COMMITTING ONGOING TRANSACTION

Analysis
--------
TABLESPACE DDL operations do not implicitly commit active
transaction leaving them alive after DDL completion.

CF_AUTO_COMMIT_TRANS flag enables implicit commit of active
transaction at the beginning of new SQL command execution.
All tablespace DDL operations in SQL engine are mapped to
SQLCOM_ALTER_TABLESPACE command. CF_AUTO_COMMIT_TRANS flag
is not set for SQLCOM_ALTER_TABLESPACE causing the issue.

Fix:
---
CF_AUTO_COMMIT_TRANS flag is set for SQLCOM_ALTER_TABLESPACE
command.