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--source include/not_embedded.inc
--source include/have_debug_sync.inc
--source include/have_sequence.inc
--echo #
--echo # MDEV-32441 SENT_ROWS shows random wrong values when stored function
--echo # is selected
--echo #
create table t1 (a int) engine=aria;
insert into t1 values (1),(2),(3),(4),(5),(6),(7);
flush status;
create function if not exists f() returns int return
(
select sum(a) > 0 from t1
);
--disable_ps_protocol
select f() from seq_1_to_10 where seq%5 = 0;
show status like "rows_sent";
--enable_ps_protocol
--echo # Test simple query
set debug_sync='RESET';
--connect(con1,localhost,root,,)
--let $conid= `select connection_id()`
--let $replace_conid=id=$conid
set debug_sync='end_of_statement SIGNAL parked WAIT_FOR go';
--send select f() from seq_1_to_10 where seq%5 = 0
--connection default
set debug_sync='now WAIT_FOR parked';
--echo # Result should be 2, 10+7*2=24
--replace_result $replace_conid id=#
eval select sent_rows, examined_rows from information_schema.processlist where id=$conid;
set debug_sync='now signal go';
--connection con1
--reap
--echo # Test union
set debug_sync='end_of_statement SIGNAL parked WAIT_FOR go';
--send select a from t1 where a not in (1,2,3,4) union select a from t1 where a not in (4,5,6,7)
--connection default
set debug_sync='now WAIT_FOR parked';
--echo # Result should be 6, 7+7+6=20 (2 scans of 7 rows + 6 rows in union)
--replace_result $replace_conid id=#
eval select sent_rows, examined_rows from information_schema.processlist where id=$conid;
set debug_sync='now signal go';
--connection con1
--reap
--echo # Test handler calls
handler t1 open;
set debug_sync='end_of_statement SIGNAL parked WAIT_FOR go';
--send handler t1 read NEXT LIMIT 2,4
--connection default
set debug_sync='now WAIT_FOR parked';
--echo # Result should be 2, 10+7*2=24
--replace_result $replace_conid id=#
eval select sent_rows, examined_rows from information_schema.processlist where id=$conid;
set debug_sync='now signal go';
--connection con1
--reap
handler t1 close;
--connection default
drop function f;
drop table t1;
--echo # Test Stored procedures
create or replace table t (a int primary key);
insert into t select seq from seq_1_to_100;
--delimiter $
create procedure pr()
begin
select * from t where a between 1 and 2 ;
select * from t where a between 4 and 6 ;
end $
--delimiter ;
--connection con1
flush status;
set debug_sync='end_of_statement SIGNAL parked WAIT_FOR go EXECUTE 2';
--send call pr()
--connection default
set debug_sync='now WAIT_FOR parked';
--replace_result $replace_conid id=#
eval select examined_rows, sent_rows, info from information_schema.processlist where id=$conid;
set debug_sync='now signal go';
set debug_sync='now WAIT_FOR parked';
--replace_result $replace_conid id=#
eval select examined_rows, sent_rows, info from information_schema.processlist where id=$conid;
set debug_sync='now signal go';
--connection con1
--reap
show status like '%rows%';
connection default;
# Cleanup
drop table t;
drop procedure pr;
--disconnect con1
set debug_sync= RESET;
--echo #
--echo # End of 11.3 tests
--echo #
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