client-session-transaction-states-2.dot

digraph gc {
    rankdir = LR

    labelloc = t

    label = "ClientSession state transitions. 'insert' stands for any operation.
    'error' isn't a permanent state, it just represents throwing an error.
    "
    subgraph { initial [shape="rectangle"] }
    in_progress [label="in progress"]

    initial -> none
    none -> starting [label="start"]
    none -> none [label="insert"]
    none -> error [label="commit/abort"]
    starting -> in_progress [label="insert"]
    starting -> committed [label="commit"]
    starting -> aborted [label="abort"]
    starting -> error [label="start"]
    in_progress -> committed [label="commit"]
    in_progress -> aborted [label="abort"]
    in_progress -> in_progress [label="insert"]
    in_progress -> error [label="start"]
    aborted -> none [label="insert"]
    aborted -> starting [label="start"]
    aborted -> error [label="commit/abort"]
    committed -> none [label="insert"]
    committed -> starting [label="start"]
    committed -> error [label="abort"]
    committed -> committed [label="commit"]
    error

}