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TimeTrex/classes/adodb/drivers/adodb-mysql.inc.php

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<?php
/**
* MySQL driver
*
* @deprecated
*
* This driver only supports the original non-transactional MySQL driver,
* which was deprecated in PHP version 5.5 and removed in PHP version 7.
* It is deprecated as of ADOdb version 5.20.0, use the mysqli driver
* instead, which supports both transactional and non-transactional updates.
*
* This file is part of ADOdb, a Database Abstraction Layer library for PHP.
*
* @package ADOdb
* @link https://adodb.org Project's web site and documentation
* @link https://github.com/ADOdb/ADOdb Source code and issue tracker
*
* The ADOdb Library is dual-licensed, released under both the BSD 3-Clause
* and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option,
* any later version. This means you can use it in proprietary products.
* See the LICENSE.md file distributed with this source code for details.
* @license BSD-3-Clause
* @license LGPL-2.1-or-later
*
* @copyright 2000-2013 John Lim
* @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community
*/
// security - hide paths
if (!defined('ADODB_DIR')) die();
if (! defined("_ADODB_MYSQL_LAYER")) {
define("_ADODB_MYSQL_LAYER", 1 );
class ADODB_mysql extends ADOConnection {
var $databaseType = 'mysql';
var $dataProvider = 'mysql';
var $hasInsertID = true;
var $hasAffectedRows = true;
var $metaTablesSQL = "SELECT
TABLE_NAME,
CASE WHEN TABLE_TYPE = 'VIEW' THEN 'V' ELSE 'T' END
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA=";
var $metaColumnsSQL = "SHOW COLUMNS FROM `%s`";
var $fmtTimeStamp = "'Y-m-d H:i:s'";
var $hasLimit = true;
var $hasMoveFirst = true;
var $hasGenID = true;
var $isoDates = true; // accepts dates in ISO format
var $sysDate = 'CURDATE()';
var $sysTimeStamp = 'NOW()';
var $hasTransactions = false;
var $forceNewConnect = false;
var $poorAffectedRows = true;
var $clientFlags = 0;
var $charSet = '';
var $substr = "substring";
var $nameQuote = '`'; /// string to use to quote identifiers and names
var $compat323 = false; // true if compat with mysql 3.23
/**
* ADODB_mysql constructor.
*/
public function __construct() {
if(version_compare(PHP_VERSION, '7.0.0', '>=')) {
$this->outp_throw(
'mysql extension is not supported since PHP 7.0.0, use mysqli instead',
__METHOD__
);
die(1); // Stop execution even if not using Exceptions
} elseif(version_compare(PHP_VERSION, '5.5.0', '>=')) {
// If mysql extension is available just print a warning,
// otherwise die with an error message
if(function_exists('mysql_connect')) {
$this->outp('mysql extension is deprecated since PHP 5.5.0, consider using mysqli');
} else {
$this->outp_throw(
'mysql extension is not available, use mysqli instead',
__METHOD__
);
die(1); // Stop execution even if not using Exceptions
}
}
}
function setCharSet($charset)
{
if (!function_exists('mysql_set_charset')) {
return false;
}
if ($this->charSet !== $charset) {
$ok = @mysql_set_charset($charset,$this->_connectionID);
if ($ok) {
$this->charSet = $charset;
return true;
}
return false;
}
return true;
}
function serverInfo()
{
$arr['description'] = ADOConnection::GetOne("select version()");
