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When querying a view, the generated SQL query is different from the one generated when querying the corresponding cube. This difference causes the query to fail for the cube but work correctly for the ...
This SQL was generated by Looker while trying to setup a connection, using Postgresql 9.5+ dialect. It seems that Looker attempts to set the session time zone upon establishing a database connection.
Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...