diff options
Diffstat (limited to 'contrib/postgres_fdw/option.c')
| -rw-r--r-- | contrib/postgres_fdw/option.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/contrib/postgres_fdw/option.c b/contrib/postgres_fdw/option.c index 5bb1af4084a..48c7417e6ec 100644 --- a/contrib/postgres_fdw/option.c +++ b/contrib/postgres_fdw/option.c @@ -107,8 +107,10 @@ postgres_fdw_validator(PG_FUNCTION_ARGS) ereport(ERROR, (errcode(ERRCODE_FDW_INVALID_OPTION_NAME), errmsg("invalid option \"%s\"", def->defname), - errhint("Valid options in this context are: %s", - buf.data))); + buf.len > 0 + ? errhint("Valid options in this context are: %s", + buf.data) + : errhint("There are no valid options in this context."))); } /* |