use test; drop table if exists t1,t2,t3,t4; drop procedure if exists goto1; drop procedure if exists goto2; drop procedure if exists goto3; drop procedure if exists goto4; drop procedure if exists goto5; drop procedure if exists goto6; drop procedure if exists into_outfile; drop procedure if exists into_dumpfile; drop procedure if exists create_select; drop procedure if exists bar; drop procedure if exists hndlr1; drop procedure if exists hndlr2; drop procedure if exists hndlr3; drop procedure if exists hndlr4; drop procedure if exists cur1; drop procedure if exists cur2; drop procedure if exists chistics; drop procedure if exists chistics2; drop procedure if exists modes; drop procedure if exists dummy; drop procedure if exists bug; drop procedure if exists bug2; drop function if exists fac; create table t1 ( id char(16) not null, data int not null ); create table t2 ( s char(16), i int, d double ); create procedure foo42() insert into test.t1 values ("foo", 42); call foo42(); select * from t1; id data foo 42 delete from t1; drop procedure foo42; create procedure bar(x char(16), y int) insert into test.t1 values (x, y); call bar("bar", 666); select * from t1; id data bar 666 delete from t1; create procedure empty() begin end| call empty()| drop procedure empty| create procedure scope(a int, b float) begin declare b int; declare c float; begin declare c int; end; end| drop procedure scope| create procedure two(x1 char(16), x2 char(16), y int) begin insert into test.t1 values (x1, y); insert into test.t1 values (x2, y); end| call two("one", "two", 3)| select * from t1| id data one 3 two 3 delete from t1| drop procedure two| create procedure locset(x char(16), y int) begin declare z1, z2 int; set z1 = y; set z2 = z1+2; insert into test.t1 values (x, z2); end| call locset("locset", 19)| select * from t1| id data locset 21 delete from t1| drop procedure locset| create procedure setcontext() begin declare data int default 2; insert into t1 (id, data) values ("foo", 1); replace t1 set data = data, id = "bar"; update t1 set id = "kaka", data = 3 where t1.data = data; end| call setcontext()| select * from t1| id data foo 1 kaka 3 delete from t1| drop procedure setcontext| create table t3 ( d date, i int, f double, s varchar(32) )| create procedure nullset() begin declare ld date; declare li int; declare lf double; declare ls varchar(32); set ld = null, li = null, lf = null, ls = null; insert into t3 values (ld, li, lf, ls); insert into t3 (i, f, s) values ((ld is null), 1, "ld is null"), ((li is null), 1, "li is null"), ((li = 0), null, "li = 0"), ((lf is null), 1, "lf is null"), ((lf = 0), null, "lf = 0"), ((ls is null), 1, "ls is null"); end| call nullset()| select * from t3| d i f s NULL NULL NULL NULL NULL 1 1 ld is null NULL 1 1 li is null NULL NULL NULL li = 0 NULL 1 1 lf is null NULL NULL NULL lf = 0 NULL 1 1 ls is null drop table t3| drop procedure nullset| create procedure mixset(x char(16), y int) begin declare z int; set @z = y, z = 666, max_join_size = 100; insert into test.t1 values (x, z); end| call mixset("mixset", 19)| show variables like 'max_join_size'| Variable_name Value max_join_size 100 select id,data,@z from t1| id data @z mixset 666 19 delete from t1| drop procedure mixset| create procedure zip(x char(16), y int) begin declare z int; call zap(y, z); call bar(x, z); end| create procedure zap(x int, out y int) begin declare z int; set z = x+1, y = z; end| call zip("zip", 99)| select * from t1| id data zip 100 delete from t1| drop procedure zip| drop procedure bar| call zap(7, @zap)| select @zap| @zap 8 drop procedure zap| create procedure c1(x int) call c2("c", x)| create procedure c2(s char(16), x int) call c3(x, s)| create procedure c3(x int, s char(16)) call c4("level", x, s)| create procedure c4(l char(8), x int, s char(16)) insert into t1 values (concat(l,s), x)| call c1(42)| select * from t1| id data levelc 42 delete from t1| drop procedure c1| drop procedure c2| drop procedure c3| drop procedure c4| create procedure iotest(x1 char(16), x2 char(16), y int) begin call inc2(x2, y); insert into test.t1 values (x1, y); end| create procedure inc2(x char(16), y int) begin call inc(y); insert into test.t1 values (x, y); end| create procedure inc(inout io int) set io = io + 1| call iotest("io1", "io2", 1)| select * from t1| id data io2 2 io1 1 delete from t1| drop procedure iotest| drop procedure inc2| create procedure incr(inout x int) call inc(x)| select @zap| @zap 8 call incr(@zap)| select @zap| @zap 9 drop procedure inc| drop procedure incr| create procedure cbv1() begin declare y int default 3; call cbv2(y+1, y); insert into test.t1 values ("cbv1", y); end| create procedure cbv2(y1 int, inout y2 int) begin set y2 = 4711; insert into test.t1 values ("cbv2", y1); end| call cbv1()| select * from t1| id data cbv2 4 cbv1 4711 delete from t1| drop procedure cbv1| drop procedure cbv2| insert into t2 values ("a", 1, 1.1), ("b", 2, 1.2), ("c", 3, 1.3)| create procedure sub1(id char(16), x int) insert into test.t1 values (id, x)| create function sub3(i int) returns int return i+1| call sub1("sub1a", (select 7))| call sub1("sub1b", (select max(i) from t2))| call sub1("sub1c", (select i,d from t2 limit 1))| call sub1("sub1d", (select 1 from (select 1) a))| select * from t1| id data sub1a 7 sub1b 3 sub1c 1 sub1d 1 select sub3((select max(i) from t2))| sub3((select max(i) from t2)) 4 drop procedure sub1| drop function sub3| delete from t2| create procedure a0(x int) while x do set x = x-1; insert into test.t1 values ("a0", x); end while| call a0(3)| select * from t1| id data sub1a 7 sub1b 3 sub1c 1 sub1d 1 a0 2 a0 1 a0 0 delete from t1| drop procedure a0| create procedure a(x int) while x > 0 do set x = x-1; insert into test.t1 values ("a", x); end while| call a(3)| select * from t1| id data a 2 a 1 a 0 delete from t1| drop