diff --git a/pg4wp/db.php b/pg4wp/db.php
index f6aa982..82a859f 100644
--- a/pg4wp/db.php
+++ b/pg4wp/db.php
@@ -1,11 +1,11 @@
 <?php
 /*
 Plugin Name: PostgreSQL for WordPress (PG4WP)
-Plugin URI: http://www.hawkix.net
-Description: PG4WP is a special 'plugin' enabling WordPress to use a PostgreSQL database.
-Version: 1.3.1+
-Author: Hawk__
-Author URI: http://www.hawkix.net
+Plugin URI: https://github.com/PostgreSQL-For-Wordpress/postgresql-for-wordpress
+Description: PG4WP is a special plugin enabling WordPress to use a PostgreSQL database.
+Version: v2.2
+Author: PostgreSQL-For-Wordpress
+Author URI: https://github.com/PostgreSQL-For-Wordpress
 License: GPLv2 or newer.
 */
 
@@ -47,14 +47,11 @@ if(!defined('PG4WP_ROOT')) {
     }
 
     // Logs are put in the pg4wp directory
-    if (!defined('PG4WP_LOG'))
-    { 
+    if (!defined('PG4WP_LOG')) {
         define('PG4WP_LOG', PG4WP_ROOT . '/logs/');
     }
     // Check if the logs directory is needed and exists or create it if possible
-    if((PG4WP_DEBUG || PG4WP_LOG_ERRORS) &&
-        !file_exists(PG4WP_LOG) &&
-        is_writable(dirname(PG4WP_LOG))) {
+    if((PG4WP_DEBUG || PG4WP_LOG_ERRORS) && !file_exists(PG4WP_LOG) && is_writable(dirname(PG4WP_LOG))) {
         mkdir(PG4WP_LOG);
     }
 
diff --git a/pg4wp/driver_mysql.php b/pg4wp/driver_mysql.php
index 9bee934..846a5ef 100644
--- a/pg4wp/driver_mysql.php
+++ b/pg4wp/driver_mysql.php
@@ -9,43 +9,83 @@
 * Provides a driver for MySQL
 * This file remaps all wpsql_* calls to mysql_* original name
 */
-	function wpsql_num_rows($result)
-		{ return mysql_num_rows($result); }
-	function wpsql_numrows($result)
-		{ return mysql_num_rows($result); }
-	function wpsql_num_fields($result)
-		{ return mysql_num_fields($result); }
-	function wpsql_fetch_field($result)
-		{ return mysql_fetch_field($result); }
-	function wpsql_fetch_object($result)
-		{ return mysql_fetch_object($result); }
-	function wpsql_free_result($result)
-		{ return mysql_free_result($result); }
-	function wpsql_affected_rows()
-		{ return mysql_affected_rows(); }
-	function wpsql_fetch_row($result)
-		{ return mysql_fetch_row($result); }
-	function wpsql_data_seek($result, $offset)
-		{ return mysql_data_seek( $result, $offset ); }
-	function wpsql_error()
-		{ return mysql_error();}
-	function wpsql_fetch_assoc($result)
-		{ return mysql_fetch_assoc($result); }
-	function wpsql_escape_string($s)
-		{ return mysql_real_escape_string($s); }
-	function wpsql_real_escape_string($s,$c=NULL)
-		{ return mysql_real_escape_string($s,$c); }
-	function wpsql_get_server_info()
-		{ return mysql_get_server_info(); }
-	function wpsql_result($result, $i, $fieldname)
-		{ return mysql_result($result, $i, $fieldname); }
-	function wpsql_connect($dbserver, $dbuser, $dbpass)
-		{ return mysql_connect($dbserver, $dbuser, $dbpass); }
-	function wpsql_fetch_array($result)
-		{ return mysql_fetch_array($result); }
-	function wpsql_select_db($dbname, $connection_id)
-		{ return mysql_select_db($dbname, $connection_id); }
-	function wpsql_query($sql)
-		{ return mysql_query($sql); }
-	function wpsql_insert_id($table)
-		{ return mysql_insert_id($table); }
+function wpsql_num_rows($result)
+{
+    return mysql_num_rows($result);
+}
+function wpsql_numrows($result)
+{
+    return mysql_num_rows($result);
+}
+function wpsql_num_fields($result)