$arr['version'] = ADOConnection::_findvers($arr['description']);
return $arr;
}
function ifNull( $field, $ifNull )
{
return " IFNULL($field, $ifNull) "; // if MySQL
}
function metaProcedures($NamePattern = false, $catalog = null, $schemaPattern = null)
{
// save old fetch mode
global $ADODB_FETCH_MODE;
$false = false;
$save = $ADODB_FETCH_MODE;
$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
if ($this->fetchMode !== FALSE) {
$savem = $this->SetFetchMode(FALSE);
}
$procedures = array ();
// get index details
$likepattern = '';
if ($NamePattern) {
$likepattern = " LIKE '".$NamePattern."'";
}
$rs = $this->Execute('SHOW PROCEDURE STATUS'.$likepattern);
if (is_object($rs)) {
// parse index data into array
while ($row = $rs->FetchRow()) {
$procedures[$row[1]] = array(
'type' => 'PROCEDURE',
'catalog' => '',
'schema' => '',
'remarks' => $row[7],
);
}
}
$rs = $this->Execute('SHOW FUNCTION STATUS'.$likepattern);
if (is_object($rs)) {
// parse index data into array
while ($row = $rs->FetchRow()) {
$procedures[$row[1]] = array(
'type' => 'FUNCTION',
'catalog' => '',
'schema' => '',
'remarks' => $row[7]
);
}
}
// restore fetchmode
if (isset($savem)) {
$this->SetFetchMode($savem);
}
$ADODB_FETCH_MODE = $save;
return $procedures;
}
/**
* Retrieves a list of tables based on given criteria
*
* @param string $ttype Table type = 'TABLE', 'VIEW' or false=both (default)
* @param string $showSchema schema name, false = current schema (default)
* @param string $mask filters the table by name
*
* @return array list of tables
*/
function metaTables($ttype=false,$showSchema=false,$mask=false)
{
$save = $this->metaTablesSQL;
if ($showSchema && is_string($showSchema)) {
$this->metaTablesSQL .= $this->qstr($showSchema);
} else {
$this->metaTablesSQL .= "schema()";
}
if ($mask) {
$mask = $this->qstr($mask);
$this->metaTablesSQL .= " AND table_name LIKE $mask";
}
$ret = ADOConnection::MetaTables($ttype,$showSchema);
$this->metaTablesSQL = $save;
return $ret;
}
function metaIndexes ($table, $primary = FALSE, $owner=false)
{
// save old fetch mode
global $ADODB_FETCH_MODE;
$false = false;
$save = $ADODB_FETCH_MODE;
$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
if ($this->fetchMode !== FALSE) {
$savem = $this->SetFetchMode(FALSE);
}
// get index details
$rs = $this->Execute(sprintf('SHOW INDEX FROM %s',$table));
// restore fetchmode
if (isset($savem)) {
$this->SetFetchMode($savem);
}
$ADODB_FETCH_MODE = $save;
if (!is_object($rs)) {
return $false;
}
$indexes = array ();
// parse index data into array
while ($row = $rs->FetchRow()) {
if ($primary == FALSE AND $row[2] == 'PRIMARY') {
continue;
}
if (!isset($indexes[$row[2]])) {
$indexes[$row[2]] = array(
'unique' => ($row[1] == 0),
'columns' => array()
);
}
$indexes[$row[2]]['columns'][$row[3] - 1] = $row[4];
}
// sort columns by order in the index
foreach ( array_keys ($indexes) as $index )
{
ksort ($indexes[$index]['columns']);
}
return $indexes;
}
/**
* Appropriately quotes strings with ' characters for insertion into the database.
*
* Relies on mysql_real_escape_string()
* @link https://adodb.org/dokuwiki/doku.php?id=v5:reference:connection:qstr
*
* @param string $s The string to quote
* @param bool $magic_quotes This param is not used since 5.21.0.
* It remains for backwards compatibility.
