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ALTER TABLE: don't fill default values per row, do it once. And do it in two places - for copy_data_between_tables() and for online ALTER. Also, run function_defaults test both for MyISAM and for InnoDB.
24 lines
635 B
Text
24 lines
635 B
Text
--echo #
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--echo # Test of function defaults for any server, including embedded.
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--echo #
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--source include/have_innodb.inc
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set default_storage_engine=innodb;
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--echo #
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--echo # Function defaults run 1. No microsecond precision.
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--echo #
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let $current_timestamp=CURRENT_TIMESTAMP;
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let $now=NOW();
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let $timestamp=TIMESTAMP;
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let $datetime=DATETIME;
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source 'include/function_defaults.inc';
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--echo #
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--echo # Function defaults run 2. Six digits scale on seconds precision.
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--echo #
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let $current_timestamp=CURRENT_TIMESTAMP(6);
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let $now=NOW(6);
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let $timestamp=TIMESTAMP(6);
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let $datetime=DATETIME(6);
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source 'include/function_defaults.inc';
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