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34 lines
1.1 KiB
Text
34 lines
1.1 KiB
Text
#
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# MDEV-25636: Bug report: abortion in sql/sql_parse.cc:6294
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#
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CREATE TABLE t1 (i1 int)engine=innodb;
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INSERT INTO `t1` VALUES (62),(66);
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CREATE TABLE t2 (i1 int) engine=innodb;
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SELECT 1 FROM t1
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WHERE t1.i1 =( SELECT t1.i1 FROM t2
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UNION SELECT i1 FROM (t1 AS dt1 natural JOIN t2)
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window w1 as (partition by t1.i1));
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1
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drop table t1,t2;
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# Another testcase
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CREATE TABLE t1 (i3 int NOT NULL, i1 int , i2 int , i4 int , PRIMARY key(i2));
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INSERT INTO t1 VALUES (6,72,98,98),(46,1,6952,0);
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SELECT i1 FROM t1
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WHERE t1.i3 =
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(SELECT ref_4.i2 FROM t1 AS ref_4
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WHERE t1.i2 > (SELECT i3 FROM t1 ORDER BY i3 LIMIT 1 OFFSET 4)
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UNION
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SELECT ref_6.i2
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FROM (t1 AS ref_5 JOIN t1 AS ref_6 ON ((ref_6.i1 > ref_6.i2) OR (ref_5.i4 < ref_5.i4)))
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WHERE (t1.i2 >= t1.i2));
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i1
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drop table t1;
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#
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# MDEV-25761: Assertion `aggr != __null' failed in sub_select_postjoin_aggr
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#
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CREATE TABLE t1 ( a int NOT NULL PRIMARY KEY) engine=innodb;
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INSERT INTO t1 VALUES (0),(4),(31);
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CREATE TABLE t2 (i int) engine=innodb;
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DELETE FROM t1 WHERE t1.a =
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(SELECT t1.a FROM t2 UNION SELECT DISTINCT 52 FROM t2 r WHERE t1.a = t1.a);
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DROP TABLE t1,t2;
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