Fix missing SP-GiST support in
misses setting of amoptsprocnum for SP-GiST.  This commit fixes
that.
@@ -44,6 +44,7 @@ spghandler(PG_FUNCTION_ARGS)
amroutine->amstrategies = 0;
amroutine->amsupport = SPGISTNProc;
+ amroutine->amoptsprocnum = SPGIST_OPTIONS_PROC;
amroutine->amcanorder = false;
amroutine->amcanorderbyop = true;
amroutine->amcanbackward = false;