procedure a| create procedure b(x int) repeat insert into test.t1 values (repeat("b",3), x); set x = x-1; until x = 0 end repeat| call b(3)| select * from t1| id data bbb 3 bbb 2 bbb 1 delete from t1| drop procedure b| create procedure b2(x int) repeat(select 1 into outfile 'b2'); insert into test.t1 values (repeat("b2",3), x); set x = x-1; until x = 0 end repeat| drop procedure b2| create procedure c(x int) hmm: while x > 0 do insert into test.t1 values ("c", x); set x = x-1; iterate hmm; insert into test.t1 values ("x", x); end while hmm| call c(3)| select * from t1| id data c 3 c 2 c 1 delete from t1| drop procedure c| create procedure d(x int) hmm: while x > 0 do insert into test.t1 values ("d", x); set x = x-1; leave hmm; insert into test.t1 values ("x", x); end while| call d(3)| select * from t1| id data d 3 delete from t1| drop procedure d| create procedure e(x int) foo: loop if x = 0 then leave foo; end if; insert into test.t1 values ("e", x); set x = x-1; end loop foo| call e(3)| select * from t1| id data e 3 e 2 e 1 delete from t1| drop procedure e| create procedure f(x int) if x < 0 then insert into test.t1 values ("f", 0); elseif x = 0 then insert into test.t1 values ("f", 1); else insert into test.t1 values ("f", 2); end if| call f(-2)| call f(0)| call f(4)| select * from t1| id data f 0 f 1 f 2 delete from t1| drop procedure f| create procedure g(x int) case when x < 0 then insert into test.t1 values ("g", 0); when x = 0 then insert into test.t1 values ("g", 1); else insert into test.t1 values ("g", 2); end case| call g(-42)| call g(0)| call g(1)| select * from t1| id data g 0 g 1 g 2 delete from t1| drop procedure g| create procedure h(x int) case x when 0 then insert into test.t1 values ("h0", x); when 1 then insert into test.t1 values ("h1", x); else insert into test.t1 values ("h?", x); end case| call h(0)| call h(1)| call h(17)| select * from t1| id data h0 0 h1 1 h? 17 delete from t1| drop procedure h| create procedure i(x int) foo: begin if x = 0 then leave foo; end if; insert into test.t1 values ("i", x); end foo| call i(0)| call i(3)| select * from t1| id data i 3 delete from t1| drop procedure i| create procedure goto1() begin declare y int; label a; select * from t1; select count(*) into y from t1; if y > 2 then goto b; end if; insert into t1 values ("j", y); goto a; label b; end| call goto1()| id data id data j 0 id data j 0 j 1 id data j 0 j 1 j 2 drop procedure goto1| create procedure goto2(a int) begin declare x int default 0; declare continue handler for sqlstate '42S98' set x = 1; label a; select * from t1; b: while x < 2 do begin declare continue handler for sqlstate '42S99' set x = 2; if a = 0 then set x = x + 1; iterate b; elseif a = 1 then leave b; elseif a = 2 then set a = 1; goto a; end if; end; end while b; select * from t1; end| call goto2(0)| id data j 0 j 1 j 2 id data j 0 j 1 j 2 call goto2(1)| id data j 0 j 1 j 2 id data j 0 j 1 j 2 call goto2(2)| id data j 0 j 1 j 2 id data j 0 j 1 j 2 id data j 0 j 1 j 2 drop procedure goto2| delete from t1| create procedure goto3() begin label L1; begin end; goto L1; end| drop procedure goto3| create procedure goto4() begin begin label lab1; begin goto lab1; end; end; end| drop procedure goto4| create procedure goto5() begin begin begin goto lab1; end; label lab1; end; end| drop procedure goto5| create procedure goto6() begin label L1; goto L5; begin label L2; goto L1; goto L5; begin label L3; goto L1; goto L2; goto L3; goto L4; goto L5; end; goto L2; goto L4; label L4; end; label L5; goto L1; end| drop procedure goto6| insert into t1 values ("foo", 3), ("bar", 19)| insert into t2 values ("x", 9, 4.1), ("y", -1, 19.2), ("z", 3, 2.2)| create procedure sel1() begin select * from t1; end| call sel1()| id data foo 3 bar 19 drop procedure sel1| create procedure sel2() begin select * from t1; select * from t2; end| call sel2()| id data foo 3 bar 19 s i d x 9 4.1 y -1 19.2 z 3 2.2 drop procedure sel2| delete from t1| delete from t2| create procedure into_test(x char(16), y int) begin insert into test.t1 values (x, y); select id,data into x,y from test.t1 limit 1; insert into test.t1 values (concat(x, "2"), y+2); end| call into_test("into", 100)| select * from t1| id data into 100 into2 102 delete from t1| drop procedure into_test| create procedure into_test2(x char(16), y int) begin insert into test.t1 values (x, y); select id,data into x,@z from test.t1 limit 1; insert into test.t1 values (concat(x, "2"), y+2); end| call into_test2("into", 100)| select id,data,@z from t1| id data @z into 100 100 into2 102 100 delete from t1| drop procedure into_test2| create procedure into_test3() begin declare x char(16); declare y int; select * into x,y from test.t1 limit 1; insert into test.t2 values (x, y, 0.0); end| insert into t1 values ("into3", 19)| call into_test3()| call into_test3()| select * from t2| s i d into3 19 0 into3 19 0 delete from t1| delete from t2| drop procedure into_test3| create procedure into_test4() begin declare x int; select data into x from test.t1 limit 1; insert into test.t3 values ("into4", x); end| delete from t1| drop table if exists t3| create table t3 ( s char(16), d int)| call into_test4()| Warnings: select * from t3| s d into4 NULL insert into t1 values ("i4", 77)| call into_test4()| select * from t3| s d into4 NULL into4 77 delete from t1| drop table t3| drop procedure into_test4| create procedure into_outfile(x char(16), y int) begin insert into test.t1 values (x, y); select * into outfile "/tmp/spout" from test.t1; insert into test.t1 values (concat(x, "2"), y+2); end| call into_outfile("ofile", 1)| delete from t1| drop procedure into_outfile| create procedure into_dumpfile(x char(16), y int) begin insert into test.t1 values (x, y); select * into dumpfile "/tmp/spdump" from test.t1 limit 1; insert into test.t1 values (concat(x, "2"), y+2); end| call into_dumpfile("dfile", 1)| delete from t1| drop procedure into_dumpfile| create procedure create_select(x char(16), y int) begin insert into test.t1 values (x, y); create table test.t3 select * from test.t1; insert into test.t3 values (concat(x, "2"), y+2); end| drop table if exists t3| call create_select("cs", 90)| select * from t1, t3| id data id data cs 90 cs 90 cs 90 cs2 92 drop table if exists t3| delete from t1| drop procedure create_select| create function e() returns double return 2.7182818284590452354| set @e = e()| select e(), @e| e() @e 2.718281828459 2.718281828459 create function inc(i int) returns int return i+1| select inc(1), inc(99), inc(-71)| inc(1) inc(99) inc(-71) 2 100 -70 create function mul(x int, y int) returns int return x*y| select mul(1,1), mul(3,5), mul(4711, 666)| mul(1,1) mul(3,5) mul(4711, 666) 1 15 3137526 create function append(s1 char(8), s2 char(8)) returns char(16) return concat(s1, s2)| select append("foo", "bar")| append("foo", "bar") foobar create function fac(n int unsigned) returns bigint unsigned begin declare f bigint unsigned default 1; while n > 1 do set f = f * n; set n = n - 1; end while; return f; end| select fac(1), fac(2), fac(5), fac(10)| fac(1) fac(2) fac(5) fac(10) 1 2 120 3628800 create function fun(d double, i int, u int unsigned) returns double return mul(inc(i), fac(u)) / e()| select fun(2.3, 3, 5)| fun(2.3, 3, 5) 176.58213176229 insert into t2 values (append("xxx", "yyy"), mul(4,3), e())| insert into t2 values (append("a", "b"), mul(2,mul(3,4)), fun(1.7, 4, 6))| select * from t2 where s = append("a", "b")| s i d ab 24 1324.36598821719 select * from t2 where i = mul(4,3) or i = mul(mul(3,4),2)| s i d xxxyyy 12 2.71828182845905 ab 24 1324.36598821719 select * from t2 where d = e()| s i d xxxyyy 12 2.71828182845905 select * from t2| s i d xxxyyy 12 2.71828182845905 ab 24 1324.36598821719 delete from t2| drop function e| drop function inc| drop function mul| drop function append| drop function fun| create procedure hndlr1(val int) begin declare x int default 0; declare foo condition for 1146; declare bar condition for sqlstate '42S98'; # Just for testing syntax declare zip condition for sqlstate value '42S99'; # Just for testing syntax declare continue handler for foo set x = 1; insert into test.t666 values ("hndlr1", val); # Non-existing table if (x) then insert into test.t1 values ("hndlr1", val); # This instead then end if; end| call hndlr1(42)| select * from t1| id data hndlr1 42 delete from t1| drop procedure hndlr1| create procedure hndlr2(val int) begin declare x int default 0; begin declare exit handler for sqlstate '42S02' set x = 1; insert into test.t666 values ("hndlr2", val); # Non-existing table end; insert into test.t1 values ("hndlr2", x); end| call hndlr2(42)| select * from t1| id data hndlr2 1 delete from t1| drop procedure hndlr2| create procedure hndlr3(val int) begin declare x int default 0; declare continue handler for sqlexception # Any error begin declare z int; set z = 2 * val; set x = 1; end; if val < 10 then begin declare y int; set y = val + 10; insert into test.t666 values ("hndlr3", y); # Non-existing table if x then insert into test.t1 values ("hndlr3", y); end if; end; end if; end| call hndlr3(3)| select * from t1| id data hndlr3 13 delete from t1| drop procedure hndlr3| drop table if exists t3| create table t3 ( id char(16), data int )| create procedure hndlr4() begin declare x int default 0; declare val int; # No default declare continue handler for sqlstate '02000' set x=1; select data into val from test.t3 where id='z' limit 1; # No hits insert into test.t3 values ('z', val); end| call hndlr4()| select * from t3| id data z NULL drop table t3| drop procedure hndlr4| create procedure cur1() begin declare a char(16); declare b int; declare c double; declare done int default 0; declare c cursor for select * from test.t2; declare continue handler for sqlstate '02000' set done = 1; open c; repeat fetch c into a, b, c; if not done then insert into test.t1 values (a, b+c); end if; until done end repeat; close c; end| insert into t2 values ("foo", 42, -1.9), ("bar", 3, 12.1), ("zap", 666, -3.14)| call cur1()| select * from t1| id data foo 40 bar 15 zap 663 drop procedure cur1| drop table if exists t3| create table t3 ( s char(16), i int )| create procedure cur2() begin declare done int default 0; declare c1 cursor for select id,data from test.t1; declare c2 cursor for select i from test.t2; declare continue handler for sqlstate '02000' set done = 1; open c1; open c2; repeat begin declare a char(16); declare b,c int; fetch c1 into a, b; fetch c2 into c; if not done then if b < c then insert into test.t3 values (a, b); else insert into test.t3 values (a, c); end if; end if; end; until done end repeat; close c1; close c2; end| call cur2()| select * from t3| s i foo 40 bar 3 zap 663 delete from t1| delete from t2| drop table t3| drop procedure cur2| create procedure chistics() language sql modifies sql data not deterministic sql security definer comment 'Characteristics procedure test' insert into t1 values ("chistics", 1)| show create procedure chistics| Procedure sql_mode Create Procedure chistics CREATE PROCEDURE `test`.`chistics`() MODIFIES SQL DATA COMMENT 'Characteristics procedure test' insert into t1 values ("chistics", 1) call chistics()| select * from t1| id data chistics 1 delete from t1| alter procedure chistics sql security invoker name chistics2| show create procedure chistics2| Procedure sql_mode Create Procedure chistics2 CREATE PROCEDURE `test`.`chistics2`() MODIFIES SQL DATA SQL SECURITY INVOKER COMMENT 'Characteristics procedure test' insert into t1 values ("chistics", 1) drop procedure chistics2| create function chistics() returns int language sql deterministic sql security invoker comment 'Characteristics procedure test' return 42| show create function chistics| Function sql_mode Create Function chistics CREATE FUNCTION `test`.