diff options
Diffstat (limited to 'src/backend/parser/parse_expr.c')
| -rw-r--r-- | src/backend/parser/parse_expr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c index efcf1cd5abc..1dbdba93daa 100644 --- a/src/backend/parser/parse_expr.c +++ b/src/backend/parser/parse_expr.c @@ -4587,8 +4587,9 @@ transformJsonSerializeExpr(ParseState *pstate, JsonSerializeExpr *expr) if (typcategory != TYPCATEGORY_STRING) ereport(ERROR, (errcode(ERRCODE_DATATYPE_MISMATCH), - errmsg("cannot use RETURNING type %s in JSON_SERIALIZE", - format_type_be(returning->typid)), + errmsg("cannot use RETURNING type %s in %s", + format_type_be(returning->typid), + "JSON_SERIALIZE()"), errhint("Try returning a string type or bytea"))); } } |