28 lines
		
	
	
		
			508 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			28 lines
		
	
	
		
			508 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| --disable_query_log
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| set @@session.explicit_defaults_for_timestamp=off;
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| --enable_query_log
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| #owner: link.zt
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| #owner group: sql1
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| 
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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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| 
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| create table t1(pk varchar(16000) , t  timestamp(6) default "2012-01-01 12:00:00");
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| 
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| 
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| let $a=abcdefghij;
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| let $p=abcdefghij;
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| let $cnt=1000;
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| while($cnt)
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| { 
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|    let $a=$a$p;
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|    dec $cnt;
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| }
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| eval insert into t1 values('$a',timestamp'2012-12-12 12:12:12.123456');
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| 
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| select length(pk) from t1;
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| select * from t1;
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| drop table t1;
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