23 lines
		
	
	
		
			691 B
		
	
	
	
		
			Plaintext
		
	
	
	
		
		
			
		
	
	
			23 lines
		
	
	
		
			691 B
		
	
	
	
		
			Plaintext
		
	
	
	
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								SET @odl_sync_frm = @@global.sync_frm;
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								SET @@global.sync_frm = OFF;
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								DROP TABLE IF EXISTS t1;
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								CREATE TABLE t1( a INT, b INT );
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								INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4);
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								# 1. test regular tables
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								# 1.1. test altering of columns that multiupdate doesn't use
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								# 1.1.1. normal mode
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								# 1.1.2. PS mode
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								# 1.2. test altering of columns that multiupdate uses
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								# 1.2.1. normal mode
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								# 1.2.2. PS mode
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								ALTER TABLE t1 ADD COLUMN a INT;
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								# 2. test UNIONs
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								# 2.1. test altering of columns that multiupdate doesn't use
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								# 2.1.1. normal mode
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								# 2.1.2. PS mode
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								# 2.2. test altering of columns that multiupdate uses
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								# 2.2.1. normal mode
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								# 2.2.2. PS mode
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								DROP TABLE t1;
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								SET @@global.sync_frm = @odl_sync_frm;
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