Transactions - Revision history

Carli: Created page with " ← Back to Full SCM API documentation == tx_commit == Commits the current transaction. '''Allowed number of parameters:''' 1–1 === Parameters === * '''session''' (`func(key:string?, value:any?) -> any`): the session function that holds tx state === Returns === `bool` == tx_rollback == Rolls back the current transaction. '''Allowed number of parameters:''' 1–1
2026-08-27T06:36:53Z

Created page with " ← Back to Full SCM API documentation == tx_commit == Commits the current transaction. '''Allowed number of parameters:''' 1–1 <span id="parameters-2"></span> === Parameters === * '''session''' (<code>func(key:string?, value:any?) -> any</code>): the session function that holds tx state <span id="returns-2"></span> === Returns === <code>bool</code> == tx_rollback == Rolls back the current transaction. '''Allowed number of parameters:''' 1–1 <span..."

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← Back to [[Full SCM API documentation]]

== tx_commit ==

Commits the current transaction.

'''Allowed number of parameters:''' 1–1

<span id="parameters-2"></span>
=== Parameters ===

* '''session''' (<code>func(key:string?, value:any?) -> any</code>): the session function that holds tx state

<span id="returns-2"></span>
=== Returns ===

<code>bool</code>

== tx_rollback ==

Rolls back the current transaction.

'''Allowed number of parameters:''' 1–1

<span id="parameters-3"></span>
=== Parameters ===

* '''session''' (<code>func(key:string?, value:any?) -> any</code>): the session function that holds tx state

<span id="returns-3"></span>
=== Returns ===

<code>bool</code>

== with_autocommit ==

Executes fn inside an implicit TxCursorStability transaction if no explicit transaction is active in session. Commits on success, rolls back on error, and re-raises any panic so the caller's error handler still fires. If an explicit transaction is active (session["transaction"] != nil), fn is executed without any wrapping.

'''Allowed number of parameters:''' 2–2

<span id="parameters-4"></span>
=== Parameters ===

* '''session''' (<code>func(key:string?, value:any?) -> any</code>): the session function holding tx state
* '''fn''' (<code>func</code>): zero-argument function to execute

<span id="returns-4"></span>
=== Returns ===

<code>any</code>