must fail
|
|
441 |
ALTER TABLE t1 DROP PARTITION part1; |
|
442 |
ERROR HY000: DROP PARTITION can only be used on RANGE/LIST partitions |
|
443 |
# 2.2.4 COALESCE one partition + test loop
|
|
444 |
ALTER TABLE t1 COALESCE PARTITION 1; |
|
445 |
SHOW CREATE TABLE t1; |
|
446 |
Table Create Table |
|
447 |
t1 CREATE TABLE `t1` ( |
|
448 |
`f_int1` int(11) DEFAULT NULL, |
|
449 |
`f_int2` int(11) DEFAULT NULL, |
|
450 |
`f_char1` char(20) DEFAULT NULL, |
|
451 |
`f_char2` char(20) DEFAULT NULL, |
|
452 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
453 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB, PARTITION p4 ENGINE = InnoDB, PARTITION p5 ENGINE = InnoDB, PARTITION p6 ENGINE = InnoDB) */ |
|
454 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
455 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
456 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
457 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
458 |
1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 4 Using where |
|
459 |
# check read single success: 1
|
|
460 |
# check read all success: 1
|
|
461 |
# check read row by row success: 1
|
|
462 |
ALTER TABLE t1 COALESCE PARTITION 1; |
|
463 |
SHOW CREATE TABLE t1; |
|
464 |
Table Create Table |
|
465 |
t1 CREATE TABLE `t1` ( |
|
466 |
`f_int1` int(11) DEFAULT NULL, |
|
467 |
`f_int2` int(11) DEFAULT NULL, |
|
468 |
`f_char1` char(20) DEFAULT NULL, |
|
469 |
`f_char2` char(20) DEFAULT NULL, |
|
470 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
471 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB, PARTITION p4 ENGINE = InnoDB, PARTITION p5 ENGINE = InnoDB) */ |
|
472 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
473 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
474 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
475 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
476 |
1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 3 Using where |
|
477 |
# check read single success: 1
|
|
478 |
# check read all success: 1
|
|
479 |
# check read row by row success: 1
|
|
480 |
ALTER TABLE t1 COALESCE PARTITION 1; |
|
481 |
SHOW CREATE TABLE t1; |
|
482 |
Table Create Table |
|
483 |
t1 CREATE TABLE `t1` ( |
|
484 |
`f_int1` int(11) DEFAULT NULL, |
|
485 |
`f_int2` int(11) DEFAULT NULL, |
|
486 |
`f_char1` char(20) DEFAULT NULL, |
|
487 |
`f_char2` char(20) DEFAULT NULL, |
|
488 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
489 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB, PARTITION p4 ENGINE = InnoDB) */ |
|
490 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
491 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
492 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
493 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
494 |
1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 10 Using where |
|
495 |
# check read single success: 1
|
|
496 |
# check read all success: 1
|
|
497 |
# check read row by row success: 1
|
|
498 |
ALTER TABLE t1 COALESCE PARTITION 1; |
|
499 |
SHOW CREATE TABLE t1; |
|
500 |
Table Create Table |
|
501 |
t1 CREATE TABLE `t1` ( |
|
502 |
`f_int1` int(11) DEFAULT NULL, |
|
503 |
`f_int2` int(11) DEFAULT NULL, |
|
504 |
`f_char1` char(20) DEFAULT NULL, |
|
505 |
`f_char2` char(20) DEFAULT NULL, |
|
506 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
507 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB, PARTITION part2 ENGINE = InnoDB) */ |
|
508 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
509 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
510 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
511 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
512 |
1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 5 Using where |
|
513 |
# check read single success: 1
|
|
514 |
# check read all success: 1
|
|
515 |
# check read row by row success: 1
|
|
516 |
ALTER TABLE t1 COALESCE PARTITION 1; |
|
517 |
SHOW CREATE TABLE t1; |
|
518 |
Table Create Table |
|
519 |
t1 CREATE TABLE `t1` ( |
|
520 |
`f_int1` int(11) DEFAULT NULL, |
|
521 |
`f_int2` int(11) DEFAULT NULL, |
|
522 |
