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- Test the colon is optional in binding
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--TEST-- | ||
PDO Common: PDO_FETCH_BOUND w/o : | ||
--SKIPIF-- | ||
<?php # vim:ft=php | ||
if (!extension_loaded('pdo')) die('skip'); | ||
$dir = getenv('REDIR_TEST_DIR'); | ||
if (false == $dir) die('skip no driver'); | ||
require_once $dir . 'pdo_test.inc'; | ||
PDOTest::skip(); | ||
?> | ||
--FILE-- | ||
<?php | ||
require getenv('REDIR_TEST_DIR') . 'pdo_test.inc'; | ||
$db = PDOTest::factory(); | ||
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$db->exec('CREATE TABLE test(idx int NOT NULL PRIMARY KEY, txt VARCHAR(20))'); | ||
$db->exec('INSERT INTO test VALUES(0, \'String0\')'); | ||
$db->exec('INSERT INTO test VALUES(1, \'String1\')'); | ||
$db->exec('INSERT INTO test VALUES(2, \'String2\')'); | ||
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$stmt1 = $db->prepare('SELECT COUNT(idx) FROM test'); | ||
$stmt2 = $db->prepare('SELECT idx, txt FROM test ORDER by idx'); | ||
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$stmt1->execute(); | ||
var_dump($stmt1->fetchColumn()); | ||
$stmt1 = null; | ||
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$stmt2->execute(); | ||
$cont = $stmt2->fetchAll(PDO_FETCH_COLUMN|PDO_FETCH_UNIQUE); | ||
var_dump($cont); | ||
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echo "===WHILE===\n"; | ||
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$stmt2->bindColumn('idx', $idx); | ||
$stmt2->bindColumn('txt', $txt); | ||
$stmt2->execute(); | ||
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while($stmt2->fetch(PDO_FETCH_BOUND)) { | ||
var_dump(array($idx=>$txt)); | ||
} | ||
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echo "===ALONE===\n"; | ||
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$stmt3 = $db->prepare('SELECT txt FROM test WHERE idx=:inp'); | ||
$stmt3->bindParam('inp', $idx); /* by foreign name */ | ||
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$stmt4 = $db->prepare('SELECT idx FROM test WHERE txt=:txt'); | ||
$stmt4->bindParam('txt', $txt); /* using same name */ | ||
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foreach($cont as $idx => $txt) | ||
{ | ||
var_dump(array($idx=>$txt)); | ||
var_dump($stmt3->execute()); | ||
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if ($idx == 0) { | ||
/* portability-wise, you may only bindColumn()s | ||
* after execute() has been called at least once */ | ||
$stmt3->bindColumn('txt', $col1); | ||
} | ||
var_dump($stmt3->fetch(PDO_FETCH_BOUND)); | ||
$stmt3->closeCursor(); | ||
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var_dump($stmt4->execute()); | ||
if ($idx == 0) { | ||
/* portability-wise, you may only bindColumn()s | ||
* after execute() has been called at least once */ | ||
$stmt4->bindColumn('idx', $col2); | ||
} | ||
var_dump($stmt4->fetch(PDO_FETCH_BOUND)); | ||
$stmt4->closeCursor(); | ||
var_dump(array($col2=>$col1)); | ||
} | ||
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echo "===REBIND/SAME===\n"; | ||
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$stmt4->bindColumn('idx', $col1); | ||
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foreach($cont as $idx => $txt) | ||
{ | ||
var_dump(array($idx=>$txt)); | ||
var_dump($stmt3->execute()); | ||
var_dump($stmt3->fetch(PDO_FETCH_BOUND)); | ||
$stmt3->closeCursor(); | ||
var_dump($col1); | ||
var_dump($stmt4->execute()); | ||
var_dump($stmt4->fetch(PDO_FETCH_BOUND)); | ||
$stmt4->closeCursor(); | ||
var_dump($col1); | ||
} | ||
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echo "===REBIND/CONFLICT===\n"; | ||
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$stmt2->bindColumn('idx', $col1); | ||
$stmt2->bindColumn('txt', $col1); | ||
$stmt2->execute(); | ||
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while($stmt2->fetch(PDO_FETCH_BOUND)) | ||
{ | ||
var_dump($col1); | ||
} | ||
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?> | ||
--EXPECT-- | ||
string(1) "3" | ||
array(3) { | ||
[0]=> | ||
string(7) "String0" | ||
[1]=> | ||
string(7) "String1" | ||
[2]=> | ||
string(7) "String2" | ||
} | ||
===WHILE=== | ||
array(1) { | ||
[0]=> | ||
string(7) "String0" | ||
} | ||
array(1) { | ||
[1]=> | ||
string(7) "String1" | ||
} | ||
array(1) { | ||
[2]=> | ||
string(7) "String2" | ||
} | ||
===ALONE=== | ||
array(1) { | ||
[0]=> | ||
string(7) "String0" | ||
} | ||
bool(true) | ||
bool(true) | ||
bool(true) | ||
bool(true) | ||
array(1) { | ||
[0]=> | ||
string(7) "String0" | ||
} | ||
array(1) { | ||
[1]=> | ||
string(7) "String1" | ||
} | ||
bool(true) | ||
bool(true) | ||
bool(true) | ||
bool(true) | ||
array(1) { | ||
[1]=> | ||
string(7) "String1" | ||
} | ||
array(1) { | ||
[2]=> | ||
string(7) "String2" | ||
} | ||
bool(true) | ||
bool(true) | ||
bool(true) | ||
bool(true) | ||
array(1) { | ||
[2]=> | ||
string(7) "String2" | ||
} | ||
===REBIND/SAME=== | ||
array(1) { | ||
[0]=> | ||
string(7) "String0" | ||
} | ||
bool(true) | ||
bool(true) | ||
string(7) "String0" | ||
bool(true) | ||
bool(true) | ||
string(1) "0" | ||
array(1) { | ||
[1]=> | ||
string(7) "String1" | ||
} | ||
bool(true) | ||
bool(true) | ||
string(7) "String1" | ||
bool(true) | ||
bool(true) | ||
string(1) "1" | ||
array(1) { | ||
[2]=> | ||
string(7) "String2" | ||
} | ||
bool(true) | ||
bool(true) | ||
string(7) "String2" | ||
bool(true) | ||
bool(true) | ||
string(1) "2" | ||
===REBIND/CONFLICT=== | ||
string(7) "String0" | ||
string(7) "String1" | ||
string(7) "String2" |