This maps a generic data type in combination with its data size to the engine-specific data type.
Overrides Schema::getFieldTypeMap
public function getFieldTypeMap() {
// Put :normal last so it gets preserved by array_flip. This makes
// it much easier for modules (such as schema.module) to map
// database types back into schema types.
// $map does not use drupal_static as its value never changes.
static $map = array(
'varchar:normal' => 'VARCHAR',
'char:normal' => 'CHAR',
'text:tiny' => 'TEXT',
'text:small' => 'TEXT',
'text:medium' => 'TEXT',
'text:big' => 'TEXT',
'text:normal' => 'TEXT',
'serial:tiny' => 'INTEGER',
'serial:small' => 'INTEGER',
'serial:medium' => 'INTEGER',
'serial:big' => 'INTEGER',
'serial:normal' => 'INTEGER',
'int:tiny' => 'INTEGER',
'int:small' => 'INTEGER',
'int:medium' => 'INTEGER',
'int:big' => 'INTEGER',
'int:normal' => 'INTEGER',
'float:tiny' => 'FLOAT',
'float:small' => 'FLOAT',
'float:medium' => 'FLOAT',
'float:big' => 'FLOAT',
'float:normal' => 'FLOAT',
'numeric:normal' => 'NUMERIC',
'blob:big' => 'BLOB',
'blob:normal' => 'BLOB',
);
return $map;
}