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-rw-r--r--src/include/parser/parse_expr.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/parser/parse_expr.h b/src/include/parser/parse_expr.h
index 8d8a3ae28a..3e8291261c 100644
--- a/src/include/parser/parse_expr.h
+++ b/src/include/parser/parse_expr.h
@@ -23,5 +23,6 @@
extern Node *transformExpr(ParseState *pstate, Node *expr, int precedence);
extern Oid exprType(Node *expr);
extern int32 exprTypmod(Node *expr);
+extern bool exprIsLengthCoercion(Node *expr, int32 *coercedTypmod);
#endif /* PARSE_EXPR_H */