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--TEST--
Bug #72028 pg_query_params(): NULL converts to empty string
--SKIPIF--
<?php include("skipif.inc"); ?>
--FILE--
<?php
// create test table
include('config.inc');
$conn = pg_connect($conn_str);
$table = "bug72028_" . md5(uniqid(time()));
pg_query("CREATE TABLE $table (value TEXT, details TEXT);");
$sql = "INSERT INTO $table (value, details) VALUES ($1, $2)";
$params = array(null, "insert before looping with a reference");
$result = pg_query_params($conn, $sql, $params);
$params2 = array(null, "insert after looping with a reference");
foreach ($params2 as &$p) {
// doing nothing
}
unset($p);
$result = pg_query_params($conn, $sql, $params2);
$r = pg_query("SELECT * FROM $table");
while (false !== ($i = pg_fetch_assoc($r))) {
var_dump($i);
}
pg_query("DROP TABLE $table");
?>
--EXPECT--
array(2) {
["value"]=>
NULL
["details"]=>
string(38) "insert before looping with a reference"
}
array(2) {
["value"]=>
NULL
["details"]=>
string(37) "insert after looping with a reference"
}
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