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15 lines
745 B
Text
15 lines
745 B
Text
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#
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# test variables
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#
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set @`test`=1,@TEST=3,@select=2;
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select @test,@`select`,@TEST,@not_used;
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set @test_int=10,@test_double=1e-10,@test_string="abcdeghi",@test_string2="abcdefghij",@select=NULL;
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select @test_int,@test_double,@test_string,@test_string2,@select;
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set @test_int="hello",@test_double="hello",@test_string="hello",@test_string2="hello";
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select @test_int,@test_double,@test_string,@test_string2;
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set @test_int="hellohello",@test_double="hellohello",@test_string="hellohello",@test_string2="hellohello";
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select @test_int,@test_double,@test_string,@test_string2;
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set @test_int=null,@test_double=null,@test_string=null,@test_string2=null;
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select @test_int,@test_double,@test_string,@test_string2;
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select @t1:=(@t2:=1)+@t3:=4,@t1,@t2,@t3;
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