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Edit File: rpl_row_find_row_debug.test

#
# Bug#11760927: 53375: RBR + NO PK => HIGH LOAD ON SLAVE (TABLE SCAN/CPU) => SLAVE FAILURE
#
--source include/master-slave.inc
--source include/have_binlog_format_row.inc
--source include/have_debug.inc

# SETUP
# - setup log_warnings and debug 
--connection slave
--source include/stop_slave.inc
--let $debug_save= `SELECT @@GLOBAL.debug`
--let $log_warnings_save= `SELECT @@GLOBAL.log_warnings`

SET GLOBAL log_warnings = 2;

let $log_error_= `SELECT @@GLOBAL.log_error`;
if(!$log_error_)
{
    # MySQL Server on windows is started with --console and thus
    # does not know the location of its .err log, use default location
    let $log_error_ = $MYSQLTEST_VARDIR/log/mysqld.2.err;
}

# Assign env variable LOG_ERROR
let LOG_ERROR=$log_error_;

# force printing the notes to the error log
SET GLOBAL debug="d,inject_long_find_row_note";
--source include/start_slave.inc

# test
--connection master
CREATE TABLE t1 (c1 INT);
--sync_slave_with_master
--connection master

INSERT INTO t1 VALUES (1), (2);
UPDATE t1 SET c1= 1000 WHERE c1=2;
DELETE FROM t1;
DROP TABLE t1;
--sync_slave_with_master

--echo # Check if any note related to long DELETE_ROWS and UPDATE_ROWS appears in the error log
perl;
  use strict;
  my $log_error= $ENV{'LOG_ERROR'} or die "LOG_ERROR not set";
  open(FILE, "$log_error") or die("Unable to open $log_error: $!\n");
  my $upd_count = () = grep(/The slave is applying a ROW event on behalf of an UPDATE statement on table t1 and is currently taking a considerable amount/g,<FILE>);
  seek(FILE, 0, 0) or die "Can't seek to beginning of file: $!";
  my $del_count = () = grep(/The slave is applying a ROW event on behalf of a DELETE statement on table t1 and is currently taking a considerable amount/g,<FILE>);
  print "Occurrences: update=$upd_count, delete=$del_count\n";
  close(FILE);
EOF

# cleanup
--source include/stop_slave.inc
--eval SET GLOBAL debug = '$debug_save'
--eval SET GLOBAL log_warnings = $log_warnings_save
--source include/start_slave.inc

--source include/rpl_end.inc

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