`chistics`() RETURNS int DETERMINISTIC SQL SECURITY INVOKER COMMENT 'Characteristics procedure test' return 42 select chistics()| chistics() 42 alter function chistics name chistics2 no sql comment 'Characteristics function test'| show create function chistics2| Function sql_mode Create Function chistics2 CREATE FUNCTION `test`.`chistics2`() RETURNS int NO SQL DETERMINISTIC SQL SECURITY INVOKER COMMENT 'Characteristics function test' return 42 drop function chistics2| insert into t1 values ("foo", 1), ("bar", 2), ("zip", 3)| set @@sql_mode = 'ANSI'| create procedure modes(out c1 int, out c2 int) begin declare done int default 0; declare x int; declare c cursor for select data from t1; declare continue handler for sqlstate '02000' set done = 1; select 1 || 2 into c1; set c2 = 0; open c; repeat fetch c into x; if not done then set c2 = c2 + 1; end if; until done end repeat; close c; end$ set @@sql_mode = ''| set sql_select_limit = 1| call modes(@c1, @c2)| set sql_select_limit = default| select @c1, @c2| @c1 @c2 12 3 delete from t1| drop procedure modes| create database sp_db1| drop database sp_db1| create database sp_db2| use sp_db2| create table t3 ( s char(4), t int )| insert into t3 values ("abcd", 42), ("dcba", 666)| use test| drop database sp_db2| create database sp_db3| use sp_db3| create procedure dummy(out x int) set x = 42| use test| drop database sp_db3| select type,db,name from mysql.proc where db = 'sp_db3'| type db name create procedure rc() begin delete from t1; insert into t1 values ("a", 1), ("b", 2), ("c", 3); end| call rc()| select row_count()| row_count() 3 update t1 set data=42 where id = "b"; select row_count()| row_count() 1 delete from t1| select row_count()| row_count() 3 delete from t1| select row_count()| row_count() 0 select * from t1| id data select row_count()| row_count() -1 drop procedure rc| create procedure bug(a_id char(16), a_data int) begin declare n int; select count(*) into n from t1 where id = a_id and data = a_data; if n = 0 then insert into t1 (id, data) values (a_id, a_data); end if; end| call bug('foo', 42)| call bug('foo', 42)| call bug('bar', 666)| select * from t1| id data foo 42 bar 666 delete from t1| drop procedure bug| create procedure bug() begin declare x int; select data into x from t1 order by id limit 1; if x > 10 then insert into t1 values ("less", x-10); else insert into t1 values ("more", x+10); end if; end| insert into t1 values ('foo', 12)| call bug()| delete from t1 where id='foo'| insert into t1 values ('bar', 7)| call bug()| delete from t1 where id='bar'| select * from t1| id data less 2 more 17 delete from t1| drop procedure bug| create procedure bug(s char(16)) begin declare x int; select data into x from t1 where s = id limit 1; if x > 10 then insert into t1 values ("less", x-10); else insert into t1 values ("more", x+10); end if; end| insert into t1 values ("foo", 12), ("bar", 7)| call bug("foo")| call bug("bar")| select * from t1| id data foo 12 bar 7 less 2 more 17 delete from t1| drop procedure bug| drop table if exists t70| create table t70 (s1 int,s2 int)| insert into t70 values (1,2)| create procedure bug(out p1 int, out p2 int) select * into p1, p1 from t70| call bug(@1, @2)| select @1, @2| @1 @2 2 NULL drop table t70| drop procedure bug| drop table if exists t3| create table t3(a int)| create procedure bug() begin insert into t3 values(2); flush tables; end| call bug()| call bug()| select * from t3| a 2 2 drop table t3| drop procedure bug| create procedure bug() begin declare x int; declare y double; select max(data) into x from t1; insert into t2 values ("max", x, 0); select min(data) into x from t1; insert into t2 values ("min", x, 0); select sum(data) into x from t1; insert into t2 values ("sum", x, 0); select avg(data) into y from t1; insert into t2 values ("avg", 0, y); end| insert into t1 (data) values (3), (1), (5), (9), (4)| call bug()| select * from t2| s i d max 9 0 min 1 0 sum 22 0 avg 0 4.4 delete from t1| delete from t2| drop procedure bug| create procedure bug() begin declare v1 int; declare c1 cursor for select data from t1; declare continue handler for not found set @x2 = 1; open c1; fetch c1 into v1; set @x2 = 2; close c1; end| call bug()| select @x2| @x2 2 drop procedure bug| create procedure bug2267_1() begin show procedure status; end| create procedure bug2267_2() begin show function status; end| create procedure bug2267_3() begin show create procedure bug2267_1; end| create procedure bug2267_4() begin show create function fac; end| call bug2267_1()| Db Name Type Definer Modified Created Security_type Comment test bug2267_1 PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER test bug2267_2 PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER test bug2267_3 PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER test bug2267_4 PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER call bug2267_2()| Db Name Type Definer Modified Created Security_type Comment test fac FUNCTION root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER call bug2267_3()| Procedure sql_mode Create Procedure bug2267_1 CREATE PROCEDURE `test`.`bug2267_1`() begin show procedure status; end call bug2267_4()| Function sql_mode Create Function fac CREATE FUNCTION `test`.