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20c89f9f37
when auto-adding a virtual LONG_UNIQUE_HASH_FIELD, fill in a Virtual_column_info for it, so that fill_alter_inplace_info() would know we're adding a virtual field (ALTER_ADD_VIRTUAL_COLUMN).
29 lines
1.1 KiB
Plaintext
29 lines
1.1 KiB
Plaintext
--source include/have_innodb.inc
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#
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# MDEV-18707 Server crash in my_hash_sort_bin, ASAN heap-use-after-free in Field::is_null, server hang, corrupted double-linked list
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#
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create table t1 (a int, b int, c int, d int, e int);
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insert into t1 () values
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(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),
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(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),
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(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),
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(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),(),
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(),(),(),();
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select * into outfile 'load.data' from t1;
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create temporary table tmp (a varchar(1024), b int, c int, d int, e linestring, unique (e));
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load data infile 'load.data' into table tmp;
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delete from tmp;
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drop table t1;
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--let $datadir= `SELECT @@datadir`
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--remove_file $datadir/test/load.data
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#
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# MDEV-18712 InnoDB indexes are inconsistent with what defined in .frm for table after rebuilding table with index on blob
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#
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create table t1 (b blob) engine=innodb;
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alter table t1 add unique (b);
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alter table t1 force;
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show create table t1;
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drop table t1;
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