19 lines
852 B
SQL
19 lines
852 B
SQL
ALTER TABLE `charlog` ALTER `time` DROP DEFAULT;
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ALTER TABLE `interlog` ALTER `time` DROP DEFAULT;
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ALTER TABLE `ipbanlist` ALTER `btime` DROP DEFAULT;
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ALTER TABLE `ipbanlist` ALTER `rtime` DROP DEFAULT;
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ALTER TABLE `login` ALTER `lastlogin` DROP DEFAULT;
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ALTER TABLE `login` ALTER `birthdate` DROP DEFAULT;
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ALTER TABLE `login` MODIFY `lastlogin` datetime;
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ALTER TABLE `login` MODIFY `birthdate` date;
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UPDATE `login` SET `lastlogin` = NULL WHERE `lastlogin` = '0000-00-00 00:00:00';
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UPDATE `login` SET `birthdate` = NULL WHERE `birthdate` = '0000-00-00';
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-- Optional: delete useless entries
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-- DELETE FROM `charlog` WHERE `time` = '0000-00-00 00:00:00';
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-- DELETE FROM `interlog` WHERE `time` = '0000-00-00 00:00:00';
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-- DELETE FROM `ipbanlist` WHERE `btime` = '0000-00-00 00:00:00';
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-- DELETE FROM `ipbanlist` WHERE `rtime` = '0000-00-00 00:00:00';
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