18 lines
586 B
Plaintext
18 lines
586 B
Plaintext
drop database if exists time_on_update_db;
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create database time_on_update_db;
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use time_on_update_db;
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create table ts(c1 int primary key, c2 timestamp default current_timestamp on update current_timestamp, c3 int);
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create table t1(c1 int primary key, c2 int);
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create table t2(c1 int primary key, c2 int, c3 varchar(32));
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# same result
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update ts set c3=c1+10, c2=now();
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update ts set c3=c1+10;
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# same result
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insert into ts(c1, c3) values(1, 11) on duplicate key update c3=5, c2=now();
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insert into ts(c1, c3) values(1, 11) on duplicate key update c3=5
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drop database time_on_update_db;
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