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Added the Stored Procedure tests.
Removed newly added, but now redundant, test file.
This commit is contained in:
pem@mysql.com
290
mysql-test/t/sp.test
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290
mysql-test/t/sp.test
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#
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# Basic stored PROCEDURE tests
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#
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#
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use test;
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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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create table t1 (
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id char(16) not null,
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data int not null
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);
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# Single statement, no params.
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create procedure foo42()
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insert into test.t1 values ("foo", 42);
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# Single statement, two IN params.
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create procedure bar(x char(16), y int)
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insert into test.t1 values (x, y);
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# Now for multiple statements...
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delimiter |;
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# Two statements.
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create procedure two(x1 char(16), x2 char(16), y int)
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begin
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insert into test.t1 values (x1, y);
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insert into test.t1 values (x2, y);
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end|
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# Simple test of local variables and SET.
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create procedure locset(x char(16), y int)
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begin
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declare z1, z2 int;
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set z1 = y;
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set z2 = z1+2;
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insert into test.t1 values (x, z2);
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end|
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# The peculiar (non-standard) mixture of variables types in SET.
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create procedure mixset(x char(16), y int)
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begin
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declare z int;
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set @z = y, z = 666, max_join_size = 100;
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insert into test.t1 values (x, z);
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end|
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# Multiple CALL statements, one with OUT parameter.
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create procedure zip(x char(16), y int)
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begin
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declare z int;
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call zap(y, z);
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call bar(x, z);
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end|
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# SET local variables and OUT parameter.
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create procedure zap(x int, out y int)
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begin
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declare z int;
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set z = x+1, y = z;
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end|
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# INOUT test
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create procedure iotest(x1 char(16), x2 char(16), y int)
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begin
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call inc2(x2, y);
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insert into test.t1 values (x1, y);
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end|
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create procedure inc2(x char(16), y int)
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begin
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call inc(y);
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insert into test.t1 values (x, y);
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end|
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create procedure inc(inout io int)
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set io = io + 1|
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# Call-by-value test
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# The expected result is:
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# ("cbv2", 4)
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# ("cbv1", 4711)
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create procedure cbv1()
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begin
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declare y int;
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set y = 3;
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call cbv2(y+1, y);
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insert into test.t1 values ("cbv1", y);
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end|
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create procedure cbv2(y1 int, inout y2 int)
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begin
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set y2 = 4711;
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insert into test.t1 values ("cbv2", y1);
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end|
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# Minimal tests of the flow control construts
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# Just test on 'x'...
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create procedure a0(x int)
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while x do
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set x = x-1;
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insert into test.t1 values ("a0", x);
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end while|
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# The same, but with a more traditional test.
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create procedure a(x int)
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while x > 0 do
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set x = x-1;
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insert into test.t1 values ("a", x);
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end while|
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# REPEAT
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create procedure b(x int)
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sprepeat
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insert into test.t1 values ("b", x);
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set x = x-1;
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until x = 0 end sprepeat|
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# Labelled WHILE with ITERATE (pointless really)
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create procedure c(x int)
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hmm: while x > 0 do
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insert into test.t1 values ("c", x);
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set x = x-1;
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iterate hmm;
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insert into test.t1 values ("x", x);
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end while hmm|
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# Labelled WHILE with LEAVE
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create procedure d(x int)
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hmm: while x > 0 do
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insert into test.t1 values ("d", x);
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set x = x-1;
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leave hmm;
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insert into test.t1 values ("x", x);
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end while hmm|
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# LOOP, with simple IF statement
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create procedure e(x int)
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foo: loop
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if x = 0 then
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leave foo;
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end if;
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insert into test.t1 values ("e", x);
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set x = x-1;
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end loop foo|
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# A full IF statement
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create procedure f(x int)
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if x < 0 then
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insert into test.t1 values ("f", 0);
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elseif x = 0 then
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insert into test.t1 values ("f", 1);
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else
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insert into test.t1 values ("f", 2);
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end if|
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# This form of CASE is really just syntactic sugar for IF-ELSEIF-...
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create procedure g(x int)
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case
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when x < 0 then
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insert into test.t1 values ("g", 0);
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when x = 0 then
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insert into test.t1 values ("g", 1);
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else
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insert into test.t1 values ("g", 2);
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end case|
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# The "simple CASE"
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create procedure h(x int)
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case x
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when 0 then
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insert into test.t1 values ("h0", x);
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when 1 then
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insert into test.t1 values ("h1", x);
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else
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insert into test.t1 values ("h?", x);
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end case|
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delimiter ;|
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# Now, the CALL tests...
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call foo42();
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select * from t1;
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delete from t1;
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call bar("bar", 666);
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select * from t1;
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delete from t1;
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call two("one", "two", 3);
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select * from t1;
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delete from t1;
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call locset("locset", 19);
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select * from t1;
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delete from t1;
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call mixset("mixset", 19);
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show variables like 'max_join_size';
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select id,data,@z from t1;
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delete from t1;
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call zip("zip", 99);
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select * from t1;
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delete from t1;
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call iotest("io1", "io2", 1);
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select * from t1;
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delete from t1;
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call cbv1();
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select * from t1;
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delete from t1;
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call a0(3);
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select * from t1;
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delete from t1;
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call a(3);
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select * from t1;
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delete from t1;
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call b(3);
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select * from t1;
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delete from t1;
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call c(3);
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select * from t1;
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delete from t1;
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call d(3);
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select * from t1;
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delete from t1;
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call e(3);
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select * from t1;
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delete from t1;
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call f(-2);
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call f(0);
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call f(4);
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select * from t1;
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delete from t1;
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call g(-42);
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call g(0);
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call g(1);
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select * from t1;
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delete from t1;
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call h(0);
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call h(1);
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call h(17);
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select * from t1;
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delete from t1;
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drop procedure foo42;
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drop procedure bar;
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drop procedure two;
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drop procedure locset;
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drop procedure mixset;
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drop procedure zip;
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drop procedure zap;
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drop procedure iotest;
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drop procedure inc2;
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drop procedure inc;
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drop procedure cbv1;
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drop procedure cbv2;
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drop procedure a0;
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drop procedure a;
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drop procedure b;
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drop procedure c;
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drop procedure d;
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drop procedure e;
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drop procedure f;
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drop procedure g;
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drop procedure h;
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drop table t1;
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