190 lines
8.6 KiB
PHP
190 lines
8.6 KiB
PHP
--TEST--
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Test for inserting encrypted data into char types columns with different sizes
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--DESCRIPTION--
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Test conversions between different char types of different sizes
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With or without Always Encrypted, implicit conversion works if:
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1. From input of PDO::PARAM_BOOL to any char column
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2. From input of PDO::PARAM_INT to any char column
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3. From input of PDO::PARAM_STR to any char column
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4. From input of PDO::PARAM_LOB to any char column
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--SKIPIF--
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<?php require('skipif_mid-refactor.inc'); ?>
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--FILE--
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<?php
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require_once("MsCommon_mid-refactor.inc");
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require_once("AEData.inc");
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$dataTypes = array("char", "varchar", "varchar(max)");
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$lengths = array(1, 8, 64, 512, 4096, 8000);
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try {
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$conn = connect();
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foreach ($dataTypes as $dataType) {
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$maxcol = strpos($dataType, "(max)");
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foreach ($lengths as $m) {
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if ($maxcol !== false) {
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$typeFull = $dataType;
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} else {
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$typeFull = "$dataType($m)";
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}
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echo "\nTesting $typeFull:\n";
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// create table containing a char(m) or varchar(m) column
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// only one column is created because a row has a limitation of 8060 bytes
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// for lengths 4096 and 8000, cannot create 2 columns as it will exceed the maximum row sizes
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// for AE, only testing randomized here, deterministic is tested in the nchar test
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$tbname = getTableName("test_" . str_replace(array('(', ')'), '', $dataType) . $m);
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$colMetaArr = array(new ColumnMeta($typeFull, "c1", null, "randomized"));
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createTable($conn, $tbname, $colMetaArr);
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$input = str_repeat("d", $m);
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// insert by specifying PDO::PARAM_ types
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foreach ($pdoParamTypes as $pdoParamType) {
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$r;
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$stmt = insertRow($conn, $tbname, array( "c1" => new BindParamOp(1, $input, $pdoParamType)), "prepareBindParam", $r);
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// check the case when inserting as PDO::PARAM_NULL
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// with or without AE: NULL is inserted
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if ($pdoParamType == "PDO::PARAM_NULL") {
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if ($r === false) {
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echo "Conversion from $pdoParamType to $typeFull should be supported\n";
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} else {
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$sql = "SELECT c1 FROM $tbname";
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$stmt = $conn->query($sql);
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$row = $stmt->fetch(PDO::FETCH_ASSOC);
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if (!is_null($row['c1'])) {
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echo "Conversion from $pdoParamType to $typeFull should insert NULL\n";
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}
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}
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// check the case when inserting as PDO::PARAM_BOOL, PDO::PARAM_INT, PDO::PARAM_STR or PDO{{PARAM_LOB
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// with or without AE: should work
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} else {
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$sql = "SELECT c1 FROM $tbname";
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$stmt = $conn->query($sql);
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$row = $stmt->fetch(PDO::FETCH_ASSOC);
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if (strlen($row['c1']) == $m) {
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echo "****Conversion from $pdoParamType to $typeFull is supported****\n";
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} else {
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echo "Conversion from $pdoParamType to $typeFull causes data corruption\n";
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}
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}
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// cleanup
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$conn->query("TRUNCATE TABLE $tbname");
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}
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dropTable($conn, $tbname);
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}
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}
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unset($stmt);
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unset($conn);
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} catch (PDOException $e) {
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echo $e->getMessage();
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}
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?>
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--EXPECT--
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Testing char(1):
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****Conversion from PDO::PARAM_BOOL to char(1) is supported****
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****Conversion from PDO::PARAM_INT to char(1) is supported****
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****Conversion from PDO::PARAM_STR to char(1) is supported****
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****Conversion from PDO::PARAM_LOB to char(1) is supported****
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Testing char(8):
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****Conversion from PDO::PARAM_BOOL to char(8) is supported****
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****Conversion from PDO::PARAM_INT to char(8) is supported****
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****Conversion from PDO::PARAM_STR to char(8) is supported****
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****Conversion from PDO::PARAM_LOB to char(8) is supported****
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Testing char(64):
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****Conversion from PDO::PARAM_BOOL to char(64) is supported****
