--source include/have_debug.inc
--source include/have_sequence.inc
--source include/have_innodb.inc
--source include/binlog_formats.inc
--source include/not_valgrind.inc

--disable_query_log
let $default_engine=InnoDB;
let $extra_option= '';
let $save_debug=`select @@debug_dbug`;
let $show_error=0;
let $drop_error=0;

if ($MTR_COMBINATION_MYISAM)
{
  let $default_engine=MyISAM;
}
if ($MTR_COMBINATION_ARIA)
{
  let $default_engine=Aria;
  call mtr.add_suppression("Checking table");
  call mtr.add_suppression("marked as crashed");
}
if ($MTR_COMBINATION_ARIA_NOTRANS)
{
  let $default_engine=Aria;
  let $extra_option=' engine=aria,transactional=0';
  call mtr.add_suppression("Checking table");
  call mtr.add_suppression("marked as crashed");
}
if ($MTR_COMBINATION_EXPENSIVE_RENAME)
{
  # Disable atomic CREATE OR REPLACE (emulates HTON_EXPENSIVE_RENAME flag)
  let $default_engine=MyISAM;
  let $show_error=0, ER_NO_SUCH_TABLE;
  let $drop_error=0, ER_BAD_TABLE_ERROR;
  set @@debug_dbug="+d,ddl_log_expensive_rename";
}
if ($MTR_COMBINATION_LOCK_TABLES)
{
  let $default_engine=Aria;
  call mtr.add_suppression("Checking table");
  call mtr.add_suppression("marked as crashed");
}

if ($MTR_COMBINATION_STMT)
{
  let $binlog_format=include/set_binlog_format_statement.sql;
}
if ($MTR_COMBINATION_ROW)
{
  let $binlog_format=include/set_binlog_format_row.sql;
}
if ($MTR_COMBINATION_MIX)
{
  --skip same as stmt
}

--eval set @@default_storage_engine=$default_engine
--enable_query_log

--echo # Crash recovery

let $MYSQLD_DATADIR= `SELECT @@datadir`;

let $crash_count=19;
let $crash_points='ddl_log_create_before_install_new',
                  'ddl_log_create_after_log_drop_backup',
                  'ddl_log_create_after_log_rename_backup',
                  'ddl_log_create_before_create_frm',
                  'ddl_log_create_before_create_table',
                  'ddl_log_create_after_create_table',
                  'ddl_log_create_after_drop',
                  'ddl_log_create_after_send_data',
                  'ddl_log_create_after_save_backup',
                  'ddl_log_create_after_install_new',
                  'ddl_log_create_before_binlog',
                  'ddl_log_create_after_prepare_eof',
                  'ddl_log_create_after_binlog',
                  'ddl_log_create_fk_fail',
                  'ddl_log_create_fk_fail2',
                  'ddl_log_create_fk_fail3',
                  'ddl_log_create_log_complete',
                  'ddl_log_create_log_complete2',
                  'ddl_log_create_log_complete3';

#let $crash_count=1;
#let $crash_points='ddl_log_create_fk_fail';
#                  'ddl_log_create_before_binlog3',
#                  'ddl_log_create_before_binlog4';

let $statement_count=3;
let $statements='CREATE OR REPLACE TABLE t1 (new int) EXTRA_OPTION',
                'CREATE OR REPLACE TABLE t1 LIKE const_table',
                'CREATE OR REPLACE TABLE t1 EXTRA_OPTION SELECT * from const_table';

#let $statement_count=1;
#let $statements='CREATE OR REPLACE TABLE t1 EXTRA_OPTION SELECT * from const_table';

--disable_query_log
let create_const=`select REPLACE('create table const_table (new int, b int) EXTRA_OPTION', ' EXTRA_OPTION', $extra_option)`;
eval $create_const;
--replace_result $default_engine ENGINE ' PAGE_CHECKSUM=1' '' ' TRANSACTIONAL=0' ''
show create table const_table;
--enable_query_log
insert into const_table values (1, 1), (2, 2);
flush tables;

let $old_debug=`select @@debug_dbug`;

let $keep_include_silent=1;
let $grep_script=CREATE|DROP;
--disable_query_log

let $r=0;
while ($r < $statement_count)
{
  inc $r;
  let $STATEMENT=`select REPLACE(ELT($r, $statements), ' EXTRA_OPTION', $extra_option)`;
  --echo # QUERY: $STATEMENT

  let $c=0;
  while ($c < $crash_count)
  {
    inc $c;
    let $crash= `select ELT($c, $crash_points)`;
    let $fk_error= `select '$crash' like 'ddl_log_create_fk_fail%'`;

    --eval set @@default_storage_engine=$default_engine
    create or replace table t1 (old int);
    if ($fk_error)
    {
      create or replace table t1 (old int primary key, y int) engine innodb;
      create table t2 (x int references t1(old)) engine innodb;
    }
    create trigger a before insert on t1 for each row set @s= 1;
    flush tables;
    if ($MTR_COMBINATION_LOCK_TABLES)
    {
      lock tables t1 write, const_table read;
    }

    --source $binlog_format

    RESET MASTER;
    --echo # CRASH POINT: $crash
    --exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
    --disable_reconnect
    --eval set @@debug_dbug="+d,$crash",@debug_crash_counter=1
    let $errno=0;
    --error 0,2013
    eval $STATEMENT;
    let $error=$errno;
    --enable_reconnect
    --source include/wait_until_connected_again.inc
    --disable_query_log
    --eval set @@debug_dbug="$old_debug"

    if ($error == 0)
    {
      --echo # No crash!
      if ($MTR_COMBINATION_LOCK_TABLES)
      {
        unlock tables;
      }
    }
    # Check which tables still exists
    --replace_result .MAD .DATA1 .MYD .DATA1 .MAI .DATA2 .MYI .DATA2
    --list_files $MYSQLD_DATADIR/test t*
    --list_files $MYSQLD_DATADIR/test *sql*

    --let $binlog_file=master-bin.000001
    --source include/show_binlog_events.inc
    if ($error)
    {
      --let $binlog_file=master-bin.000002
      --source include/show_binlog_events.inc
    }

    if ($default_engine == Aria)
    {
      # Again we suppress 'marked as crashed', it works differently in --ps
      --disable_warnings
    }
    --replace_result $default_engine ENGINE InnoDB ENGINE ' PAGE_CHECKSUM=1' '' ' TRANSACTIONAL=0' ''
    --error $show_error
    show create table t1;
    --enable_warnings
    if (`select locate('SELECT', '$STATEMENT')`)
    {
      --error $show_error
      select * from t1;
    }
    --enable_warnings
    --replace_column 6 '' 7 '' 8 '' 9 '' 10 '' 11 ''
    show triggers;
    # Drop the tables. The warnings will show what was dropped
    if ($fk_error)
    {
      drop table t2;
    }
    --disable_warnings
    --error $drop_error
    drop table t1;
    --enable_warnings
  }
}
drop table if exists t1,const_table;
--eval set @@debug_dbug="$save_debug"

--enable_query_log