*
* @return string Quoted string
*/
function qStr($s, $magic_quotes=false)
{
if (is_null($s)) {
return 'NULL';
}
if (is_resource($this->_connectionID)) {
return "'" . mysql_real_escape_string($s, $this->_connectionID) . "'";
}
if ($this->replaceQuote[0] == '\\') {
$s = str_replace(array('\\', "\0"), array('\\\\', "\\\0"), $s);
}
return "'" . str_replace("'", $this->replaceQuote, $s) . "'";
}
protected function _insertID($table = '', $column = '')
{
return ADOConnection::GetOne('SELECT LAST_INSERT_ID()');
//return mysql_insert_id($this->_connectionID);
}
function getOne($sql,$inputarr=false)
{
global $ADODB_GETONE_EOF;
if ($this->compat323 == false && strncasecmp($sql,'sele',4) == 0) {
$rs = $this->SelectLimit($sql,1,-1,$inputarr);
if ($rs) {
$rs->Close();
if ($rs->EOF) return $ADODB_GETONE_EOF;
return reset($rs->fields);
}
} else {
return ADOConnection::GetOne($sql,$inputarr);
}
return false;
}
function beginTrans()
{
if ($this->debug) ADOConnection::outp("Transactions not supported in 'mysql' driver. Use 'mysqlt' or 'mysqli' driver");
}
function _affectedrows()
{
return mysql_affected_rows($this->_connectionID);
}
// See http://www.mysql.com/doc/M/i/Miscellaneous_functions.html
// Reference on Last_Insert_ID on the recommended way to simulate sequences
var $_genIDSQL = "update %s set id=LAST_INSERT_ID(id+1);";
var $_genSeqSQL = "create table if not exists %s (id int not null)";
var $_genSeqCountSQL = "select count(*) from %s";
var $_genSeq2SQL = "insert into %s values (%s)";
var $_dropSeqSQL = "drop table if exists %s";
function createSequence($seqname='adodbseq',$startID=1)
{
if (empty($this->_genSeqSQL)) return false;
$u = strtoupper($seqname);
$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
if (!$ok) return false;
return $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
}
function genID($seqname='adodbseq',$startID=1)
{
// post-nuke sets hasGenID to false
if (!$this->hasGenID) return false;
$savelog = $this->_logsql;
$this->_logsql = false;
$getnext = sprintf($this->_genIDSQL,$seqname);
$holdtransOK = $this->_transOK; // save the current status
$rs = @$this->Execute($getnext);
if (!$rs) {
if ($holdtransOK) $this->_transOK = true; //if the status was ok before reset
$u = strtoupper($seqname);
$this->Execute(sprintf($this->_genSeqSQL,$seqname));
$cnt = $this->GetOne(sprintf($this->_genSeqCountSQL,$seqname));
if (!$cnt) $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
$rs = $this->Execute($getnext);
}
if ($rs) {
$this->genID = mysql_insert_id($this->_connectionID);
$rs->Close();
} else
$this->genID = 0;
$this->_logsql = $savelog;
return $this->genID;
}
function metaDatabases()
{
$qid = mysql_list_dbs($this->_connectionID);
$arr = array();
$i = 0;
$max = mysql_num_rows($qid);
while ($i < $max) {
$db = mysql_tablename($qid,$i);
if ($db != 'mysql') $arr[] = $db;
$i += 1;
}
return $arr;
}
// Format date column in sql string given an input format that understands Y M D
function sqlDate($fmt, $col=false)
{
if (!$col) $col = $this->sysTimeStamp;
$s = 'DATE_FORMAT('.$col.",'";
$concat = false;
$len = strlen($fmt);
for ($i=0; $i < $len; $i++) {
$ch = $fmt[$i];
switch($ch) {
default:
if ($ch == '\\') {
$i++;
$ch = substr($fmt,$i,1);
}
/** FALL THROUGH */
case '-':
case '/':
$s .= $ch;
break;
case 'Y':
case 'y':
$s .= '%Y';
break;
case 'M':
$s .= '%b';
break;
case 'm':
$s .= '%m';
break;
case 'D':
case 'd':
$s .= '%d';
break;
case 'Q':
case 'q':
$s .= "'),Quarter($col)";
if ($len > $i+1) $s .= ",DATE_FORMAT($col,'";
else $s .= ",('";
$concat = true;
break;
case 'H':
$s .= '%H';
break;
case 'h':
$s .= '%I';
break;
case 'i':
$s .= '%i';
break;
case 's':
$s .= '%s';
break;
case 'a':
case 'A':
$s .= '%p';
break;
case 'w':