+{
+    return mysql_num_fields($result);
+}
+function wpsql_fetch_field($result)
+{
+    return mysql_fetch_field($result);
+}
+function wpsql_fetch_object($result)
+{
+    return mysql_fetch_object($result);
+}
+function wpsql_free_result($result)
+{
+    return mysql_free_result($result);
+}
+function wpsql_affected_rows()
+{
+    return mysql_affected_rows();
+}
+function wpsql_fetch_row($result)
+{
+    return mysql_fetch_row($result);
+}
+function wpsql_data_seek($result, $offset)
+{
+    return mysql_data_seek($result, $offset);
+}
+function wpsql_error()
+{
+    return mysql_error();
+}
+function wpsql_fetch_assoc($result)
+{
+    return mysql_fetch_assoc($result);
+}
+function wpsql_escape_string($s)
+{
+    return mysql_real_escape_string($s);
+}
+function wpsql_real_escape_string($s, $c = null)
+{
+    return mysql_real_escape_string($s, $c);
+}
+function wpsql_get_server_info()
+{
+    return mysql_get_server_info();
+}
+function wpsql_result($result, $i, $fieldname)
+{
+    return mysql_result($result, $i, $fieldname);
+}
+function wpsql_connect($dbserver, $dbuser, $dbpass)
+{
+    return mysql_connect($dbserver, $dbuser, $dbpass);
+}
+function wpsql_fetch_array($result)
+{
+    return mysql_fetch_array($result);
+}
+function wpsql_select_db($dbname, $connection_id)
+{
+    return mysql_select_db($dbname, $connection_id);
+}
+function wpsql_query($sql)
+{
+    return mysql_query($sql);
+}
+function wpsql_insert_id($table)
+{
+    return mysql_insert_id($table);
+}
diff --git a/pg4wp/driver_pgsql.php b/pg4wp/driver_pgsql.php
index 9be82cc..f873785 100644
--- a/pg4wp/driver_pgsql.php
+++ b/pg4wp/driver_pgsql.php
@@ -558,4 +558,4 @@ function wpsql_get_server_info()
 function wpsql_get_client_info()
 {
     return '8.0.35'; // Just want to fool wordpress ...
-}
\ No newline at end of file
+}
diff --git a/pg4wp/rewriters/AlterTableSQLRewriter.php b/pg4wp/rewriters/AlterTableSQLRewriter.php
index eba78fb..b077b2e 100644
--- a/pg4wp/rewriters/AlterTableSQLRewriter.php
+++ b/pg4wp/rewriters/AlterTableSQLRewriter.php
@@ -122,5 +122,3 @@ class AlterTableSQLRewriter extends AbstractSQLRewriter
         return $sql;
     }
 }
-
-
diff --git a/pg4wp/rewriters/DescribeSQLRewriter.php b/pg4wp/rewriters/DescribeSQLRewriter.php
index 79b6c4b..6b841c1 100644
--- a/pg4wp/rewriters/DescribeSQLRewriter.php
+++ b/pg4wp/rewriters/DescribeSQLRewriter.php
@@ -15,7 +15,8 @@ class DescribeSQLRewriter extends AbstractSQLRewriter
      * @param string $sql The SQL statement
      * @return string|null The table name if found, or null otherwise
      */
-    protected function extractTableName($sql) {
+    protected function extractTableName($sql)
+    {
         $pattern = "/DESCRIBE ['\"`]?([^'\"`]+)['\"`]?/i";
         if (preg_match($pattern, $sql, $matches)) {
             return $matches[1];
@@ -29,7 +30,8 @@ class DescribeSQLRewriter extends AbstractSQLRewriter
      * @param string $tableName The table name
      * @return string The generated SQL query
      */
-    function generatePostgresDescribeTable($tableName) {
+    public function generatePostgresDescribeTable($tableName)
+    {
         $sql = <<<SQL
             SELECT  
                 f.attnum AS number,  
diff --git a/pg4wp/rewriters/ShowFullColumnsSQLRewriter.php b/pg4wp/rewriters/ShowFullColumnsSQLRewriter.php
