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1
by brian
clean slate |
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#
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# Test of DATE_ADD |
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#
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--disable_warnings
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drop table if exists t1; |
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--enable_warnings
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CREATE TABLE t1 ( |
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visitor_id int(10) unsigned DEFAULT '0' NOT NULL, |
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group_id int(10) unsigned DEFAULT '0' NOT NULL, |
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hits int(10) unsigned DEFAULT '0' NOT NULL, |
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sessions int(10) unsigned DEFAULT '0' NOT NULL, |
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ts timestamp, |
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PRIMARY KEY (visitor_id,group_id) |
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)/*! engine=MyISAM */; |
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INSERT INTO t1 VALUES (465931136,7,2,2,20000318160952); |
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INSERT INTO t1 VALUES (173865424,2,2,2,20000318233615); |
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INSERT INTO t1 VALUES (173865424,8,2,2,20000318233615); |
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INSERT INTO t1 VALUES (173865424,39,2,2,20000318233615); |
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INSERT INTO t1 VALUES (173865424,7,2,2,20000318233615); |
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INSERT INTO t1 VALUES (173865424,3,2,2,20000318233615); |
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INSERT INTO t1 VALUES (173865424,6,2,2,20000318233615); |
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INSERT INTO t1 VALUES (173865424,60,2,2,20000318233615); |
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INSERT INTO t1 VALUES (173865424,1502,2,2,20000318233615); |
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INSERT INTO t1 VALUES (48985536,2,2,2,20000319013932); |
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INSERT INTO t1 VALUES (48985536,8,2,2,20000319013932); |
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INSERT INTO t1 VALUES (48985536,39,2,2,20000319013932); |
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INSERT INTO t1 VALUES (48985536,7,2,2,20000319013932); |
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INSERT INTO t1 VALUES (465931136,3,2,2,20000318160951); |
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INSERT INTO t1 VALUES (465931136,119,1,1,20000318160953); |
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INSERT INTO t1 VALUES (465931136,2,1,1,20000318160950); |
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INSERT INTO t1 VALUES (465931136,8,1,1,20000318160950); |
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INSERT INTO t1 VALUES (465931136,39,1,1,20000318160950); |
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INSERT INTO t1 VALUES (1092858576,14,1,1,20000319013445); |
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INSERT INTO t1 VALUES (357917728,3,2,2,20000319145026); |
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INSERT INTO t1 VALUES (357917728,7,2,2,20000319145027); |
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select visitor_id,max(ts) as mts from t1 group by visitor_id |
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having mts < DATE_SUB(NOW(),INTERVAL 3 MONTH); |
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select visitor_id,max(ts) as mts from t1 group by visitor_id |
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having DATE_ADD(mts,INTERVAL 3 MONTH) < NOW(); |
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drop table t1; |
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#
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# Bug #10627: Invalid date turned to NULL from date_sub/date_add in |
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# traditional mode |
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#
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set sql_mode='traditional'; |
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create table t1 (d date); |
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--error S22008
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insert into t1 (d) select date_sub('2000-01-01', INTERVAL 2001 YEAR); |
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--error S22008
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insert into t1 (d) select date_add('2000-01-01',interval 8000 year); |
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# No warnings/errors from the next two |
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insert into t1 values (date_add(NULL, INTERVAL 1 DAY)); |
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insert into t1 values (date_add('2000-01-04', INTERVAL NULL DAY)); |
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set sql_mode=''; |
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# These will all work now, and we'll end up with some NULL entries in the |
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# table and some warnings.
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insert into t1 (d) select date_sub('2000-01-01', INTERVAL 2001 YEAR); |
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insert into t1 (d) select date_add('2000-01-01',interval 8000 year); |
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insert into t1 values (date_add(NULL, INTERVAL 1 DAY));
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insert into t1 values (date_add('2000-01-04', INTERVAL NULL DAY)); |
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select * from t1;
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drop table t1;
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--echo End of 4.1 tests
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#
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# Bug#21811
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#
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# Make sure we end up with an appropriate
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# date format (DATE) after addition operation
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#
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SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 DAY; |
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SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 MONTH; |
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SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 YEAR; |
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SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 WEEK; |
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#
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# Bug#28450: The Item_date_add_interval in select list may fail the field
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# type assertion.
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#
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create table t1 (a int, b varchar(10));
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insert into t1 values (1, '2001-01-01'),(2, '2002-02-02'); |
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select '2007-01-01' + interval a day from t1; |
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select b + interval a day from t1; |
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drop table t1; |
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--echo End of 5.0 tests
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