Re: [PATCH] Add missing type conversion functions for PL/Python

On 26.03.2018 17:19, David Steele wrote:

On 2/20/18 10:14 AM, Haozhou Wang wrote:

Thank you very much for your review!

I attached a new patch with typo fixed.

I think it's a bit premature to mark this Ready for Committer after a
review consisting of a few typos.  Anthony only said that he started
looking at it so I've marked it Needs Review.

Hi.

I also have looked at this patch and found some problems.
Attached fixed 3th version of the patch:
 * initialization of arg->u.scalar was moved into PLy_output_setup_func()
 * added range checks for int16 and int32 types
 * added subroutine PLyInt_AsLong() for correct handling OverflowError that can
   be thrown from PyInt_AsLong()
 * casting from Python float to PostgreSQL numeric using PyFloat_AsDouble() was
   removed because it can return incorrect result for Python long and
   float8_numeric() uses float8 and numeric I/O functions
 * fixed whitespace


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