4 files changed, 4 insertions, 4 deletions
diff --git a/includes/database/mysql/schema.inc b/includes/database/mysql/schema.inc
index 35d59c1a1..48e4c2eb7 100644
--- a/includes/database/mysql/schema.inc
+++ b/includes/database/mysql/schema.inc
@@ -105,7 +105,7 @@ class DatabaseSchema_mysql extends DatabaseSchema {
   protected function createFieldSql($name, $spec) {
     $sql = "`" . $name . "` " . $spec['mysql_type'];
 
-    if (isset($spec['length'])) {
+    if (in_array($spec['type'], array('varchar', 'char', 'text')) && isset($spec['length'])) {
       $sql .= '(' . $spec['length'] . ')';
     }
     elseif (isset($spec['precision']) && isset($spec['scale'])) {
diff --git a/includes/database/pgsql/schema.inc b/includes/database/pgsql/schema.inc
index fabdb09bc..e438b5d76 100644
--- a/includes/database/pgsql/schema.inc
+++ b/includes/database/pgsql/schema.inc
@@ -147,7 +147,7 @@ class DatabaseSchema_pgsql extends DatabaseSchema {
       $sql .= " CHECK ($name >= 0)";
     }
 
-    if (!empty($spec['length'])) {
+    if (in_array($spec['type'], array('varchar', 'char', 'text')) && isset($spec['length'])) {
       $sql .= '(' . $spec['length'] . ')';
     }
     elseif (isset($spec['precision']) && isset($spec['scale'])) {
diff --git a/includes/database/schema.inc b/includes/database/schema.inc
index 52adc3bde..a6dbcc53d 100644
--- a/includes/database/schema.inc
+++ b/includes/database/schema.inc
@@ -62,7 +62,7 @@
  *       specify '0' as the default value for a type 'int' field it
  *       will not work because '0' is a string containing the
  *       character "zero", not an integer.
- *     - 'length': The maximal length of a type 'varchar' or 'text'
+ *     - 'length': The maximal length of a type 'char', 'varchar' or 'text'
  *       field. Ignored for other field types.
  *     - 'unsigned': A boolean indicating whether a type 'int', 'float'
  *       and 'numeric' only is signed or unsigned. Defaults to
diff --git a/includes/database/sqlite/schema.inc b/includes/database/sqlite/schema.inc
index 25c07d6c2..1d0672c16 100644
--- a/includes/database/sqlite/schema.inc
+++ b/includes/database/sqlite/schema.inc
@@ -139,7 +139,7 @@ class DatabaseSchema_sqlite extends DatabaseSchema {
     else {
       $sql = $name . " " . $spec['sqlite_type'];
 
-      if (isset($spec['length'])) {
+      if (in_array($spec['type'], array('varchar', 'char', 'text')) && isset($spec['length'])) {
         $sql .= '(' . $spec['length'] . ')';
       }