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			18 lines
		
	
	
		
			495 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			495 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| USE tpch1;
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| drop table if exists bug4359;
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| CREATE TABLE bug4359 (
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| sdate datetime DEFAULT NULL,
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| edate datetime DEFAULT NULL
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| ) engine=columnstore;
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| insert into bug4359 values ('2009-01-05 13:30:00','2009-01-05 14:30:00');
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| insert into bug4359 values ('2009-01-05 13:30:00','2009-01-05 14:00:00');
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| select timediff(edate,sdate) from bug4359;
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| timediff(edate,sdate)
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| 01:00:00
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| 00:30:00
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| select time_to_sec(timediff(edate,sdate)) from bug4359;
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| time_to_sec(timediff(edate,sdate))
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| 3600
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| 1800
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| drop table bug4359;
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