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68 lines
1.9 KiB
Text
68 lines
1.9 KiB
Text
-- source include/have_innodb.inc
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SET @max_row = 20;
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let $engine= 'InnoDB';
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let $MAX_VALUE= (2147483646);
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let $max_row= `SELECT @max_row`;
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# Column list with definition for all tables to be checked
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let $column_list= 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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let $sub_part_no= 3;
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--disable_warnings
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DROP TABLE IF EXISTS t0_template;
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--enable_warnings
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eval CREATE TABLE t0_template (
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$column_list ,
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PRIMARY KEY(f_int1))
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ENGINE = MEMORY;
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let $num= `SELECT @max_row`;
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while ($num)
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{
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eval INSERT INTO t0_template
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SET f_int1 = $num, f_int2 = $num, f_char1 = '$num', f_char2 = '$num',
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f_charbig = '===$num===';
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dec $num;
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}
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# 1. Create the table
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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eval CREATE TABLE t1 (f_date DATE, f_varchar VARCHAR(30)) engine=$engine;
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# 2. Fill the table t1 with records
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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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# 3. Calculate the number of inserted records.
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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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# DEBUG SELECT @exp_row_count;
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# 4. Print the layout, check Readability
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ALTER TABLE t1 PARTITION BY HASH(CAST(YEAR(f_date) AS SIGNED INTEGER));
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--echo # 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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drop table t1;
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CREATE TABLE t1 (f_date DATE, f_varchar VARCHAR(30))
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ENGINE=InnoDB
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PARTITION BY HASH(CAST(YEAR(f_date) AS SIGNED INTEGER));
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--echo # This statement crashes the server.
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--echo # CREATE partitioned table with three partitions in one step
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--echo # would be harmless.
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ALTER TABLE t1 ADD PARTITION PARTITIONS 1;
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--disable_warnings
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DROP VIEW IF EXISTS v1;
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DROP TABLE IF EXISTS t1;
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DROP TABLE IF EXISTS t0_aux;
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DROP TABLE IF EXISTS t0_definition;
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DROP TABLE IF EXISTS t0_template;
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--enable_warnings
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