DeveelDB  20151217
complete SQL database system, primarly developed for .NET/Mono frameworks
AlterTableActionType.cs
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16 
17 using System;
18 
19 namespace Deveel.Data.Sql.Statements {
24  public enum AlterTableActionType {
28  AddColumn = 1,
29 
33  DropColumn = 2,
34 
38  AddConstraint = 3,
39 
43  DropConstraint = 4,
44 
48  DropPrimaryKey = 5,
49 
53  SetDefault = 6,
54 
58  DropDefault = 7,
59  }
60 }
Drops the DEFAULT expression from a given column.
Modifies a table by removing a given column.
Drops a PRIMARY KEY constraint from a table.
Alters a table column setting the DEFAULT expression.
AlterTableActionType
The possible types of actions in a AlterTableAction expression.