`fac`(n int unsigned) RETURNS bigint unsigned begin declare f bigint unsigned default 1; while n > 1 do set f = f * n; set n = n - 1; end while; return f; end drop procedure bug2267_1| drop procedure bug2267_2| drop procedure bug2267_3| drop procedure bug2267_4| create procedure bug(x int) begin declare y float default 2.6; declare z char(16) default "zzz"; select 1.3, x, y, 42, z; end| call bug(9)| 1.3 x y 42 z 1.3 9 2.6 42 zzz drop procedure bug| create procedure bug() begin drop table if exists t3; create table t3 (id int default '0' not null); insert into t3 select 12; insert into t3 select * from t3; end| call bug()| call bug()| drop table t3| drop procedure bug| create function bug () returns int return @@sort_buffer_size| set @osbs = @@sort_buffer_size| set @@sort_buffer_size = 262000| select bug()| bug() 262000 drop function bug| set @@sort_buffer_size = @osbs| create procedure bug3259_1 () begin end| create procedure BUG3259_2 () begin end| create procedure Bug3259_3 () begin end| call BUG3259_1()| call BUG3259_1()| call bug3259_2()| call Bug3259_2()| call bug3259_3()| call bUG3259_3()| drop procedure bUg3259_1| drop procedure BuG3259_2| drop procedure BUG3259_3| create function bug() returns char(10) character set latin2 return 'a'| select bug()| bug() a drop function bug| create procedure bug(out x int) begin declare v int; set v = default; set x = v; end| create procedure bug2(out x int) begin declare v int default 42; set v = default; set x = v; end| set @x = 1| call bug(@x)| select @x| @x NULL call bug2(@x)| select @x| @x 42 drop procedure bug| drop procedure bug2| drop table if exists t3| create table t3 (s1 smallint)| insert into t3 values (123456789012)| Warnings: Warning 1264 Out of range value adjusted for column 's1' at row 1 create procedure bug() begin declare exit handler for sqlwarning set @x = 1; set @x = 0; insert into t3 values (123456789012); insert into t3 values (0); end| call bug()| select @x| @x 1 select * from t3| s1 32767 32767 drop procedure bug| drop table t3| create table t3 (content varchar(10) )| insert into t3 values ("test1")| insert into t3 values ("test2")| create table t4 (f1 int, rc int, t3 int)| create procedure bug1863(in1 int) begin declare ind int default 0; declare t1 int; declare t2 int; declare t3 int; declare rc int default 0; declare continue handler for 1065 set rc = 1; drop table if exists temp_t1; create temporary table temp_t1 ( f1 int auto_increment, f2 varchar(20), primary key (f1) ); insert into temp_t1 (f2) select content from t3; select f2 into t3 from temp_t1 where f1 = 10; if (rc) then insert into t4 values (1, rc, t3); end if; insert into t4 values (2, rc, t3); end| call bug1863(10)| Warnings: call bug1863(10)| Warnings: select * from t4| f1 rc t3 2 0 NULL 2 0 NULL drop procedure bug1863| drop table t3, t4| drop table if exists t3, t4| create table t3 ( OrderID int not null, MarketID int, primary key (OrderID) )| create table t4 ( MarketID int not null, Market varchar(60), Status char(1), primary key (MarketID) )| insert t3 (OrderID,MarketID) values (1,1)| insert t3 (OrderID,MarketID) values (2,2)| insert t4 (MarketID,Market,Status) values (1,"MarketID One","A")| insert t4 (MarketID,Market,Status) values (2,"MarketID Two","A")| create procedure bug2656_1() begin select m.Market from t4 m JOIN t3 o ON o.MarketID != 1 and o.MarketID = m.MarketID; end | create procedure bug2656_2() begin select m.Market from t4 m, t3 o where m.MarketID != 1 and m.MarketID = o.MarketID; end | call bug2656_1()| Market MarketID Two call bug2656_1()| Market MarketID Two call bug2656_2()| Market MarketID Two call bug2656_2()| Market MarketID Two drop procedure bug2656_1| drop procedure bug2656_2| drop table t3, t4| create procedure bug3426(in_time int unsigned, out x int) begin if in_time is null then set @stamped_time=10; set x=1; else set @stamped_time=in_time; set x=2; end if; end| call bug3426(1000, @i)| select @i, from_unixtime(@stamped_time, '%d-%m-%Y %h:%i:%s') as time| @i time 2 01-01-1970 03:16:40 call bug3426(NULL, @i)| select @i, from_unixtime(@stamped_time, '%d-%m-%Y %h:%i:%s') as time| @i time 1 01-01-1970 03:00:10 alter procedure bug3426 sql security invoker| call bug3426(NULL, @i)| select @i, from_unixtime(@stamped_time, '%d-%m-%Y %h:%i:%s') as time| @i time 1 01-01-1970 03:00:10 call bug3426(1000, @i)| select @i, from_unixtime(@stamped_time, '%d-%m-%Y %h:%i:%s') as time| @i time 2 01-01-1970 03:16:40 drop procedure bug3426| drop table if exists t3, t4| create table t3 ( a int primary key, ach char(1) ) engine = innodb| create table t4 ( b int primary key , bch char(1) ) engine = innodb| insert into t3 values (1 , 'aCh1' ) , ('2' , 'aCh2')| Warnings: Warning 1265 Data truncated for column 'ach' at row 1 Warning 1265 Data truncated for column 'ach' at row 2 insert into t4 values (1 , 'bCh1' )| Warnings: Warning 1265 Data truncated for column 'bch' at row 1 create procedure bug3448() select * from t3 inner join t4 on t3.a = t4.b| select * from t3 inner join t4 on t3.a = t4.b| a ach b bch 1 a 1 b call bug3448()| a ach b bch 1 a 1 b call bug3448()| a ach b bch 1 a 1 b drop procedure bug3448| drop table t3, t4| drop table if exists t3| create table t3 ( id int unsigned auto_increment not null primary key, title VARCHAR(200), body text, fulltext (title,body) )| insert into t3 (title,body) values ('MySQL Tutorial','DBMS stands for DataBase ...'), ('How To Use MySQL Well','After you went through a ...'), ('Optimizing MySQL','In this tutorial we will show ...'), ('1001 MySQL Tricks','1. Never run mysqld as root. 2. ...'), ('MySQL vs. YourSQL','In the following database comparison ...'), ('MySQL Security','When configured properly, MySQL ...')| create procedure bug3734 (param1 varchar(100)) select * from t3 where match (title,body) against (param1)| call bug3734('database')| id title body 5 MySQL vs. YourSQL In the following database comparison ... 