reverted non working fix for #1115

framework/yii/db/pgsql/Schema.php

@@ -318,24 +318,4 @@ SQL;
 		$column->phpType = $this->getColumnPhpType($column);
 		return $column;
 	}
-
-	/**
-	 * Determines the PDO type for the given PHP data value.
-	 * @param mixed $data the data whose PDO type is to be determined
-	 * @return integer the PDO type
-	 * @see http://www.php.net/manual/en/pdo.constants.php
-	 */
-	public function getPdoType($data)
-	{
-		static $typeMap = [
-			// php type => PDO type
-			'boolean' => \PDO::PARAM_INT, // Cast boolean to integer values to work around problems with PDO casting false to string '' https://bugs.php.net/bug.php?id=33876
-			'integer' => \PDO::PARAM_INT,
-			'string' => \PDO::PARAM_STR,
-			'resource' => \PDO::PARAM_LOB,
-			'NULL' => \PDO::PARAM_NULL,
-		];
-		$type = gettype($data);
-		return isset($typeMap[$type]) ? $typeMap[$type] : \PDO::PARAM_STR;
-	}
 }

tests/unit/framework/db/pgsql/PostgreSQLActiveRecordTest.php

@@ -11,4 +11,9 @@ use yiiunit\framework\db\ActiveRecordTest;
 class PostgreSQLActiveRecordTest extends ActiveRecordTest
 {
 	protected $driverName = 'pgsql';
+
+	public function testBooleanAttribute()
+	{
+		$this->markTestSkipped('Storing boolean values does not work in PostgreSQL right now. See https://github.com/yiisoft/yii2/issues/1115 for details.');
+	}
 }