drop table if exists t1;
#
# create a table with some data with and without binlogging
#
create table t1 (a int key, b int) engine ndb;
insert into t1 values (1,1);
#
# reset and restore schema
drop table t1;
reset master;
show tables;
Tables_in_test
t1
#
# restore and _no_ binlog
#
# check the binlog, should be empty apart from our marker
# create dummy table to wait for to ensure Binlog contains any previous events
create table binlogmarker (a int) engine=ndb;
show binlog events from <binlog_start>;
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
mysqld-bin.000001	#	Query	1	#	use `test`; create table binlogmarker (a int) engine=ndb
#
# reset and restore schema again
drop table binlogmarker;
drop table t1;
reset master;
show tables;
Tables_in_test
t1
#
# restore and  binlog should now happen as well as the marker
#
# check the binlog, should contain data
# create dummy table to wait for to ensure Binlog contains any previous events
create table binlogmarker (a int) engine=ndb;
show binlog events from <binlog_start>;
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
mysqld-bin.000001	#	Query	1	#	BEGIN
mysqld-bin.000001	#	Table_map	1	#	table_id: # (test.t1)
mysqld-bin.000001	#	Table_map	1	#	table_id: # (mysql.ndb_apply_status)
mysqld-bin.000001	#	Write_rows	1	#	table_id: #
mysqld-bin.000001	#	Write_rows	1	#	table_id: # flags: STMT_END_F
mysqld-bin.000001	#	Query	1	#	COMMIT
mysqld-bin.000001	#	Query	1	#	use `test`; create table binlogmarker (a int) engine=ndb
drop table binlogmarker, t1;
#
# Now more complex using "BANK schema" including restore of log
#
CREATE DATABASE IF NOT EXISTS BANK;
DROP DATABASE BANK;
CREATE DATABASE BANK default charset=latin1 default collate=latin1_bin;
USE BANK;
CREATE TABLE GL ( TIME BIGINT UNSIGNED NOT NULL,
ACCOUNT_TYPE INT UNSIGNED NOT NULL,
BALANCE INT UNSIGNED NOT NULL,
DEPOSIT_COUNT INT UNSIGNED NOT NULL,
DEPOSIT_SUM INT UNSIGNED NOT NULL,
WITHDRAWAL_COUNT INT UNSIGNED NOT NULL,
WITHDRAWAL_SUM INT UNSIGNED NOT NULL,
PURGED INT UNSIGNED NOT NULL,
PRIMARY KEY USING HASH (TIME,ACCOUNT_TYPE))
ENGINE = NDB;
CREATE TABLE ACCOUNT ( ACCOUNT_ID INT UNSIGNED NOT NULL,
OWNER INT UNSIGNED NOT NULL,
BALANCE INT UNSIGNED NOT NULL,
ACCOUNT_TYPE INT UNSIGNED NOT NULL,
PRIMARY KEY USING HASH (ACCOUNT_ID))
ENGINE = NDB;
CREATE TABLE TRANSACTION ( TRANSACTION_ID BIGINT UNSIGNED NOT NULL,
ACCOUNT INT UNSIGNED NOT NULL,
ACCOUNT_TYPE INT UNSIGNED NOT NULL,
OTHER_ACCOUNT INT UNSIGNED NOT NULL,
TRANSACTION_TYPE INT UNSIGNED NOT NULL,
TIME BIGINT UNSIGNED NOT NULL,
AMOUNT INT UNSIGNED NOT NULL,
PRIMARY KEY USING HASH (TRANSACTION_ID,ACCOUNT))
ENGINE = NDB;
CREATE TABLE SYSTEM_VALUES ( SYSTEM_VALUES_ID INT UNSIGNED NOT NULL,
VALUE BIGINT UNSIGNED NOT NULL,
PRIMARY KEY USING HASH (SYSTEM_VALUES_ID))
ENGINE = NDB;
CREATE TABLE ACCOUNT_TYPE ( ACCOUNT_TYPE_ID INT UNSIGNED NOT NULL,
DESCRIPTION CHAR(64) NOT NULL,
PRIMARY KEY USING HASH (ACCOUNT_TYPE_ID))
ENGINE = NDB;
#
# reset, restore and  binlog should _not_ happen
reset master;
select count(*) from TRANSACTION;
count(*)
3444
show binlog events from <binlog_start>;
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
DROP DATABASE BANK;