Snowflake Scripting 참조¶

-- Variable declaration [ DECLARE ... ] ... BEGIN ... -- Branching [ IF ... ] [ CASE ... ] -- Looping [ FOR ... ] [ WHILE ... ] [ REPEAT ... ] [ LOOP ... ] -- Loop termination (within a looping construct) [ BREAK ] [ CONTINUE ] -- Variable assignment [ LET ... ] -- Cursor management [ OPEN ... ] [ FETCH ... ] [ CLOSE ... ] -- Asynchronous child job management [ AWAIT ... ] [ CANCEL ... ] -- "No-op" (no-operation) statement (usually within a branch or exception) [ NULL ] -- Raising exceptions [ RAISE ... ] -- Returning a value [ RETURN ... ] -- Exception handling [ EXCEPTION ... ] END;