diff options
Diffstat (limited to 'src/backend/parser/parse_coerce.c')
| -rw-r--r-- | src/backend/parser/parse_coerce.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/src/backend/parser/parse_coerce.c b/src/backend/parser/parse_coerce.c index 2a2ac321573..2c3f3cd9ce7 100644 --- a/src/backend/parser/parse_coerce.c +++ b/src/backend/parser/parse_coerce.c @@ -1096,9 +1096,9 @@ coerce_to_boolean(ParseState *pstate, Node *node, } /* - * coerce_to_specific_type() - * Coerce an argument of a construct that requires a specific data type. - * Also check that input is not a set. + * coerce_to_specific_type_typmod() + * Coerce an argument of a construct that requires a specific data type, + * with a specific typmod. Also check that input is not a set. * * Returns the possibly-transformed node tree. * @@ -1106,9 +1106,9 @@ coerce_to_boolean(ParseState *pstate, Node *node, * processing is wanted. */ Node * -coerce_to_specific_type(ParseState *pstate, Node *node, - Oid targetTypeId, - const char *constructName) +coerce_to_specific_type_typmod(ParseState *pstate, Node *node, + Oid targetTypeId, int32 targetTypmod, + const char *constructName) { Oid inputTypeId = exprType(node); @@ -1117,7 +1117,7 @@ coerce_to_specific_type(ParseState *pstate, Node *node, Node *newnode; newnode = coerce_to_target_type(pstate, node, inputTypeId, - targetTypeId, -1, + targetTypeId, targetTypmod, COERCION_ASSIGNMENT, COERCE_IMPLICIT_CAST, -1); @@ -1144,6 +1144,25 @@ coerce_to_specific_type(ParseState *pstate, Node *node, return node; } +/* + * coerce_to_specific_type() + * Coerce an argument of a construct that requires a specific data type. + * Also check that input is not a set. + * + * Returns the possibly-transformed node tree. + * + * As with coerce_type, pstate may be NULL if no special unknown-Param + * processing is wanted. + */ +Node * +coerce_to_specific_type(ParseState *pstate, Node *node, + Oid targetTypeId, + const char *constructName) +{ + return coerce_to_specific_type_typmod(pstate, node, + targetTypeId, -1, + constructName); +} /* * parser_coercion_errposition - report coercion error location, if possible |