obspy.clients.filesystem.tsindex.TSIndexDatabaseHandler.get_tsindex_summary_cte

TSIndexDatabaseHandler.get_tsindex_summary_cte()

Return type:

sqlalchemy.sql.expression.CTE

Returns:

Returns a common table expression (CTE) containing the tsindex summary information. If a tsindex summary table has been created in the database it will be used as the source for the CTE, otherwise it will be created by querying the tsindex table directly as a, potentially slow, fallback method.