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cfa6143453
This problem was earlier fixed by this commit:
> commit 08c7ab404f
> Author: Aleksey Midenkov <midenok@gmail.com>
> Date: Mon Apr 18 12:44:27 2022 +0300
>
> MDEV-24176 Server crashes after insert in the table with virtual
> column generated using date_format() and if()
Adding an mtr test only.
18 lines
702 B
Text
18 lines
702 B
Text
--source include/have_utf32.inc
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--echo #
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--echo # MDEV-27966 Assertion `fixed()' failed and Assertion `fixed == 1' failed, both in Item_func_concat::val_str on SELECT after INSERT with collation utf32_bin on utf8_bin table
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--echo #
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SET NAMES utf8mb3;
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SET sql_mode='';
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CREATE TABLE t (c1 INT,c2 CHAR AS (CONCAT ('',DAYNAME ('')))) COLLATE utf8_bin ENGINE=InnoDB;
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INSERT INTO t VALUES (0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0);
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SET collation_connection='utf32_bin';
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--error ER_CANT_AGGREGATE_2COLLATIONS
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INSERT INTO t VALUES (0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0);
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--error ER_CANT_AGGREGATE_2COLLATIONS
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SELECT * FROM t;
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DROP TABLE t;
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SET sql_mode=DEFAULT;
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SET NAMES utf8mb3;
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