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			43 lines
		
	
	
		
			944 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			43 lines
		
	
	
		
			944 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| -- source include/have_ndb.inc
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| -- source include/not_embedded.inc
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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 (
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|   a int not null primary key,
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|   b int not null
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| ) engine=ndb;
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| insert into t1 values (1,10), (2,20), (3,100), (4, 100);
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| 
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| delimiter //;
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| create procedure test_proc1 (in var_in int)
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| begin
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|   select * from t1 where a = var_in;
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| end;
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| create procedure test_proc2 (out var_out int)
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| begin
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|   select b from t1 where a = 1 into var_out;
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| end;
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| create procedure test_proc3 (inout var_inout int)
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| begin
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|   select b from t1 where a = var_inout into var_inout;
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| end;
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| //
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| delimiter ;//
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| call test_proc1(1);
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| call test_proc2(@test_var);
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| select @test_var;
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| set @test_var = 1;
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| call test_proc3(@test_var);
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| select @test_var;
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| alter procedure test_proc1 comment 'new comment';
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| show create procedure test_proc1;
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| drop procedure test_proc1;
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| drop procedure test_proc2;
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| drop procedure test_proc3;
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| drop table t1;
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| 
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| --echo End of 5.1 tests
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