$s .= '%w';
break;
case 'W':
$s .= '%U';
break;
case 'l':
$s .= '%W';
break;
}
}
$s.="')";
if ($concat) $s = "CONCAT($s)";
return $s;
}
// returns concatenated string
// much easier to run "mysqld --ansi" or "mysqld --sql-mode=PIPES_AS_CONCAT" and use || operator
function concat()
{
$s = "";
$arr = func_get_args();
// suggestion by andrew005@mnogo.ru
$s = implode(',',$arr);
if (strlen($s) > 0) return "CONCAT($s)";
else return '';
}
function offsetDate($dayFraction,$date=false)
{
if (!$date) $date = $this->sysDate;
$fraction = $dayFraction * 24 * 3600;
return '('. $date . ' + INTERVAL ' . $fraction.' SECOND)';
// return "from_unixtime(unix_timestamp($date)+$fraction)";
}
// returns true or false
function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
{
if (!empty($this->port))
$argHostname .= ":".$this->port;
$this->_connectionID =
mysql_connect($argHostname,
$argUsername,
$argPassword,
$this->forceNewConnect,
$this->clientFlags
);
if ($this->_connectionID === false)
return false;
if ($argDatabasename)
return $this->SelectDB($argDatabasename);
return true;
}
// returns true or false
function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
{
if (!empty($this->port)) $argHostname .= ":".$this->port;
$this->_connectionID =
mysql_pconnect($argHostname,
$argUsername,
$argPassword,
$this->clientFlags);
if ($this->_connectionID === false)
return false;
if ($this->autoRollback)
$this->RollbackTrans();
if ($argDatabasename)
return $this->SelectDB($argDatabasename);
return true;
}
function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
{
$this->forceNewConnect = true;
return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename);
}
function metaColumns($table, $normalize=true)
{
$this->_findschema($table,$schema);
if ($schema) {
$dbName = $this->database;
$this->SelectDB($schema);
}
global $ADODB_FETCH_MODE;
$save = $ADODB_FETCH_MODE;
$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
if ($schema) {
$this->SelectDB($dbName);
}
if (isset($savem)) $this->SetFetchMode($savem);
$ADODB_FETCH_MODE = $save;
if (!is_object($rs)) {
$false = false;
return $false;
}
$retarr = array();
while (!$rs->EOF){
$fld = new ADOFieldObject();
$fld->name = $rs->fields[0];
$type = $rs->fields[1];
// split type into type(length):
$fld->scale = null;
if (preg_match("/^(.+)\((\d+),(\d+)/", $type, $query_array)) {
$fld->type = $query_array[1];
$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
$fld->scale = is_numeric($query_array[3]) ? $query_array[3] : -1;
} elseif (preg_match("/^(.+)\((\d+)/", $type, $query_array)) {
$fld->type = $query_array[1];
$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
} elseif (preg_match("/^(enum)\((.*)\)$/i", $type, $query_array)) {
$fld->type = $query_array[1];
$arr = explode(",",$query_array[2]);
$fld->enums = $arr;
$zlen = max(array_map("strlen",$arr)) - 2; // PHP >= 4.0.6
$fld->max_length = ($zlen > 0) ? $zlen : 1;
} else {
$fld->type = $type;
$fld->max_length = -1;
}
$fld->not_null = ($rs->fields[2] != 'YES');
$fld->primary_key = ($rs->fields[3] == 'PRI');
$fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false);
$fld->binary = (strpos($type,'blob') !== false || strpos($type,'binary') !== false);
$fld->unsigned = (strpos($type,'unsigned') !== false);
$fld->zerofill = (strpos($type,'zerofill') !== false);
if (!$fld->binary) {
$d = $rs->fields[4];
if ($d != '' && $d != 'NULL') {
$fld->has_default = true;
$fld->default_value = $d;
} else {
$fld->has_default = false;
}
}
if ($save == ADODB_FETCH_NUM) {
$retarr[] = $fld;
} else {
$retarr[strtoupper($fld->name)] = $fld;
}
$rs->MoveNext();
}
$rs->Close();
return $retarr;
}
// returns true or false
function selectDB($dbName)
{
