25 lines
846 B
MySQL
25 lines
846 B
MySQL
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drop table if exists gh_ost_test;
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create table gh_ost_test (
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id int auto_increment,
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i int not null,
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bi bigint not null,
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iu int unsigned not null,
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biu bigint unsigned not null,
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primary key(id)
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) auto_increment=1;
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drop event if exists gh_ost_test;
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delimiter ;;
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create event gh_ost_test
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on schedule every 1 second
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starts current_timestamp
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ends current_timestamp + interval 60 second
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on completion not preserve
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enable
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do
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begin
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insert into gh_ost_test values (null, -2147483647, -9223372036854775807, 4294967295, 18446744073709551615);
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set @last_insert_id := cast(last_insert_id() as signed);
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update gh_ost_test set i=-2147483647+@last_insert_id, bi=-9223372036854775807+@last_insert_id, iu=4294967295-@last_insert_id, biu=18446744073709551615-@last_insert_id where id < @last_insert_id order by id desc limit 1;
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end ;;
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