1--TEST-- 2PDO Common: PDOStatement::columnCount 3--EXTENSIONS-- 4pdo 5--SKIPIF-- 6<?php 7$dir = getenv('REDIR_TEST_DIR'); 8if (false == $dir) die('skip no driver'); 9require_once $dir . 'pdo_test.inc'; 10PDOTest::skip(); 11?> 12--FILE-- 13<?php 14if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/'); 15require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc'; 16$db = PDOTest::factory(); 17 18$db->exec('CREATE TABLE test(id INT NOT NULL PRIMARY KEY, val VARCHAR(10), val2 VARCHAR(16))'); 19$db->exec("INSERT INTO test VALUES(1, 'A', 'A')"); 20$db->exec("INSERT INTO test VALUES(2, 'B', 'B')"); 21$db->exec("INSERT INTO test VALUES(3, 'C', 'C')"); 22 23foreach (array('SELECT id, val FROM test', 'SELECT id, val, val2 FROM test', 'SELECT COUNT(*) FROM test') as $sql) { 24 25 $stmt = $db->query($sql); 26 $res = $stmt->columnCount(); 27 echo "Counted $res columns after $sql.\n"; 28 $stmt = null; 29} 30 31?> 32--EXPECT-- 33Counted 2 columns after SELECT id, val FROM test. 34Counted 3 columns after SELECT id, val, val2 FROM test. 35Counted 1 columns after SELECT COUNT(*) FROM test. 36
