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17 lines
781 B
MySQL
17 lines
781 B
MySQL
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drop table if exists rate_test;
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create table rate_test (timestamp UInt32, event UInt32) engine=Memory;
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insert into rate_test values (0,1000),(1,1001),(2,1002),(3,1003),(4,1004),(5,1005),(6,1006),(7,1007),(8,1008);
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select 1.0 = rate(timestamp, event) from rate_test;
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drop table if exists rate_test2;
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create table rate_test2 (uid UInt32 default 1,timestamp DateTime, event UInt32) engine=Memory;
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insert into rate_test2(timestamp, event) values ('2018-01-01 01:01:01',1001),('2018-01-01 01:01:02',1002),('2018-01-01 01:01:03',1003),('2018-01-01 01:01:04',1004),('2018-01-01 01:01:05',1005),('2018-01-01 01:01:06',1006),('2018-01-01 01:01:07',1007),('2018-01-01 01:01:08',1008);
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select 1.0 = rate(timestamp, event ) from rate_test2;
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drop table rate_test;
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drop table rate_test2;
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