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28 lines
1.4 KiB
Text
28 lines
1.4 KiB
Text
-- source include/have_ndb.inc
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--disable_warnings
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DROP TABLE IF EXISTS t1,t2;
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--enable_warnings
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#
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# Test of condition pushdown to storage engine
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#
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CREATE TABLE t1 (pk1 int unsigned NOT NULL PRIMARY KEY, attr1 int unsigned NOT NULL, attr2 int unsigned, attr3 VARCHAR(10) ) ENGINE=ndbcluster;
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insert into t1 values (0,0,0, "a"),(1,1,1,"b"),(2,2,NULL,NULL),(3,3,3,"d"),(4,4,4,"e"),(5,5,5,"f");
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CREATE TABLE t2 (pk1 int unsigned NOT NULL PRIMARY KEY, attr1 int unsigned NOT NULL, attr2 bigint unsigned, attr3 tinyint unsigned, attr4 VARCHAR(10) ) ENGINE=ndbcluster;
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insert into t2 values (0,0,0,0,"a"),(1,1,9223372036854775803,1,"b"),(2,2,9223372036854775804,2,"c"),(3,3,9223372036854775805,3,"d"),(4,4,9223372036854775806,4,"e"),(5,5,9223372036854775807,5,"f");
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set @old_ndbcpd = @@session.ndb_condition_pushdown;
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set ndb_condition_pushdown = off;
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select * from t1 where attr3 is null or attr1 > 2 and pk1= 3 order by pk1;
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select * from t2 where attr2 > 9223372036854775803 and attr3 != 3 order by pk1;
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select * from t1,t2 where t1.attr1 > 1 and t1.attr2 = t2.attr2 and t2.attr1 < 5 order by t1.pk1;
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set ndb_condition_pushdown = on;
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select * from t1 where attr3 is null or attr1 > 2 and pk1= 3 order by pk1;
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select * from t2 where attr2 > 9223372036854775803 and attr3 != 3 order by pk1;
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select * from t1,t2 where t1.attr1 > 1 and t1.attr2 = t2.attr2 and t2.attr1 < 5 order by t1.pk1;
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set ndb_condition_pushdown = @old_ndbcpd;
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DROP TABLE t1,t2;
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