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Diffstat (limited to 'contrib/ltree/lquery_op.c')
| -rw-r--r-- | contrib/ltree/lquery_op.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/contrib/ltree/lquery_op.c b/contrib/ltree/lquery_op.c index 54466a5b6b..6d5a937beb 100644 --- a/contrib/ltree/lquery_op.c +++ b/contrib/ltree/lquery_op.c @@ -328,6 +328,10 @@ lt_q_regex(PG_FUNCTION_ARGS) ereport(ERROR, (errcode(ERRCODE_ARRAY_SUBSCRIPT_ERROR), errmsg("array must be one-dimensional"))); + if (ARR_HASNULL(_query)) + ereport(ERROR, + (errcode(ERRCODE_NULL_VALUE_NOT_ALLOWED), + errmsg("array must not contain nulls"))); while (num > 0) { |