TSqlAlterTable
Statement to alter a table definition.
Inheritance
| Level | Ancestor | Description |
|---|---|---|
| 1 | TObject | Ultimate ancestor in a class hierarchy |
| 2 | TBaseObject | A base class for objects that can be used instead of TObject. |
| 3 | TReferenceCountedObject | Object that keeps track of the number of times it is referenced from other objects |
| 4 | TSqlExpression | Base class for expressions in an SQL expression tree. |
| 5 | TSqlStatement | Base class for statements that can be executed by a database. |
| 6 | TSqlDataDefinitionStatement | Base class for statements that define database objects. |
| 7 | TSqlTableDefinitionStatement | Base class for statements to define tables. |
| 8 | TSqlAlterTable |
Source
Sql.Statement.DataDefinition.Table.Alter.pas (174)
Fields
| Scope | Visibility | Type | Name | Description |
|---|---|---|---|---|
| Instance | public | TSqlTable | Table | |
| Instance | public | TList<TSqlAlterTableSpecification> | Specifications |
Methods
| Scope | Visibility | Result | Name | Description |
|---|---|---|---|---|
| Instance | private | TText | GetIdentifier() | |
| Instance | public | Create(Table: TSqlTable) | ||
| Instance | public | Destroy() | ||
| Instance | public | TSqlTableDefinitionStatement | CopyTableDefinitionStatement() | |
| Instance | public | TSqlAlterTable | CopyAlterTable() |