added alter table command to fluent query builder

include/matador/sql/dialect_token.hpp

@@ -6,59 +6,57 @@
 namespace matador::sql {
 
 enum class dialect_token : uint8_t {
-  Create = 0,
-  Drop,
-  Remove,
-  Insert,
-  Update,
-  Select,
+  AddConstraint = 0,
   Alter,
-  ForeignKey,
-  PrimaryKey,
-  AddConstraint,
-  DropConstraint,
-  References,
-  Schema,
-  Database,
-  Table,
-  Values,
-  InsertValues,
-  Columns,
-  Column,
-  From,
-  Join,
-  On,
-  Into,
-  Where,
-  WhereClause,
   And,
-  Or,
-  Not,
-  Like,
-  Between,
-  In,
-  OrderBy,
-  GroupBy,
-  Asc,
-  Desc,
-  Limit,
   As,
-  Offset,
-  Distinct,
-  Set,
-  UpdateValues,
-  NotNull,
+  Asc,
+  Asterisk,
   Begin,
-  Commit,
-  Rollback,
-  StartQuote,
-  EndQuote,
-  StringQuote,
   BeginBinaryData,
-  EndBinaryData,
   BeginStringData,
+  Between,
+  Column,
+  Columns,
+  Commit,
+  Create,
+  Database,
+  Desc,
+  Distinct,
+  Drop,
+  DropConstraint,
+  EndBinaryData,
+  EndQuote,
   EndStringData,
-  None
+  ForeignKey,
+  From,
+  GroupBy,
+  In,
+  Insert,
+  Into,
+  Join,
+  Like,
+  Limit,
+  None,
+  Not,
+  NotNull,
+  Offset,
+  On,
+  Or,
+  OrderBy,
+  PrimaryKey,
+  References,
+  Remove,
+  Rollback,
+  Schema,
+  Select,
+  Set,
+  StartQuote,
+  StringQuote,
+  Table,
+  Update,
+  Values,
+  Where
 };
 }