Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Incomplete
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10.1.22
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MariaDB Server 10.1.22 version in debian 8.2
Description
One table do twice DDL change different column name in same one command.
the SQL command like alter table tb1 change column1 column2;alter table tb1 change column3 column4.the syntax without of data type's comment.
column1 is int data type and column3 is varchar(64).
first DDL SQL execute time from 11:07:45 to 11:28:16,but not logging in host error file and severely disrupted production,please see host-error-file-ddl-info.pnp file.
second DDL SQL execute time from 11:28:16 to 11:48:30.