19 namespace Deveel.Data.Sql.Statements {
Drops the DEFAULT expression from a given column.
Modifies a table by removing a given column.
Adds a new constraint to the table.
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.
Adds a defined column to a table.
Drops a named constraint from a table.