Improve performance of _getRow and fetchall

Teradata / PyTd

A Python Module to make it easy to script powerful interactions with Teradata Database in a DevOps friendly way.

MIT License

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Open tetraptych opened 7 years ago

tetraptych commented 7 years ago

Performance improvements included in this PR:

Store ctypes.sizeof(SQLWCHAR) once rather than re-calculating on each value conversion
Return list(self) in fetchall instead of using a for loop

Cheers!

escheie commented 7 years ago

This is causing 23 unit test failures, I'll need to investigate why.