var=$RANDOM
echo $var
sleep 1m;
echo $var
Outputs
On successful completion, a DELETE command returns a command tag of the formDELETE count
The count is the number of rows deleted. Note that the number may be less than the number of rows that matched the condition when deletes were suppressed by a BEFORE DELETE trigger. If count is 0, no rows were deleted by the query (this is not considered an error).
If the DELETE command contains a RETURNING clause, the result will be similar to that of a SELECT statement containing the columns and values defined in the RETURNING list, computed over the row(s) deleted by the command.
location ~* /video/(.*\.mp4)$ {
На самом деле нет.. спросил что бы оставили ссылку.