Why do functions that accept composite types delay type resolution until
execution? I have a naive patch that speeds up plpy.execute() by 8% by
caching interred python strings for the dictionary key names (which are
repeated over and over). The next step is to just pre-allocate those
strings as appropriate for the calling context, but it's not clear how
to handle that for input arguments.
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Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
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