I wrote:
> Make SQLFunctionCache long-lived again.
Drat ... immediately after pushing these patches, I realized
I'd forgotten to adjust the commit messages to include a
discussion link. For the archives' sake:
Discussion: https://postgr.es/m/1112592.1744572...@sss.pgh.pa.us
Make SQLFunctionCache long-lived again.
At this point, the only data structures we allocate directly in
fcontext are the SQLFunctionCache struct itself, the ParamListInfo
struct, and the execution_state array, all of which are small and
perfectly capable of being re-used across executions of the s