$this->database = $dbName;
$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
if ($this->_connectionID) {
return @mysql_select_db($dbName,$this->_connectionID);
}
else return false;
}
// parameters use PostgreSQL convention, not MySQL
function selectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs=0)
{
$nrows = (int) $nrows;
$offset = (int) $offset;
$offsetStr =($offset>=0) ? ((integer)$offset)."," : '';
// jason judge, see PHPLens Issue No: 9220
if ($nrows < 0) $nrows = '18446744073709551615';
if ($secs)
$rs = $this->CacheExecute($secs,$sql." LIMIT $offsetStr".((integer)$nrows),$inputarr);
else
$rs = $this->Execute($sql." LIMIT $offsetStr".((integer)$nrows),$inputarr);
return $rs;
}
// returns queryID or false
function _query($sql,$inputarr=false)
{
return mysql_query($sql,$this->_connectionID);
/*
global $ADODB_COUNTRECS;
if($ADODB_COUNTRECS)
return mysql_query($sql,$this->_connectionID);
else
return @mysql_unbuffered_query($sql,$this->_connectionID); // requires PHP >= 4.0.6
*/
}
/* Returns: the last error message from previous database operation */
function errorMsg()
{
if ($this->_logsql) return $this->_errorMsg;
if (empty($this->_connectionID)) $this->_errorMsg = @mysql_error();
else $this->_errorMsg = @mysql_error($this->_connectionID);
return $this->_errorMsg;
}
/* Returns: the last error number from previous database operation */
function errorNo()
{
if ($this->_logsql) return $this->_errorCode;
if (empty($this->_connectionID)) return @mysql_errno();
else return @mysql_errno($this->_connectionID);
}
// returns true or false
function _close()
{
@mysql_close($this->_connectionID);
$this->charSet = '';
$this->_connectionID = false;
}
/*
* Maximum size of C field
*/
function charMax()
{
return 255;
}
/*
* Maximum size of X field
*/
function textMax()
{
return 4294967295;
}
public function metaForeignKeys($table, $owner = '', $upper = false, $associativee = false)
{
global $ADODB_FETCH_MODE;
if ($ADODB_FETCH_MODE == ADODB_FETCH_ASSOC || $this->fetchMode == ADODB_FETCH_ASSOC) $associative = true;
if ( !empty($owner) ) {
$table = "$owner.$table";
}
$a_create_table = $this->getRow(sprintf('SHOW CREATE TABLE %s', $table));
if ($associative) {
$create_sql = isset($a_create_table["Create Table"]) ? $a_create_table["Create Table"] : $a_create_table["Create View"];
} else {
$create_sql = $a_create_table[1];
}
$matches = array();
if (!preg_match_all("/FOREIGN KEY \(`(.*?)`\) REFERENCES `(.*?)` \(`(.*?)`\)/", $create_sql, $matches)) return false;
$foreign_keys = array();
$num_keys = count($matches[0]);
for ( $i = 0; $i < $num_keys; $i ++ ) {
$my_field = explode('`, `', $matches[1][$i]);
$ref_table = $matches[2][$i];
$ref_field = explode('`, `', $matches[3][$i]);
if ( $upper ) {
$ref_table = strtoupper($ref_table);
}
// see https://sourceforge.net/p/adodb/bugs/100/
if (!isset($foreign_keys[$ref_table])) {
$foreign_keys[$ref_table] = array();
}
$num_fields = count($my_field);
for ( $j = 0; $j < $num_fields; $j ++ ) {
if ( $associative ) {
$foreign_keys[$ref_table][$ref_field[$j]] = $my_field[$j];
} else {
$foreign_keys[$ref_table][] = "{$my_field[$j]}={$ref_field[$j]}";
}
}
}
return $foreign_keys;
}
}
/*--------------------------------------------------------------------------------------
Class Name: Recordset
--------------------------------------------------------------------------------------*/
class ADORecordSet_mysql extends ADORecordSet{
var $databaseType = "mysql";
var $canSeek = true;
function __construct($queryID,$mode=false)
{
if ($mode === false) {
global $ADODB_FETCH_MODE;
$mode = $ADODB_FETCH_MODE;
}
switch ($mode)
{
case ADODB_FETCH_NUM: $this->fetchMode = MYSQL_NUM; break;
case ADODB_FETCH_ASSOC:$this->fetchMode = MYSQL_ASSOC; break;
