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40 lines
1.4 KiB
Text
40 lines
1.4 KiB
Text
#
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# Tests that should be in join_cache but cannot be run with ASAN
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--source include/have_64bit.inc
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# Disable asan it asan builds crashes when trying to allocate too much memory
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--source include/not_asan.inc
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--source include/not_msan.inc
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# Valgrind is useful here, but very slow as lots of memory is allocated
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--source include/no_valgrind_without_big.inc
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--source include/have_innodb.inc
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--echo #
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--echo # MDEV-28217 Incorrect Join Execution When Controlling Join Buffer Size
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--echo #
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# This test tries to allocate a too big bufffer, for which ASAN gives an error
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CREATE TABLE t1 (i int PRIMARY KEY)engine=innodb;
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INSERT INTO t1 VALUES (1332945389);
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CREATE TABLE t2 (i int PRIMARY KEY)engine=innodb;
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INSERT INTO t2 VALUES (1180244875), (1951338178);
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--replace_regex /[0-9][0-9]+/X/
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SET SESSION join_buffer_size= 5250229460064350213;
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SET SESSION join_cache_level = 4;
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SET optimizer_switch='optimize_join_buffer_size=on';
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SELECT t2.i FROM t2 LEFT JOIN t1 ON t1.i = t2.i WHERE t1.i;
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SET optimizer_switch='optimize_join_buffer_size=off';
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--replace_regex /[0-9][0-9]+/X/
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--error ER_OUTOFMEMORY
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SELECT t1.i,t2.i FROM t2 LEFT JOIN t1 ON t1.i = t2.i WHERE t1.i;
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SET SESSION join_buffer_size= 10000000;
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SELECT t1.i,t2.i FROM t2 LEFT JOIN t1 ON t1.i = t2.i WHERE t1.i;
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SET SESSION optimizer_switch= default;
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SET SESSION join_buffer_size= default;
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SET SESSION join_cache_level= default;
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drop table t1,t2;
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--echo #
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--echo # End of 10.4 tests
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--echo #
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