index 9925f73..a6909a4 100644
--- a/pg4wp/rewriters/ShowFullColumnsSQLRewriter.php
+++ b/pg4wp/rewriters/ShowFullColumnsSQLRewriter.php
@@ -15,7 +15,8 @@ class ShowFullColumnsSQLRewriter extends AbstractSQLRewriter
      * @param string $sql The SQL statement
      * @return string|null The table name if found, or null otherwise
      */
-    protected function extractTableNameFromShowColumns($sql) {
+    protected function extractTableNameFromShowColumns($sql)
+    {
         $pattern = "/SHOW FULL COLUMNS FROM ['\"`]?([^'\"`]+)['\"`]?/i";
         if (preg_match($pattern, $sql, $matches)) {
             return $matches[1];
@@ -29,7 +30,8 @@ class ShowFullColumnsSQLRewriter extends AbstractSQLRewriter
      * @param string $tableName The table name
      * @return string The generated SQL query
      */
-    function generatePostgresShowColumns($tableName) {
+    public function generatePostgresShowColumns($tableName)
+    {
         $sql = <<<SQL
             SELECT 
                 a.attname AS "Field",
diff --git a/pg4wp/rewriters/ShowIndexSQLRewriter.php b/pg4wp/rewriters/ShowIndexSQLRewriter.php
index 95b9b07..a0a7783 100644
--- a/pg4wp/rewriters/ShowIndexSQLRewriter.php
+++ b/pg4wp/rewriters/ShowIndexSQLRewriter.php
@@ -15,7 +15,8 @@ class ShowIndexSQLRewriter extends AbstractSQLRewriter
      * @param string $sql The SQL statement
      * @return string|null The table name if found, or null otherwise
      */
-    protected function extractVariableName($sql) {
+    protected function extractVariableName($sql)
+    {
         $pattern = "/SHOW INDEX FROM ['\"`]?([^'\"`]+)['\"`]?/i";
         if (preg_match($pattern, $sql, $matches)) {
             return $matches[1];
@@ -29,7 +30,8 @@ class ShowIndexSQLRewriter extends AbstractSQLRewriter
      * @param string $tableName The table name
      * @return string The generated SQL query
      */
-    function generatePostgresShowIndexFrom($tableName) {
+    public function generatePostgresShowIndexFrom($tableName)
+    {
         $sql = <<<SQL
         SELECT bc.relname AS "Table",
             CASE WHEN i.indisunique THEN '0' ELSE '1' END AS "Non_unique",
diff --git a/pg4wp/rewriters/ShowVariablesSQLRewriter.php b/pg4wp/rewriters/ShowVariablesSQLRewriter.php
index 151d71f..d6d71ca 100644
--- a/pg4wp/rewriters/ShowVariablesSQLRewriter.php
+++ b/pg4wp/rewriters/ShowVariablesSQLRewriter.php
@@ -15,7 +15,8 @@ class ShowVariablesSQLRewriter extends AbstractSQLRewriter
      * @param string $sql The SQL statement
      * @return string|null The table name if found, or null otherwise
      */
-    protected function extractVariableName($sql) {
+    protected function extractVariableName($sql)
+    {
         $pattern = "/SHOW VARIABLES LIKE ['\"`]?([^'\"`]+)['\"`]?/i";
         if (preg_match($pattern, $sql, $matches)) {
             return $matches[1];
@@ -29,7 +30,8 @@ class ShowVariablesSQLRewriter extends AbstractSQLRewriter
      * @param string $tableName The table name
      * @return string The generated SQL query
      */
-    function generatePostgres($sql, $variableName) {
+    public function generatePostgres($sql, $variableName)
+    {
         if ($variableName == "sql_mode") {
             // Act like MySQL default configuration, where sql_mode is ""
             return "SELECT '$variableName' AS \"Variable_name\", '' AS \"Value\";";