diff options
Diffstat (limited to 'contrib/file_fdw/file_fdw.c')
| -rw-r--r-- | contrib/file_fdw/file_fdw.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/contrib/file_fdw/file_fdw.c b/contrib/file_fdw/file_fdw.c index 9ada736a48c..66fd0e62cc8 100644 --- a/contrib/file_fdw/file_fdw.c +++ b/contrib/file_fdw/file_fdw.c @@ -230,8 +230,10 @@ file_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."))); } /* |