Drops a session variable.
- See also:
Syntax¶
UNSET <var> UNSET ( <var> [ , <var> ... ] )
Parameters¶
varSpecifies the identifier for the variable to drop.
Usage notes¶
The command supports dropping multiple variables in the same statement.
The command does not require a running warehouse to execute.
Examples¶
UNSET V1; UNSET V2; UNSET (V1, V2);