206 lines
6.9 KiB
PHP
206 lines
6.9 KiB
PHP
################################################################################
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# inc/partition_methods1.inc #
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# #
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# Purpose: #
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# Create and check partitioned tables #
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# The partitioning function use the column f_int1 #
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# #
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# For all partitioning methods #
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# PARTITION BY HASH/KEY/LIST/RANGE #
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# PARTITION BY RANGE/LIST ... SUBPARTITION BY HASH/KEY ... #
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# do #
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# 1. Create the partitioned table #
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# 2 Insert the content of the table t0_template into t1 #
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# 3. Execute inc/partition_check.inc #
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# 4. Drop the table t1 #
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# done #
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# #
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# The parameter #
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# $unique -- PRIMARY KEY or UNIQUE INDEXes to be created within the #
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# CREATE TABLE STATEMENT #
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# has to be set before sourcing this routine. #
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# Example: #
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# let $unique= , UNIQUE INDEX uidx1 (f_int1); #
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# inc/partition_method1s.inc #
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# #
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# Attention: The routine inc/partition_methods2.inc is very similar #
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# to this one. So if something has to be changed here it #
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# might be necessary to do it also there #
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# #
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#------------------------------------------------------------------------------#
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# Original Author: mleich #
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# Original Date: 2006-03-05 #
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# Change Author: #
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# Change Date: #
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# Change: #
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################################################################################
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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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let $partitioning= ;
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#----------- PARTITION BY HASH
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if ($with_partitioning)
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{
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let $partitioning= PARTITION BY HASH(f_int1) PARTITIONS 2;
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}
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eval CREATE TABLE t1 (
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$column_list
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$unique
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)
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$partitioning;
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eval $insert_all;
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--source suite/parts/inc/partition_check.inc
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DROP TABLE t1;
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#----------- PARTITION BY KEY
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if ($with_partitioning)
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{
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let $partitioning= PARTITION BY KEY(f_int1) PARTITIONS 5;
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}
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eval CREATE TABLE t1 (
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$column_list
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$unique
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)
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$partitioning;
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eval $insert_all;
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--source suite/parts/inc/partition_check.inc
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DROP TABLE t1;
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#----------- PARTITION BY LIST
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if ($with_partitioning)
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{
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let $partitioning= PARTITION BY LIST(MOD(f_int1,4))
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(PARTITION part_3 VALUES IN (-3),
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PARTITION part_2 VALUES IN (-2),
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PARTITION part_1 VALUES IN (-1),
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PARTITION part_N VALUES IN (NULL),
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PARTITION part0 VALUES IN (0),
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PARTITION part1 VALUES IN (1),
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PARTITION part2 VALUES IN (2),
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PARTITION part3 VALUES IN (3));
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}
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eval CREATE TABLE t1 (
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$column_list
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$unique
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)
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$partitioning;
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eval $insert_all;
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--source suite/parts/inc/partition_check.inc
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DROP TABLE t1;
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#----------- PARTITION BY RANGE
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if ($with_partitioning)
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{
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--disable_query_log
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eval SET @aux = 'PARTITION BY RANGE(f_int1)
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(PARTITION parta VALUES LESS THAN (0),
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PARTITION partb VALUES LESS THAN ($max_row_div4),
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PARTITION partc VALUES LESS THAN ($max_row_div2),
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PARTITION partd VALUES LESS THAN ($max_row_div2 + $max_row_div4),
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PARTITION parte VALUES LESS THAN ($max_row),
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PARTITION partf VALUES LESS THAN $MAX_VALUE)';
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let $partitioning= `SELECT @aux`;
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--enable_query_log
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}
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eval CREATE TABLE t1 (
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$column_list
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$unique
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)
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$partitioning;
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eval $insert_all;
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--source suite/parts/inc/partition_check.inc
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DROP TABLE t1;
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#----------- PARTITION BY RANGE -- SUBPARTITION BY HASH
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if ($with_partitioning)
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{
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--disable_query_log
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eval SET @aux =
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'PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
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(PARTITION parta VALUES LESS THAN (0),
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PARTITION partb VALUES LESS THAN ($max_row_div4),
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PARTITION partc VALUES LESS THAN ($max_row_div2),
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PARTITION partd VALUES LESS THAN $MAX_VALUE)';
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let $partitioning= `SELECT @aux`;
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--enable_query_log
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}
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eval CREATE TABLE t1 (
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$column_list
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$unique
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)
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$partitioning;
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eval $insert_all;
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--source suite/parts/inc/partition_check.inc
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DROP TABLE t1;
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#----------- PARTITION BY RANGE -- SUBPARTITION BY KEY
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if ($with_partitioning)
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{
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--disable_query_log
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eval SET @aux = 'PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
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(PARTITION part1 VALUES LESS THAN (0)
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(SUBPARTITION subpart11, SUBPARTITION subpart12),
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PARTITION part2 VALUES LESS THAN ($max_row_div4)
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(SUBPARTITION subpart21, SUBPARTITION subpart22),
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PARTITION part3 VALUES LESS THAN ($max_row_div2)
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(SUBPARTITION subpart31, SUBPARTITION subpart32),
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PARTITION part4 VALUES LESS THAN $MAX_VALUE
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(SUBPARTITION subpart41, SUBPARTITION subpart42))';
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let $partitioning= `SELECT @aux`;
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--enable_query_log
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}
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eval CREATE TABLE t1 (
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$column_list
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$unique
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)
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$partitioning;
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eval $insert_all;
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--source suite/parts/inc/partition_check.inc
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DROP TABLE t1;
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#----------- PARTITION BY LIST -- SUBPARTITION BY HASH
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if ($with_partitioning)
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{
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let $partitioning= PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
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(PARTITION part1 VALUES IN (0)
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(SUBPARTITION sp11, SUBPARTITION sp12),
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PARTITION part2 VALUES IN (1)
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(SUBPARTITION sp21, SUBPARTITION sp22),
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PARTITION part3 VALUES IN (2)
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(SUBPARTITION sp31, SUBPARTITION sp32),
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PARTITION part4 VALUES IN (NULL)
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(SUBPARTITION sp41, SUBPARTITION sp42));
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}
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eval CREATE TABLE t1 (
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$column_list
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$unique
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)
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$partitioning;
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eval $insert_all;
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--source suite/parts/inc/partition_check.inc
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DROP TABLE t1;
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#----------- PARTITION BY LIST -- SUBPARTITION BY KEY
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if ($with_partitioning)
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{
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--disable_query_log
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eval SET @aux =
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'PARTITION BY LIST(ABS(MOD(f_int1,2)))
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SUBPARTITION BY KEY(f_int1) SUBPARTITIONS $sub_part_no
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(PARTITION part1 VALUES IN (0),
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PARTITION part2 VALUES IN (1),
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PARTITION part3 VALUES IN (NULL))';
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let $partitioning= `SELECT @aux`;
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--enable_query_log
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}
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eval CREATE TABLE t1 (
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$column_list
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$unique
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)
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$partitioning;
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eval $insert_all;
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--source suite/parts/inc/partition_check.inc
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DROP TABLE t1;
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