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Diffstat (limited to 'src/include/parser/parse_coerce.h')
-rw-r--r--src/include/parser/parse_coerce.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/include/parser/parse_coerce.h b/src/include/parser/parse_coerce.h
index af12c136efa..93c1ab4ef8c 100644
--- a/src/include/parser/parse_coerce.h
+++ b/src/include/parser/parse_coerce.h
@@ -41,7 +41,7 @@ extern Node *coerce_to_target_type(ParseState *pstate,
CoercionContext ccontext,
CoercionForm cformat,
int location);
-extern bool can_coerce_type(int nargs, Oid *input_typeids, Oid *target_typeids,
+extern bool can_coerce_type(int nargs, const Oid *input_typeids, const Oid *target_typeids,
CoercionContext ccontext);
extern Node *coerce_type(ParseState *pstate, Node *node,
Oid inputTypeId, Oid targetTypeId, int32 targetTypeMod,
@@ -71,10 +71,10 @@ extern Node *coerce_to_common_type(ParseState *pstate, Node *node,
Oid targetTypeId,
const char *context);
-extern bool check_generic_type_consistency(Oid *actual_arg_types,
- Oid *declared_arg_types,
+extern bool check_generic_type_consistency(const Oid *actual_arg_types,
+ const Oid *declared_arg_types,
int nargs);
-extern Oid enforce_generic_type_consistency(Oid *actual_arg_types,
+extern Oid enforce_generic_type_consistency(const Oid *actual_arg_types,
Oid *declared_arg_types,
int nargs,
Oid rettype,