5 files changed, 12 insertions, 12 deletions
diff --git a/includes/database/mysql/database.inc b/includes/database/mysql/database.inc
index 281bcfa09..afea7ebda 100644
--- a/includes/database/mysql/database.inc
+++ b/includes/database/mysql/database.inc
@@ -16,7 +16,7 @@ class DatabaseConnection_mysql extends DatabaseConnection {
   public function __construct(array $connection_options = array()) {
     // This driver defaults to non transaction support.
     $this->transactionSupport = !empty($connection_option['transactions']);
-    
+
     // MySQL never supports transactional DDL.
     $this->transactionalDDLSupport = FALSE;
 
diff --git a/includes/database/mysql/schema.inc b/includes/database/mysql/schema.inc
index 3a525a1f3..5b0aadee7 100644
--- a/includes/database/mysql/schema.inc
+++ b/includes/database/mysql/schema.inc
@@ -15,11 +15,11 @@
 class DatabaseSchema_mysql extends DatabaseSchema {
 
   /**
-   * Build a condition to match a table name against a standard information_schema. 
+   * Build a condition to match a table name against a standard information_schema.
    *
    * MySQL uses databases like schemas rather than catalogs so when we build
    * a condition to query the information_schema.tables, we set the default
-   * database as the schema unless specified otherwise, and exclude table_catalog 
+   * database as the schema unless specified otherwise, and exclude table_catalog
    * from the condition criteria.
    */
   protected function buildTableNameCondition($table_name, $operator = '=') {
diff --git a/includes/database/pgsql/database.inc b/includes/database/pgsql/database.inc
index 6e39bb232..c9dd63a06 100644
--- a/includes/database/pgsql/database.inc
+++ b/includes/database/pgsql/database.inc
@@ -16,7 +16,7 @@ class DatabaseConnection_pgsql extends DatabaseConnection {
   public function __construct(array $connection_options = array()) {
     // This driver defaults to transaction support, except if explicitly passed FALSE.
     $this->transactionSupport = !isset($connection_options['transactions']) || ($connection_options['transactions'] !== FALSE);
-    
+
     // Transactional DDL is always available in PostgreSQL,
     // but we'll only enable it if standard transactions are.
     $this->transactionalDDLSupport = $this->transactionSupport;
diff --git a/includes/database/pgsql/schema.inc b/includes/database/pgsql/schema.inc
index 00f4b9fef..f467f0af1 100644
--- a/includes/database/pgsql/schema.inc
+++ b/includes/database/pgsql/schema.inc
@@ -115,9 +115,9 @@ class DatabaseSchema_pgsql extends DatabaseSchema {
     if (!empty($field['unsigned'])) {
       // Unsigned datatypes are not supported in PostgreSQL 8.3. In MySQL,
       // they are used to ensure a positive number is inserted and it also
-      // doubles the maximum integer size that can be stored in a field. 
-      // The PostgreSQL schema in Drupal creates a check constraint 
-      // to ensure that a value inserted is >= 0. To provide the extra 
+      // doubles the maximum integer size that can be stored in a field.
+      // The PostgreSQL schema in Drupal creates a check constraint
+      // to ensure that a value inserted is >= 0. To provide the extra
       // integer capacity, here, we bump up the column field size.
       if (!isset($map)) {
         $map = $this->getFieldTypeMap();
diff --git a/includes/database/schema.inc b/includes/database/schema.inc
index 5b4304dce..70b902b0e 100644
--- a/includes/database/schema.inc
+++ b/includes/database/schema.inc
@@ -129,7 +129,7 @@ abstract class DatabaseSchema {
    *
    * The information_schema is a SQL standard that provides information about the
    * database server and the databases, schemas, tables, columns and users within
-   * it. This makes information_schema a useful tool to use across the drupal 
+   * it. This makes information_schema a useful tool to use across the drupal
    * database drivers and is used by a few different functions. The function below
    * describes the conditions to be meet when querying information_schema.tables
    * for drupal tables or information associated with drupal tables. Even though
@@ -166,7 +166,7 @@ abstract class DatabaseSchema {
 
   /**
    * Check if a table exists.
-   * 
+   *
    * @param $table
    *   The name of the table in drupal (no prefixing).
    * @return
@@ -176,7 +176,7 @@ abstract class DatabaseSchema {
     $condition = $this->buildTableNameCondition($this->connection->prefixTables('{' . $table . '}'));
     $condition->compile($this->connection);
     // Normally, we would heartily discourage the use of string
-    // concatination for conditionals like this however, we 
+    // concatination for conditionals like this however, we
     // couldn't use db_select() here because it would prefix
     // information_schema.tables and the query would fail.
     return db_query("SELECT table_name FROM information_schema.tables WHERE " . (string) $condition, $condition->arguments())->fetchField();
@@ -195,7 +195,7 @@ abstract class DatabaseSchema {
     $condition = $this->buildTableNameCondition($table_expression, 'LIKE');
     $condition->compile($this->connection);
     // Normally, we would heartily discourage the use of string
-    // concatination for conditionals like this however, we 
+    // concatination for conditionals like this however, we
     // couldn't use db_select() here because it would prefix
     // information_schema.tables and the query would fail.
     return db_query("SELECT table_name FROM information_schema.tables WHERE " . (string) $condition, $condition->arguments())->fetchAllKeyed(0, 0);
@@ -209,7 +209,7 @@ abstract class DatabaseSchema {
     $condition->condition('column_name', $column);
     $condition->compile($this->connection);
     // Normally, we would heartily discourage the use of string
-    // concatination for conditionals like this however, we 
+    // concatination for conditionals like this however, we
     // couldn't use db_select() here because it would prefix
     // information_schema.tables and the query would fail.
     return db_query("SELECT column_name FROM information_schema.columns WHERE " . (string) $condition, $condition->arguments())->fetchAllKeyed(0, 0);