Opened 18 months ago

#4315 new enhancement

PG12: Optimize FunctionCall parameter size in rtpg_mapalgebra.c

Reported by: Algunenano Owned by: Bborie Park
Priority: low Milestone: PostGIS Fund Me
Component: raster Version: master
Keywords: Cc:


In #4313 we adapted the code to support PostgreSQL 12's new way of handling FunctionCallInfoData? parameters. It went for always allocating space for FUNC_MAX_ARGS to an on-demand request.

The initial approach taken was to keep the old behaviour and request space for FUNC_MAX_ARGS parameters, but that can be optimized and request memory only for the amount of parameters used per function (typically 2-4).

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