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Use the new castNode() macro in a number of places.

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This is far from a pervasive conversion, but it's a good starting
point.

Author: Peter Eisentraut, with some minor changes by me
Reviewed-By: Tom Lane
Discussion: https://postgr.es/m/c5d387d9-3440-f5e0-f9d4-71d53b9fbe52@2ndquadrant.com
This commit is contained in:
Andres Freund
2017-01-26 16:47:03 -08:00
parent 5bcab11142
commit 9ba8a9ce45
32 changed files with 77 additions and 131 deletions
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3
src/backend/catalog/pg_proc.c
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@@ -510,8 +510,7 @@ ProcedureCreate(const char *procedureName,
Anum_pg_proc_proargdefaults,
&isnull);
Assert(!isnull);
oldDefaults = (List *) stringToNode(TextDatumGetCString(proargdefaults));
Assert(IsA(oldDefaults, List));
oldDefaults = castNode(List, stringToNode(TextDatumGetCString(proargdefaults)));
Assert(list_length(oldDefaults) == oldproc->pronargdefaults);
/* new list can have more defaults than old, advance over 'em */