1 MySQL Tutorial DBMS stands for DataBase ... call bug3734('Security')| id title body 6 MySQL Security When configured properly, MySQL ... drop procedure bug3734| drop table t3| create procedure bug3863() begin set @a = 0; while @a < 5 do set @a = @a + 1; end while; end| call bug3863()| select @a| @a 5 call bug3863()| select @a| @a 5 drop procedure bug3863| create table t3 ( id int(10) unsigned not null default 0, rid int(10) unsigned not null default 0, msg text not null, primary key (id), unique key rid (rid, id) )| create procedure bug2460_1(in v int) begin ( select n0.id from t3 as n0 where n0.id = v ) union ( select n0.id from t3 as n0, t3 as n1 where n0.id = n1.rid and n1.id = v ) union ( select n0.id from t3 as n0, t3 as n1, t3 as n2 where n0.id = n1.rid and n1.id = n2.rid and n2.id = v ); end| call bug2460_1(2)| id call bug2460_1(2)| id insert into t3 values (1, 1, 'foo'), (2, 1, 'bar'), (3, 1, 'zip zap')| call bug2460_1(2)| id 2 1 call bug2460_1(2)| id 2 1 create procedure bug2460_2() begin drop table if exists t3; create table t3 (s1 int); insert into t3 select 1 union select 1; end| call bug2460_2()| call bug2460_2()| select * from t3| s1 1 drop procedure bug2460_1| drop procedure bug2460_2| drop table t3| set @@sql_mode = ''| create procedure bug2564_1() comment 'Joe''s procedure' insert into `t1` values ("foo", 1)| set @@sql_mode = 'ANSI_QUOTES'| create procedure bug2564_2() insert into "t1" values ('foo', 1)| set @@sql_mode = ''$ create function bug2564_3(x int, y int) returns int return x || y$ set @@sql_mode = 'ANSI'$ create function bug2564_4(x int, y int) returns int return x || y$ set @@sql_mode = ''| show create procedure bug2564_1| Procedure sql_mode Create Procedure bug2564_1 CREATE PROCEDURE `test`.`bug2564_1`() COMMENT 'Joe''s procedure' insert into `t1` values ("foo", 1) show create procedure bug2564_2| Procedure sql_mode Create Procedure bug2564_2 ANSI_QUOTES CREATE PROCEDURE "test"."bug2564_2"() insert into "t1" values ('foo', 1) show create function bug2564_3| Function sql_mode Create Function bug2564_3 CREATE FUNCTION `test`.`bug2564_3`(x int, y int) RETURNS int return x || y show create function bug2564_4| Function sql_mode Create Function bug2564_4 REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ONLY_FULL_GROUP_BY,ANSI CREATE FUNCTION "test"."bug2564_4"(x int, y int) RETURNS int return x || y drop procedure bug2564_1| drop procedure bug2564_2| drop function bug2564_3| drop function bug2564_4| create function bug3132(s char(20)) returns char(50) return concat('Hello, ', s, '!')| select bug3132('Bob') union all select bug3132('Judy')| bug3132('Bob') Hello, Bob! Hello, Judy! drop function bug3132| create procedure bug3843() analyze table t1| call bug3843()| Table Op Msg_type Msg_text test.t1 analyze status OK call bug3843()| Table Op Msg_type Msg_text test.t1 analyze status Table is already up to date select 1+2| 1+2 3 drop procedure bug3843| drop table if exists t3| create table t3 ( s1 char(10) )| insert into t3 values ('a'), ('b')| create procedure bug3368(v char(10)) begin select group_concat(v) from t3; end| call bug3368('x')| group_concat(v) x,x call bug3368('yz')| group_concat(v) yz,yz drop procedure bug3368| drop table t3| drop table if exists t3| create table t3 (f1 int, f2 int); insert into t3 values (1,1); create procedure bug4579_1 () begin declare sf1 int; select f1 into sf1 from t3 where f1=1 and f2=1; update t3 set f2 = f2 + 1 where f1=1 and f2=1; call bug4579_2(); end| create procedure bug4579_2 () begin end| call bug4579_1()| call bug4579_1()| Warnings: call bug4579_1()| Warnings: drop procedure bug4579_1| drop procedure bug4579_2| drop table t3| drop table if exists t3| create table t3 (f1 int, f2 int, f3 int)| insert into t3 values (1,1,1)| create procedure bug4726() begin declare tmp_o_id INT; declare tmp_d_id INT default 1; while tmp_d_id <= 2 do begin select f1 into tmp_o_id from t3 where f2=1 and f3=1; set tmp_d_id = tmp_d_id + 1; end; end while; end| call bug4726()| call bug4726()| call bug4726()| drop procedure bug4726| drop table t3| drop table if exists t3| create table t3 (s1 int)| insert into t3 values (3), (4)| create procedure bug4318() handler t3 read next| handler t3 open| call bug4318()| s1 3 call bug4318()| s1 4 handler t3 close| drop procedure bug4318| drop table t3| create procedure bug4902() begin show charset like 'foo'; show collation like 'foo'; show column types; show create table t1; show create database test; show databases like 'foo'; show errors; show columns from t1; show grants for 'root'@'localhost'; show keys from t1; show open tables like 'foo'; show privileges; show status like 'foo'; show tables like 'foo'; show variables like 'foo'; show warnings; end| call bug4902()| Charset Description Default collation Maxlen Collation Charset Id Default Compiled Sortlen Type Size Min_Value Max_Value Prec Scale Nullable Auto_Increment Unsigned Zerofill Searchable Case_Sensitive Default Comment tinyint 1 -128 127 0 0 YES YES NO YES YES NO NULL,0 A very small integer tinyint unsigned 1 0 255 0 0 YES YES YES YES YES NO NULL,0 A very small integer Table Create Table t1 CREATE TABLE `t1` ( `id` char(16) NOT NULL, `data` int(11) NOT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 Database Create Database test CREATE DATABASE `test` /*!40100 DEFAULT CHARACTER SET latin1 */ Database (foo) Level Code Message Field Type Null Key Default Extra id char(16) data int(11) Grants for root@localhost GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Database Table In_use Name_locked Privilege Context Comment Alter Tables To alter the table Create Databases,Tables,Indexes To create new databases and tables Create temporary tables Databases To use CREATE TEMPORARY TABLE Create view Tables To create new views Delete Tables To delete existing rows Drop Databases,Tables To drop databases, tables, and views File File access on server To read and write files on the server Grant option Databases,Tables To give to other users those privileges you possess Index Tables To create or drop indexes Insert Tables To insert data into tables Lock tables Databases To use LOCK TABLES (together with SELECT privilege) Process Server Admin To view the plain text of