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****Conversion from PDO::PARAM_INT to char(64) is supported****
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****Conversion from PDO::PARAM_STR to char(64) is supported****
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****Conversion from PDO::PARAM_LOB to char(64) is supported****
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Testing char(512):
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****Conversion from PDO::PARAM_BOOL to char(512) is supported****
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****Conversion from PDO::PARAM_INT to char(512) is supported****
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****Conversion from PDO::PARAM_STR to char(512) is supported****
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****Conversion from PDO::PARAM_LOB to char(512) is supported****
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Testing char(4096):
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****Conversion from PDO::PARAM_BOOL to char(4096) is supported****
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****Conversion from PDO::PARAM_INT to char(4096) is supported****
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****Conversion from PDO::PARAM_STR to char(4096) is supported****
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****Conversion from PDO::PARAM_LOB to char(4096) is supported****
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Testing char(8000):
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****Conversion from PDO::PARAM_BOOL to char(8000) is supported****
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****Conversion from PDO::PARAM_INT to char(8000) is supported****
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****Conversion from PDO::PARAM_STR to char(8000) is supported****
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****Conversion from PDO::PARAM_LOB to char(8000) is supported****
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Testing varchar(1):
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****Conversion from PDO::PARAM_BOOL to varchar(1) is supported****
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****Conversion from PDO::PARAM_INT to varchar(1) is supported****
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****Conversion from PDO::PARAM_STR to varchar(1) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(1) is supported****
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Testing varchar(8):
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****Conversion from PDO::PARAM_BOOL to varchar(8) is supported****
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****Conversion from PDO::PARAM_INT to varchar(8) is supported****
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****Conversion from PDO::PARAM_STR to varchar(8) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(8) is supported****
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Testing varchar(64):
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****Conversion from PDO::PARAM_BOOL to varchar(64) is supported****
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****Conversion from PDO::PARAM_INT to varchar(64) is supported****
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****Conversion from PDO::PARAM_STR to varchar(64) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(64) is supported****
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Testing varchar(512):
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****Conversion from PDO::PARAM_BOOL to varchar(512) is supported****
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****Conversion from PDO::PARAM_INT to varchar(512) is supported****
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****Conversion from PDO::PARAM_STR to varchar(512) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(512) is supported****
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Testing varchar(4096):
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****Conversion from PDO::PARAM_BOOL to varchar(4096) is supported****
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****Conversion from PDO::PARAM_INT to varchar(4096) is supported****
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****Conversion from PDO::PARAM_STR to varchar(4096) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(4096) is supported****
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Testing varchar(8000):
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****Conversion from PDO::PARAM_BOOL to varchar(8000) is supported****
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****Conversion from PDO::PARAM_INT to varchar(8000) is supported****
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****Conversion from PDO::PARAM_STR to varchar(8000) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(8000) is supported****
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Testing varchar(max):
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****Conversion from PDO::PARAM_BOOL to varchar(max) is supported****
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****Conversion from PDO::PARAM_INT to varchar(max) is supported****
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****Conversion from PDO::PARAM_STR to varchar(max) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(max) is supported****
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Testing varchar(max):
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****Conversion from PDO::PARAM_BOOL to varchar(max) is supported****
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****Conversion from PDO::PARAM_INT to varchar(max) is supported****
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****Conversion from PDO::PARAM_STR to varchar(max) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(max) is supported****
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Testing varchar(max):
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****Conversion from PDO::PARAM_BOOL to varchar(max) is supported****
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****Conversion from PDO::PARAM_INT to varchar(max) is supported****
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****Conversion from PDO::PARAM_STR to varchar(max) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(max) is supported****
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Testing varchar(max):
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****Conversion from PDO::PARAM_BOOL to varchar(max) is supported****
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****Conversion from PDO::PARAM_INT to varchar(max) is supported****
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****Conversion from PDO::PARAM_STR to varchar(max) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(max) is supported****
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Testing varchar(max):
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****Conversion from PDO::PARAM_BOOL to varchar(max) is supported****
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****Conversion from PDO::PARAM_INT to varchar(max) is supported****
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****Conversion from PDO::PARAM_STR to varchar(max) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(max) is supported****
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Testing varchar(max):
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****Conversion from PDO::PARAM_BOOL to varchar(max) is supported****
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****Conversion from PDO::PARAM_INT to varchar(max) is supported****
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****Conversion from PDO::PARAM_STR to varchar(max) is supported****
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****Conversion from PDO::PARAM_LOB to varchar(max) is supported****
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