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1fc6e297f2
Fix the doubly questional fix for MySQL Bug#17250787: * it detected autoinc index by looking for the first index that starts from autoinc column. never mind one column can be part of many indexes. * it used autoinc_field->field_index to look up into internal innodb dictionary. But field_index accounts for virtual columns too, while innodb dictionary ignores them. Find the index by its name, like elsewhere in ha_innobase.
10 lines
257 B
Plaintext
10 lines
257 B
Plaintext
--source include/have_innodb.inc
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create table t1 (c2 int as (-c1), c1 int primary key auto_increment) engine=innodb;
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insert into t1(c1) values (null),(null),(null);
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select * from t1;
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alter table t1 auto_increment = 3;
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show create table t1;
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drop table t1;
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