currently executing queries References Databases,Tables To have references on tables Reload Server Admin To reload or refresh tables, logs and privileges Replication client Server Admin To ask where the slave or master servers are Replication slave Server Admin To read binary log events from the master Select Tables To retrieve rows from table Show databases Server Admin To see all databases with SHOW DATABASES Show view Tables To see views with SHOW CREATE VIEW Shutdown Server Admin To shut down the server Super Server Admin To use KILL thread, SET GLOBAL, CHANGE MASTER, etc. Update Tables To update existing rows Usage Server Admin No privileges - allow connect only Variable_name Value Tables_in_test (foo) Variable_name Value Level Code Message call bug4902()| Charset Description Default collation Maxlen Collation Charset Id Default Compiled Sortlen Type Size Min_Value Max_Value Prec Scale Nullable Auto_Increment Unsigned Zerofill Searchable Case_Sensitive Default Comment tinyint 1 -128 127 0 0 YES YES NO YES YES NO NULL,0 A very small integer tinyint unsigned 1 0 255 0 0 YES YES YES YES YES NO NULL,0 A very small integer Table Create Table t1 CREATE TABLE `t1` ( `id` char(16) NOT NULL, `data` int(11) NOT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 Database Create Database test CREATE DATABASE `test` /*!40100 DEFAULT CHARACTER SET latin1 */ Database (foo) Level Code Message Field Type Null Key Default Extra id char(16) data int(11) Grants for root@localhost GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Database Table In_use Name_locked Privilege Context Comment Alter Tables To alter the table Create Databases,Tables,Indexes To create new databases and tables Create temporary tables Databases To use CREATE TEMPORARY TABLE Create view Tables To create new views Delete Tables To delete existing rows Drop Databases,Tables To drop databases, tables, and views File File access on server To read and write files on the server Grant option Databases,Tables To give to other users those privileges you possess Index Tables To create or drop indexes Insert Tables To insert data into tables Lock tables Databases To use LOCK TABLES (together with SELECT privilege) Process Server Admin To view the plain text of currently executing queries References Databases,Tables To have references on tables Reload Server Admin To reload or refresh tables, logs and privileges Replication client Server Admin To ask where the slave or master servers are Replication slave Server Admin To read binary log events from the master Select Tables To retrieve rows from table Show databases Server Admin To see all databases with SHOW DATABASES Show view Tables To see views with SHOW CREATE VIEW Shutdown Server Admin To shut down the server Super Server Admin To use KILL thread, SET GLOBAL, CHANGE MASTER, etc. Update Tables To update existing rows Usage Server Admin No privileges - allow connect only Variable_name Value Tables_in_test (foo) Variable_name Value Level Code Message drop procedure bug4902| create procedure bug4902_2() begin show processlist; end| call bug4902_2()| Id User Host db Command Time State Info # root localhost test Query # NULL show processlist call bug4902_2()| Id User Host db Command Time State Info # root localhost test Query # NULL show processlist drop procedure bug4902_2| drop table if exists t3| create procedure bug4904() begin declare continue handler for sqlstate 'HY000' begin end; create table t2 as select * from t; end| call bug4904()| drop procedure bug4904| create procedure bug336(out y int) begin declare x int; set x = (select sum(t.data) from test.t1 t); set y = x; end| insert into t1 values ("a", 2), ("b", 3)| call bug336(@y)| select @y| @y 5 delete from t1| drop procedure bug336| create procedure bug3157() begin if exists(select * from t1) then set @n= @n + 1; end if; if (select count(*) from t1) then set @n= @n + 1; end if; end| set @n = 0| insert into t1 values ("a", 1)| call bug3157()| select @n| @n 2 delete from t1| drop procedure bug3157| create procedure bug5251() begin end| select created into @c1 from mysql.proc where db='test' and name='bug5251'| alter procedure bug5251 comment 'foobar'| select count(*) from mysql.proc where db='test' and name='bug5251' and created = @c1| count(*) 1 drop procedure bug5251| create procedure bug5251() checksum table t1| call bug5251()| Table Checksum test.t1 0 call bug5251()| Table Checksum test.t1 0 drop procedure bug5251| create procedure bug5287(param1 int) label1: begin declare c cursor for select 5; loop if param1 >= 0 then leave label1; end if; end loop; end| call bug5287(1)| drop procedure bug5287| create procedure bug5307() begin end; set @x = 3| call bug5307()| select @x| @x 3 drop procedure bug5307| create procedure bug5258() begin end| create procedure bug5258_aux() begin declare c, m char(19); select created,modified into c,m from mysql.proc where name = 'bug5258'; if c = m then select 'Ok'; else select c, m; end if; end| call bug5258_aux()| Ok Ok drop procedure bug5258| drop procedure bug5258_aux| create function bug4487() returns char begin declare v char; return v; end| Warnings: Warning 1311 Referring to uninitialized variable v select bug4487()| bug4487() NULL Warnings: Warning 1311 Referring to uninitialized variable v drop function bug4487| drop procedure if exists bug4941| create procedure bug4941(out x int) begin declare c cursor for select i from t2 limit 1; open c; fetch c into x; close c; end| insert into t2 values (null, null, null)| set @x = 42| call bug4941(@x)| select @x| @x NULL delete from t1| drop procedure bug4941| drop procedure if exists bug3583| create procedure bug3583() begin declare c int; select * from t1; select count(*) into c from t1; select c; end| insert into t1 values ("x", 3), ("y", 5)| set @x = @@query_cache_size| set global