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storage/innobase/handler/handler0alter.cc: for NEWDATE key_type says unsigned, thus col->prtype says unsigned, but field->flags says signed. Use the same flag for value retrieval that was used for value storage.
13 lines
525 B
Plaintext
13 lines
525 B
Plaintext
--source include/have_innodb.inc
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# This is the test for bug #54044. Special handle MYSQL_TYPE_NULL type
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# during create table, so it will not trigger assertion failure.
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# This 'create table' operation no longer uses the NULL datatype.
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CREATE TEMPORARY TABLE table_54044 ENGINE = INNODB
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AS SELECT IF(NULL IS NOT NULL, NULL, NULL);
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SHOW CREATE TABLE table_54044;
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CREATE TEMPORARY TABLE tmp1 ENGINE = INNODB AS SELECT COALESCE(NULL, NULL, NULL);
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CREATE TEMPORARY TABLE tmp2 ENGINE = INNODB AS SELECT GREATEST(NULL, NULL);
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