DISCARD

Discards a transaction.

Usage: DISCARD
Complexity: O(N), when N is the number of queued commands
Since: 2.0.0
ACL Categories: @fast, @transaction
Command flags: NOSCRIPT, LOADING, STALE, FAST, ALLOW_BUSY

Flushes all previously queued commands in a transaction and restores the connection state to normal.

If WATCH was used, DISCARD unwatches all keys watched by the connection.

Replies

RESP2

Simple string reply: OK.

RESP3

Simple string reply: OK.