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Posted to dev@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2013/12/22 08:15:50 UTC
[jira] [Created] (TAJO-446) Implement DROP TABLE IF EXISTS
Hyunsik Choi created TAJO-446:
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Summary: Implement DROP TABLE IF EXISTS
Key: TAJO-446
URL: https://issues.apache.org/jira/browse/TAJO-446
Project: Tajo
Issue Type: Bug
Components: parser, planner/optimizer
Reporter: Hyunsik Choi
Priority: Minor
{code}
DROP TABLE [ IF EXISTS ] name [, ...]
{code}
This statement removes the given tables if tables exist. Even if there are no given tables, it does not cause the error 'no such table'. The names can be one or more, and they are separated by comma.
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