shard-crystal-db/api/0.4.3/DB/SavePointTransaction.html

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<h1 class="type-name">
<span class="kind">class</span> DB::SavePointTransaction
</h1>
<ul class="superclass-hierarchy"><li class="superclass"><a href="../DB/SavePointTransaction.html">DB::SavePointTransaction</a></li><li class="superclass"><a href="../DB/Transaction.html">DB::Transaction</a></li><li class="superclass">Reference</li><li class="superclass">Object</li></ul>
<h2>Defined in:</h2>
<a href="https://github.com/crystal-lang/crystal-db/blob/437f8c39eccc82628223eff965d740fd3389499a/src/db/transaction.cr#L94" target="_blank">db/transaction.cr</a>
<br/>
<h2>Constructors</h2>
<ul class="list-summary">
<li class="entry-summary">
<a href="#new%28parent%3ATransaction%2Csavepoint_name%3AString%29-class-method" class="signature"><strong>.new</strong>(parent : Transaction, savepoint_name : String)</a>
</li>
</ul>
<h2>Instance Method Summary</h2>
<ul class="list-summary">
<li class="entry-summary">
<a href="#begin_transaction%3ATransaction-instance-method" class="signature"><strong>#begin_transaction</strong> : Transaction</a>
</li>
<li class="entry-summary">
<a href="#commit-instance-method" class="signature"><strong>#commit</strong></a>
</li>
<li class="entry-summary">
<a href="#connection%3AConnection-instance-method" class="signature"><strong>#connection</strong> : Connection</a>
</li>
<li class="entry-summary">
<a href="#create_save_point_transaction%28parent%3ATransaction%29-instance-method" class="signature"><strong>#create_save_point_transaction</strong>(parent : Transaction)</a>
</li>
<li class="entry-summary">
<a href="#release_from_nested_transaction-instance-method" class="signature"><strong>#release_from_nested_transaction</strong></a>
</li>
<li class="entry-summary">
<a href="#rollback-instance-method" class="signature"><strong>#rollback</strong></a>
</li>
</ul>
<div class="methods-inherited">
<h3>Instance methods inherited from class <code><a href="../DB/Transaction.html">DB::Transaction</a></code></h3>
<a href="../DB/Transaction.html#commit-instance-method" class="tooltip">
<span>commit</span>
commit</a>,
<a href="../DB/Transaction.html#connection%3AConnection-instance-method" class="tooltip">
<span>connection : Connection</span>
connection</a>,
<a href="../DB/Transaction.html#release_from_nested_transaction-instance-method" class="tooltip">
<span>release_from_nested_transaction</span>
release_from_nested_transaction</a>,
<a href="../DB/Transaction.html#rollback-instance-method" class="tooltip">
<span>rollback</span>
rollback</a>
<h3>Instance methods inherited from module <code><a href="../DB/BeginTransaction.html">DB::BeginTransaction</a></code></h3>
<a href="../DB/BeginTransaction.html#begin_transaction%3ATransaction-instance-method" class="tooltip">
<span>begin_transaction : Transaction</span>
begin_transaction</a>,
<a href="../DB/BeginTransaction.html#transaction%28%26block%29-instance-method" class="tooltip">
<span>transaction(&block)</span>
transaction</a>
<h3>Instance methods inherited from module <code><a href="../DB/Disposable.html">DB::Disposable</a></code></h3>
<a href="../DB/Disposable.html#close-instance-method" class="tooltip">
<span>close</span>
close</a>,
<a href="../DB/Disposable.html#closed%3F-instance-method" class="tooltip">
<span>closed?</span>
closed?</a>
</div>
<h2>Constructor Detail</h2>
<div class="entry-detail" id="new&#40;parent:Transaction,savepoint_name:String&#41;-class-method">
<div class="signature">
def self.<strong>new</strong>(parent : <a href="../DB/Transaction.html">Transaction</a>, savepoint_name : String)
<a class="method-permalink" href="#new%28parent%3ATransaction%2Csavepoint_name%3AString%29-class-method">#</a>
</div>
<br/>
<div>
[<a href="https://github.com/crystal-lang/crystal-db/blob/437f8c39eccc82628223eff965d740fd3389499a/src/db/transaction.cr#L97" target="_blank">View source</a>]
</div>
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<h2>Instance Method Detail</h2>
<div class="entry-detail" id="begin_transaction:Transaction-instance-method">
<div class="signature">
def <strong>begin_transaction</strong> : <a href="../DB/Transaction.html">Transaction</a>
<a class="method-permalink" href="#begin_transaction%3ATransaction-instance-method">#</a>
</div>
<br/>
<div>
[<a href="https://github.com/crystal-lang/crystal-db/blob/437f8c39eccc82628223eff965d740fd3389499a/src/db/transaction.cr#L117" target="_blank">View source</a>]
</div>
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<div class="entry-detail" id="commit-instance-method">
<div class="signature">
def <strong>commit</strong>
<a class="method-permalink" href="#commit-instance-method">#</a>
</div>
<br/>
<div>
[<a href="https://github.com/crystal-lang/crystal-db/blob/437f8c39eccc82628223eff965d740fd3389499a/src/db/transaction.cr#L103" target="_blank">View source</a>]
</div>
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<div class="entry-detail" id="connection:Connection-instance-method">
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def <strong>connection</strong> : <a href="../DB/Connection.html">Connection</a>
<a class="method-permalink" href="#connection%3AConnection-instance-method">#</a>
</div>
<br/>
<div>
[<a href="https://github.com/crystal-lang/crystal-db/blob/437f8c39eccc82628223eff965d740fd3389499a/src/db/transaction.cr#L95" target="_blank">View source</a>]
</div>
</div>
<div class="entry-detail" id="create_save_point_transaction&#40;parent:Transaction&#41;-instance-method">
<div class="signature">
def <strong>create_save_point_transaction</strong>(parent : <a href="../DB/Transaction.html">Transaction</a>)
<a class="method-permalink" href="#create_save_point_transaction%28parent%3ATransaction%29-instance-method">#</a>
</div>
<br/>
<div>
[<a href="https://github.com/crystal-lang/crystal-db/blob/437f8c39eccc82628223eff965d740fd3389499a/src/db/transaction.cr#L123" target="_blank">View source</a>]
</div>
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<div class="entry-detail" id="release_from_nested_transaction-instance-method">
<div class="signature">
def <strong>release_from_nested_transaction</strong>
<a class="method-permalink" href="#release_from_nested_transaction-instance-method">#</a>
</div>
<br/>
<div>
[<a href="https://github.com/crystal-lang/crystal-db/blob/437f8c39eccc82628223eff965d740fd3389499a/src/db/transaction.cr#L127" target="_blank">View source</a>]
</div>
</div>
<div class="entry-detail" id="rollback-instance-method">
<div class="signature">
def <strong>rollback</strong>
<a class="method-permalink" href="#rollback-instance-method">#</a>
</div>
<br/>
<div>
[<a href="https://github.com/crystal-lang/crystal-db/blob/437f8c39eccc82628223eff965d740fd3389499a/src/db/transaction.cr#L108" target="_blank">View source</a>]
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