Applying patch suggested by @guilhermeblanco for SQLite's auto-inc integer PKs

See symfony/symfony#10238

Applying patch suggested by @guilhermeblanco for SQLite's auto-inc integer PKs
See symfony/symfony#10238
ce3a56ef · Marco Pivetta · 594e326b · ce3a56ef
Commit ce3a56ef authored Feb 14, 2014 by Marco Pivetta
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SqlitePlatform.php lib/Doctrine/DBAL/Platforms/SqlitePlatform.php +5 -0

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--- a/lib/Doctrine/DBAL/Platforms/SqlitePlatform.php
+++ b/lib/Doctrine/DBAL/Platforms/SqlitePlatform.php
@@ -289,6 +289,11 @@ class SqlitePlatform extends AbstractPlatform
     */
    protected function _getCommonIntegerTypeDeclarationSQL(array $columnDef)
    {
+        // sqlite autoincrement is implicit for integer PKs, but not when the field is unsigned
+        if ( ! empty($columnDef['autoincrement'])) {
+            return '';
+        }
+
        return ! empty($columnDef['unsigned']) ? ' UNSIGNED' : '';
    }