By default Calcite returns Interval types in ms unit. So we want to convert them to the right INTERVAL unit to do correct operations TODO: any issue r

MySQL supports these connection properties: - hostName - userName - password - port - socket - pipe - characterSetResults - schema -

Calls finish() on a WaitingQueue instance pointer after waiting delayMs

This function will work only when the Relational Algebra contains: a TableScan and a Limit sql = "select * from table limit N" or a BindableTableScan

This function will update all the expressions that contains a window function inputs: expressions: [ MIN($0) OVER (PARTITION BY $2 ORDER BY $1), MAX($

* Closes currently open set of file handles maintained by the provider */