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bd09c5ca86
Looks like the bug was fixed some time ago (at least I can't repeat it). I added the test case just have this case tested properly.
43 lines
1 KiB
Text
43 lines
1 KiB
Text
#
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# Create
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#
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create temporary sequence s1 engine=innodb;
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alter table s1 engine myisam;
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select nextval(s1);
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nextval(s1)
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1
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select * from s1;
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next_not_cached_value minimum_value maximum_value start_value increment cache_size cycle_option cycle_count
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1001 1 9223372036854775806 1 1 1000 0 0
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drop temporary sequence s1;
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#
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# MDEV-14762 Server crashes in MDL_ticket::has_stronger_or_equal_type
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# upon inserting into temporary sequence
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#
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CREATE TEMPORARY SEQUENCE s1 ENGINE=InnoDB;
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INSERT INTO s1 VALUES (1, 1, 1000, 1, 1, 1, 1, 0);
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DROP TEMPORARY SEQUENCE s1;
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#
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# MDEV-13007 ALTER .. ENGINE on temporary sequence may go wrong
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#
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create temporary sequence s1 engine=aria;
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alter table s1 engine myisam;
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select nextval(s1);
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nextval(s1)
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1
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drop temporary sequence s1;
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create temporary sequence s1 engine=innodb;
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alter table s1 engine myisam;
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select nextval(s1);
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nextval(s1)
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1
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drop temporary sequence s1;
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create temporary sequence s1;
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alter table s1 engine innodb;
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select nextval(s1);
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nextval(s1)
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1
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select nextval(s1);
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nextval(s1)
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2
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drop temporary sequence s1;
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