* This test can be reproed by the test script 'cubrid_concurrent_dev.php' in attachements
## download attachements
## modify the connect.inc set your own environment parameter
## run test script 'cubrid_concurrent_dev.php'
* The main logic is following:
## create table tdb
## insert data concurrently
## update data concurrently
* Result
## Warning: Error: DBMS, -72, Your transaction (index 18, public@NC-PL-QA-013|31207) has been unilaterally aborted by the system.