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mysqli::savepoint

mysqli_savepoint

(PHP 5 >= 5.5.0, PHP 7, PHP 8)

mysqli::savepoint -- mysqli_savepoint — Set a named transaction savepoint

Description

Object-oriented style

public mysqli::savepoint(string $name): bool

Procedural style:

This function is identical to executing <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>m</mi><mi>y</mi><mi>s</mi><mi>q</mi><mi>l</mi><mi>i</mi><mo>−</mo><mo>></mo><mi>q</mi><mi>u</mi><mi>e</mi><mi>r</mi><mi>y</mi><mo stretchy="false">(</mo><mi mathvariant="normal">"</mi><mi>S</mi><mi>A</mi><mi>V</mi><mi>E</mi><mi>P</mi><mi>O</mi><mi>I</mi><mi>N</mi><mi>T</mi><mi mathvariant="normal">‘</mi></mrow><annotation encoding="application/x-tex">mysqli->query("SAVEPOINT `</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord mathnormal">m</span><span class="mord mathnormal">ys</span><span class="mord mathnormal" style="margin-right:0.01968em;">ql</span><span class="mord mathnormal">i</span><span class="mord">−</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">></span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mord mathnormal" style="margin-right:0.03588em;">q</span><span class="mord mathnormal">u</span><span class="mord mathnormal" style="margin-right:0.03588em;">ery</span><span class="mopen">(</span><span class="mord">"</span><span class="mord mathnormal" style="margin-right:0.05764em;">S</span><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.22222em;">V</span><span class="mord mathnormal" style="margin-right:0.02778em;">EPO</span><span class="mord mathnormal" style="margin-right:0.07847em;">I</span><span class="mord mathnormal" style="margin-right:0.13889em;">NT</span><span class="mord">‘</span></span></span></span>name`");

Return Values

Returns [true](reserved.constants.php#constant.true) on success or [false](reserved.constants.php#constant.false) on failure.

See Also

mysqli_release_savepoint() - Removes the named savepoint from the set of savepoints of the current transaction

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