query_cache_size = 10*1024*1024| flush status| flush query cache| show status like 'Qcache_hits'| Variable_name Value Qcache_hits 0 call bug3583()| id data x 3 y 5 c 2 show status like 'Qcache_hits'| Variable_name Value Qcache_hits 0 call bug3583()| id data x 3 y 5 c 2 call bug3583()| id data x 3 y 5 c 2 show status like 'Qcache_hits'| Variable_name Value Qcache_hits 2 set global query_cache_size = @x| flush status| flush query cache| delete from t1| drop procedure bug3583| drop table if exists t3| drop procedure if exists bug4905| create table t3 (s1 int,primary key (s1))| create procedure bug4905() begin declare v int; declare continue handler for sqlstate '23000' set v = 5; insert into t3 values (1); end| call bug4905()| select row_count()| row_count() 1 call bug4905()| select row_count()| row_count() 0 call bug4905()| select row_count()| row_count() 0 select * from t3| s1 1 drop procedure bug4905| drop table t3| drop table if exists fac| create table fac (n int unsigned not null primary key, f bigint unsigned)| create procedure ifac(n int unsigned) begin declare i int unsigned default 1; if n > 20 then set n = 20; # bigint overflow otherwise end if; while i <= n do begin insert into test.fac values (i, fac(i)); set i = i + 1; end; end while; end| call ifac(20)| select * from fac| n f 1 1 2 2 3 6 4 24 5 120 6 720 7 5040 8 40320 9 362880 10 3628800 11 39916800 12 479001600 13 6227020800 14 87178291200 15 1307674368000 16 20922789888000 17 355687428096000 18 6402373705728000 19 121645100408832000 20 2432902008176640000 drop table fac| show function status like '%f%'| Db Name Type Definer Modified Created Security_type Comment test fac FUNCTION root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER drop procedure ifac| drop function fac| show function status like '%f%'| Db Name Type Definer Modified Created Security_type Comment drop table if exists primes| create table primes ( i int unsigned not null primary key, p bigint unsigned not null )| insert into primes values ( 0, 3), ( 1, 5), ( 2, 7), ( 3, 11), ( 4, 13), ( 5, 17), ( 6, 19), ( 7, 23), ( 8, 29), ( 9, 31), (10, 37), (11, 41), (12, 43), (13, 47), (14, 53), (15, 59), (16, 61), (17, 67), (18, 71), (19, 73), (20, 79), (21, 83), (22, 89), (23, 97), (24, 101), (25, 103), (26, 107), (27, 109), (28, 113), (29, 127), (30, 131), (31, 137), (32, 139), (33, 149), (34, 151), (35, 157), (36, 163), (37, 167), (38, 173), (39, 179), (40, 181), (41, 191), (42, 193), (43, 197), (44, 199)| create procedure opp(n bigint unsigned, out pp bool) begin declare r double; declare b, s bigint unsigned default 0; set r = sqrt(n); again: loop if s = 45 then set b = b+200, s = 0; else begin declare p bigint unsigned; select t.p into p from test.primes t where t.i = s; if b+p > r then set pp = 1; leave again; end if; if mod(n, b+p) = 0 then set pp = 0; leave again; end if; set s = s+1; end; end if; end loop; end| create procedure ip(m int unsigned) begin declare p bigint unsigned; declare i int unsigned; set i=45, p=201; while i < m do begin declare pp bool default 0; call opp(p, pp); if pp then insert into test.primes values (i, p); set i = i+1; end if; set p = p+2; end; end while; end| show create procedure opp| Procedure sql_mode Create Procedure opp CREATE PROCEDURE `test`.`opp`(n bigint unsigned, out pp bool) begin declare r double; declare b, s bigint unsigned default 0; set r = sqrt(n); again: loop if s = 45 then set b = b+200, s = 0; else begin declare p bigint unsigned; select t.p into p from test.primes t where t.i = s; if b+p > r then set pp = 1; leave again; end if; if mod(n, b+p) = 0 then set pp = 0; leave again; end if; set s = s+1; end; end if; end loop; end show procedure status like '%p%'| Db Name Type Definer Modified Created Security_type Comment test ip PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER test opp PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER call ip(200)| select * from primes where i=45 or i=100 or i=199| i p 45 211 100 557 199 1229 drop table primes| drop procedure opp| drop procedure ip| show procedure status like '%p%'| Db Name Type Definer Modified Created Security_type Comment drop table if exists fib| create table fib ( f bigint unsigned not null )| insert into fib values (1), (1)| create procedure fib(n int unsigned) begin if n > 0 then begin declare x, y bigint unsigned; declare c cursor for select f from fib order by f desc limit 2; open c; fetch c into y; fetch c into x; close c; insert into fib values (x+y); call fib(n-1); end; end if; end| call fib(20)| select * from fib order by f asc| f 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 1597 2584 4181 6765 10946 17711 drop table fib| drop procedure fib| create procedure bar(x char(16), y int) comment "111111111111" sql security invoker insert into test.t1 values (x, y)| show procedure status like 'bar'| Db Name Type Definer Modified Created Security_type Comment test bar PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 INVOKER 111111111111 alter procedure bar name bar2 comment "2222222222" sql security definer| alter procedure bar2 name bar comment "3333333333"| alter procedure bar| show create procedure bar| Procedure sql_mode Create Procedure bar CREATE PROCEDURE `test`.`bar`(x char(16), y int) COMMENT '3333333333' insert into test.t1 values (x, y) show procedure status like 'bar'| Db Name Type Definer Modified Created Security_type Comment test bar PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER 3333333333 drop procedure bar| drop table t1; drop table t2; create procedure p1 () select (select s1 from t1) from t1; create table t1 (s1 int); call p1(); (select s1 from t1) insert into t1 values (1); call p1(); (select s1 from t1) 1 drop procedure p1; drop table t1; create function `foo` () returns int return 5; select `foo` (); `foo` () 5 drop function `foo`;