system.transactions

Description

Contains a list of transactions and their state.

Columns

• tid (Tuple(UInt64, UInt64, UUID)) — The identifier of the transaction.
• tid_hash (UInt64) — The hash of the identifier.
• elapsed (Float64) — The amount of time the transaction being processed.
• is_readonly (UInt8) — The flag which shows whether the transaction has executed any write operation.
• state (Enum8('RUNNING' = 0, 'COMMITTING' = 1, 'COMMITTED' = 2, 'ROLLED_BACK' = 3)) — The state of the transaction. Possible values: RUNNING, COMMITTING, COMMITTED, ROLLED_BACK.