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    <p>Here is a memory-friendly function that should be able to <strong>split a big file in individual queries without needing to open the whole file at once</strong>:</p> <pre><code>function SplitSQL($file, $delimiter = ';') { set_time_limit(0); if (is_file($file) === true) { $file = fopen($file, 'r'); if (is_resource($file) === true) { $query = array(); while (feof($file) === false) { $query[] = fgets($file); if (preg_match('~' . preg_quote($delimiter, '~') . '\s*$~iS', end($query)) === 1) { $query = trim(implode('', $query)); if (mysql_query($query) === false) { echo '&lt;h3&gt;ERROR: ' . $query . '&lt;/h3&gt;' . "\n"; } else { echo '&lt;h3&gt;SUCCESS: ' . $query . '&lt;/h3&gt;' . "\n"; } while (ob_get_level() &gt; 0) { ob_end_flush(); } flush(); } if (is_string($query) === true) { $query = array(); } } return fclose($file); } } return false; } </code></pre> <p>I tested it on a big phpMyAdmin SQL dump and it worked just fine.</p> <hr> <p><strong>Some test data:</strong></p> <pre><code>CREATE TABLE IF NOT EXISTS "test" ( "id" INTEGER PRIMARY KEY AUTOINCREMENT, "name" TEXT, "description" TEXT ); BEGIN; INSERT INTO "test" ("name", "description") VALUES (";;;", "something for you mind; body; soul"); COMMIT; UPDATE "test" SET "name" = "; " WHERE "id" = 1; </code></pre> <p><strong>And the respective output:</strong></p> <pre><code>SUCCESS: CREATE TABLE IF NOT EXISTS "test" ( "id" INTEGER PRIMARY KEY AUTOINCREMENT, "name" TEXT, "description" TEXT ); SUCCESS: BEGIN; SUCCESS: INSERT INTO "test" ("name", "description") VALUES (";;;", "something for you mind; body; soul"); SUCCESS: COMMIT; SUCCESS: UPDATE "test" SET "name" = "; " WHERE "id" = 1; </code></pre>
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    1. POBest practice: Import mySQL file in PHP; split queries
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    1. USAlix Axel
    1. USAlix Axel
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    1. COAny reason why this was down-voted?
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      1. USAlix Axel
    2. COThanks Axel, this worked fine for me.
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      1. USPekka 웃
    3. CONo problem Pekka, glad I could help.
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