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Posted to dev@phoenix.apache.org by "Rushabh Shah (Jira)" <ji...@apache.org> on 2022/12/16 00:29:00 UTC
[jira] [Created] (PHOENIX-6847) Provide a crisp API to check if a view exists.
Rushabh Shah created PHOENIX-6847:
-------------------------------------
Summary: Provide a crisp API to check if a view exists.
Key: PHOENIX-6847
URL: https://issues.apache.org/jira/browse/PHOENIX-6847
Project: Phoenix
Issue Type: Bug
Reporter: Rushabh Shah
Currently customer using phoenix runs the following statements to check if a view exists or not.
{noformat}
public static boolean checkTableViewExists(Connection connection, String schema, String viewName)
throws SQLException {
DatabaseMetaData meta = connection.getMetaData();
ResultSet resultSet = meta.getTables(null, schema, viewName, new String[] {"VIEW"});
return resultSet.next();
}
{noformat}
IMHO this is NOT very user friendly.
We need to provide either of the 2 APIs
{noformat}
public PTable getView(String viewName, String tenantID); OR
public boolean viewExists(String viewName, String tenantID);
{noformat}
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