MOVE
Syntax
MOVE key db
Time complexity: O(1)
ACL categories: @keyspace, @write, @fast
Move key
from the currently selected database (see SELECT
) to the specified
destination database.
When key
already exists in the destination database, or it does not exist in
the source database, it does nothing.
It is possible to use MOVE
as a locking primitive because of this.
Return
Integer reply, specifically:
1
ifkey
was moved.0
ifkey
was not moved.