case ADODB_FETCH_DEFAULT:
case ADODB_FETCH_BOTH:
default:
$this->fetchMode = MYSQL_BOTH; break;
}
$this->adodbFetchMode = $mode;
parent::__construct($queryID);
}
function _initrs()
{
//GLOBAL $ADODB_COUNTRECS;
// $this->_numOfRows = ($ADODB_COUNTRECS) ? @mysql_num_rows($this->_queryID):-1;
$this->_numOfRows = @mysql_num_rows($this->_queryID);
$this->_numOfFields = @mysql_num_fields($this->_queryID);
}
function fetchField($fieldOffset = -1)
{
if ($fieldOffset != -1) {
$o = @mysql_fetch_field($this->_queryID, $fieldOffset);
$f = @mysql_field_flags($this->_queryID,$fieldOffset);
if ($o) $o->max_length = @mysql_field_len($this->_queryID,$fieldOffset); // suggested by: Jim Nicholson (jnich#att.com)
//$o->max_length = -1; // mysql returns the max length less spaces -- so it is unrealiable
if ($o) $o->binary = (strpos($f,'binary')!== false);
}
else { /* The $fieldOffset argument is not provided thus its -1 */
$o = @mysql_fetch_field($this->_queryID);
//if ($o) $o->max_length = @mysql_field_len($this->_queryID); // suggested by: Jim Nicholson (jnich#att.com)
$o->max_length = -1; // mysql returns the max length less spaces -- so it is unrealiable
}
return $o;
}
function getRowAssoc($upper = ADODB_ASSOC_CASE)
{
if ($this->fetchMode == MYSQL_ASSOC && $upper == ADODB_ASSOC_CASE_LOWER) {
$row = $this->fields;
}
else {
$row = ADORecordSet::GetRowAssoc($upper);
}
return $row;
}
/* Use associative array to get fields array */
function fields($colname)
{
// added @ by "Michael William Miller" <mille562@pilot.msu.edu>
if ($this->fetchMode != MYSQL_NUM) return @$this->fields[$colname];
if (!$this->bind) {
$this->bind = array();
for ($i=0; $i < $this->_numOfFields; $i++) {
$o = $this->FetchField($i);
$this->bind[strtoupper($o->name)] = $i;
}
}
return $this->fields[$this->bind[strtoupper($colname)]];
}
function _seek($row)
{
if ($this->_numOfRows == 0) return false;
return @mysql_data_seek($this->_queryID,$row);
}
function moveNext()
{
if (@$this->fields = mysql_fetch_array($this->_queryID,$this->fetchMode)) {
$this->_updatefields();
$this->_currentRow += 1;
return true;
}
if (!$this->EOF) {
$this->_currentRow += 1;
$this->EOF = true;
}
return false;
}
function _fetch()
{
$this->fields = @mysql_fetch_array($this->_queryID,$this->fetchMode);
$this->_updatefields();
return is_array($this->fields);
}
function _close() {
@mysql_free_result($this->_queryID);
$this->_queryID = false;
}
function metaType($t,$len=-1,$fieldobj=false)
{
if (is_object($t)) {
$fieldobj = $t;
$t = $fieldobj->type;
$len = $fieldobj->max_length;
}
$t = strtoupper($t);
if (array_key_exists($t,$this->connection->customActualTypes))
return $this->connection->customActualTypes[$t];
$len = -1; // mysql max_length is not accurate
switch ($t) {
case 'STRING':
case 'CHAR':
case 'VARCHAR':
case 'TINYBLOB':
case 'TINYTEXT':
case 'ENUM':
case 'SET':
if ($len <= $this->blobSize) return 'C';
case 'TEXT':
case 'LONGTEXT':
case 'MEDIUMTEXT':
return 'X';
// php_mysql extension always returns 'blob' even if 'text'
// so we have to check whether binary...
case 'IMAGE':
case 'LONGBLOB':
case 'BLOB':
case 'MEDIUMBLOB':
case 'BINARY':
return !empty($fieldobj->binary) ? 'B' : 'X';
case 'YEAR':
case 'DATE': return 'D';
case 'TIME':
case 'DATETIME':
case 'TIMESTAMP': return 'T';
case 'INT':
case 'INTEGER':
case 'BIGINT':
case 'TINYINT':
case 'MEDIUMINT':
case 'SMALLINT':
if (!empty($fieldobj->primary_key)) return 'R';
else return 'I';
default: return ADODB_DEFAULT_METATYPE;
}
}
}
/**
* Class ADORecordSet_ext_mysql
*/
class ADORecordSet_ext_mysql extends ADORecordSet_mysql {
function moveNext()
{
return @adodb_movenext($this);
}
}
}
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