CONNECTION_ID
Returns the connection ID for the current connection.
Syntax
CONNECTION_ID()
Examples
SELECT CONNECTION_ID();
┌──────────────────────────────────────┐
│ connection_id() │
├────────────────────── ────────────────┤
│ 23cb06ec-583e-4eba-b790-7c8cf72a53f8 │
└──────────────────────────────────────┘