mariadb/mysql-test/suite/atomic/create_table.test

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

#
# Testing of atomic create table with crashes in a lot of different places
#
# We test both statement based logging and row logging as CREATE ... SELECT
# works a bit differently depending on the logging format
# First engine will use row logging and second engine will use statement
# based logging
#

--disable_query_log
call mtr.add_suppression("InnoDB: .* does not exist in the InnoDB internal");
# Speed up wait_until_connected_again.inc
let NO_WSREP=1;
RESET MASTER;
--enable_query_log
let $MYSQLD_DATADIR= `SELECT @@datadir`;

if ($engine_count == "")
{
  let $engine_count=2;
  let $engines='myisam','innodb';
}

let $crash_count=9;
let $crash_points='ddl_log_create_before_create_frm', 'storage_engine_middle_of_create', 'ddl_log_create_before_create_table', 'ddl_log_create_after_create_table', 'ddl_log_create_after_drop', 'ddl_log_create_before_binlog', 'ddl_log_create_after_prepare_eof', 'ddl_log_create_after_binlog', 'ddl_log_create_log_complete';

let $statement_count=6;
let $statements='CREATE TABLE t1 (a int)',
                'CREATE OR REPLACE TABLE t2 (a int)',
                'CREATE TABLE t1 LIKE const_table',
                'CREATE OR REPLACE TABLE t2 LIKE const_table',
                'CREATE TABLE t1 SELECT * from t2',
                'CREATE OR REPLACE TABLE t2 SELECT * from const_table';

create table const_table (a int, b int) engine=myisam;
insert into const_table values (1,1),(2,2);
flush tables;

let $old_debug=`select @@debug_dbug`;

let $e=0;
let $keep_include_silent=1;
let $grep_script=CREATE|DROP;
--disable_query_log

while ($e < $engine_count)
{
  inc $e;
  let $engine=`select ELT($e, $engines)`;
  let $default_engine=$engine;
  let $extra_option=;

  if ($engine == "aria")
  {
    let $extra_option=transactional=1;
  }
  if ($engine == "aria_notrans")
  {
    let $default_engine="aria";
    let $extra_option=transactional=0;
  }
  --echo engine: $engine

  let $r=0;
  while ($r < $statement_count)
  {
    inc $r;
    let $statement=`select ELT($r, $statements)`;
    --echo query: $statement

    let $c=0;
    while ($c < $crash_count)
    {
      inc $c;
      let $crash=`select ELT($c, $crash_points)`;

      --eval set @@default_storage_engine=$default_engine
      create or replace table t2 select * from seq_1_to_2;
      flush tables;

      if ($e == 1)
      {
        --source include/set_binlog_format_row.sql
      }
      if ($e == 2)
      {
        --source include/set_binlog_format_statement.sql
      }
      FLUSH BINARY LOGS;
      --let $start_binlog_file= query_get_value(SHOW MASTER STATUS, File, 1)

      --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!";
      }
      # Check which tables still exists
      --list_files $MYSQLD_DATADIR/test t*
      --list_files $MYSQLD_DATADIR/test *sql*

      --let $binlog_file=$start_binlog_file
      --let $binlog_output_name=master-bin.000001
      --source include/show_binlog_events.inc
      if ($error)
      {
        --let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1)
        --let $binlog_output_name=master-bin.000002
        if ($binlog_file != $start_binlog_file)
        {
          --source include/show_binlog_events.inc
        }
      }
      # Drop the tables. The warnings will show what was dropped
      --disable_warnings
      drop table if exists t1,t2;
      --enable_warnings
    }
  }
}
drop table if exists t1,t2,const_table;

--enable_query_log