mysql.rb in sequel-3.48.0

- old
+ new

@@ -29,10 +29,12 @@
     end
 
     # Methods shared by Database instances that connect to MySQL,
     # currently supported by the native and JDBC adapters.
     module DatabaseMethods
+      extend Sequel::Database::ResetIdentifierMangling
+
       AUTO_INCREMENT = 'AUTO_INCREMENT'.freeze
       CAST_TYPES = {String=>:CHAR, Integer=>:SIGNED, Time=>:DATETIME, DateTime=>:DATETIME, Numeric=>:DECIMAL, BigDecimal=>:DECIMAL, File=>:BINARY}
       COLUMN_DEFINITION_ORDER = [:collate, :null, :default, :unique, :primary_key, :auto_increment, :references]
       PRIMARY = 'PRIMARY'.freeze
       MYSQL_TIMESTAMP_RE = /\ACURRENT_(?:DATE|TIMESTAMP)?\z/
@@ -429,9 +431,13 @@
       # Recognize MySQL set type.
       def schema_column_type(db_type)
         case db_type
         when /\Aset/io
           :set
+        when /\Amediumint/io
+          :integer
+        when /\Amediumtext/io
+          :string
         else
           super
         end
       end
 