`f_char1` char(20) DEFAULT NULL, |
|
523 |
`f_char2` char(20) DEFAULT NULL, |
|
524 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
525 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB, PARTITION part7 ENGINE = InnoDB) */ |
|
526 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
527 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
528 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
529 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
530 |
1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 7 Using where |
|
531 |
# check read single success: 1
|
|
532 |
# check read all success: 1
|
|
533 |
# check read row by row success: 1
|
|
534 |
ALTER TABLE t1 COALESCE PARTITION 1; |
|
535 |
SHOW CREATE TABLE t1; |
|
536 |
Table Create Table |
|
537 |
t1 CREATE TABLE `t1` ( |
|
538 |
`f_int1` int(11) DEFAULT NULL, |
|
539 |
`f_int2` int(11) DEFAULT NULL, |
|
540 |
`f_char1` char(20) DEFAULT NULL, |
|
541 |
`f_char2` char(20) DEFAULT NULL, |
|
542 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
543 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) (PARTITION p0 ENGINE = InnoDB, PARTITION part1 ENGINE = InnoDB) */ |
|
544 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
545 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
546 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
547 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
548 |
1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 10 Using where |
|
549 |
# check read single success: 1
|
|
550 |
# check read all success: 1
|
|
551 |
# check read row by row success: 1
|
|
552 |
ALTER TABLE t1 COALESCE PARTITION 1; |
|
553 |
SHOW CREATE TABLE t1; |
|
554 |
Table Create Table |
|
555 |
t1 CREATE TABLE `t1` ( |
|
556 |
`f_int1` int(11) DEFAULT NULL, |
|
557 |
`f_int2` int(11) DEFAULT NULL, |
|
558 |
`f_char1` char(20) DEFAULT NULL, |
|
559 |
`f_char2` char(20) DEFAULT NULL, |
|
560 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
561 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) (PARTITION p0 ENGINE = InnoDB) */ |
|
562 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
563 |
MYSQLTEST_VARDIR/master-data/test/t1.par |
|
564 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
565 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
566 |
1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where |
|
567 |
# check read single success: 1
|
|
568 |
# check read all success: 1
|
|
569 |
# check read row by row success: 1
|
|
570 |
# 2.2.5 COALESCE of last partition --> must fail
|
|
571 |
ALTER TABLE t1 COALESCE PARTITION 1; |
|
572 |
ERROR HY000: Cannot remove all partitions, use DROP TABLE instead |
|
573 |
# 2.2.6 Remove partitioning
|
|
574 |
ALTER TABLE t1 REMOVE PARTITIONING; |
|
575 |
SHOW CREATE TABLE t1; |
|
576 |
Table Create Table |
|
577 |
t1 CREATE TABLE `t1` ( |
|
578 |
`f_int1` int(11) DEFAULT NULL, |
|
579 |
`f_int2` int(11) DEFAULT NULL, |
|
580 |
`f_char1` char(20) DEFAULT NULL, |
|
581 |
`f_char2` char(20) DEFAULT NULL, |
|
582 |
`f_charbig` varchar(1000) DEFAULT NULL |
|
583 |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 |
|
584 |
MYSQLTEST_VARDIR/master-data/test/t1.frm |
|
585 |
EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; |
|
586 |
id select_type table partitions type possible_keys key key_len ref rows Extra |
|
587 |
1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 20 Using where |
|
588 |
# check read single success: 1
|
|
589 |
# check read all success: 1
|
|
590 |
# check read row by row success: 1
|
|
591 |
# 2.2.7 Remove partitioning from not partitioned table --> ????
|
|
592 |
ALTER TABLE t1 REMOVE PARTITIONING; |
|
593 |
DROP TABLE t1; |
|
594 |
# Attention: There are unused files.
|
|
595 |
# Either the DROP TABLE or a preceding ALTER TABLE
|
|
596 |
# <alter partitioning> worked incomplete.
|
|
597 |
# We found:
|
|
598 |
unified filelist |
|
599 |
--- not determined --- |
|
600 |
DROP VIEW IF EXISTS v1; |
|
601 |
DROP TABLE IF EXISTS t1; |
|
602 |
DROP TABLE IF EXISTS t0_aux; |
|
603 |
DROP TABLE IF EXISTS t0_definition; |
|
604 |
DROP TABLE IF EXISTS t0_template; |