public static CreateTable ForeignKey(this CreateTable @this,
IEnumerable <string> columnNames,
string references,
IEnumerable <string> referencesColumnNames = null,
ForeignKeyTriggers onDelete = default(ForeignKeyTriggers),
ForeignKeyTriggers onUpdate = default(ForeignKeyTriggers),
Deferrable deferrable = default(Deferrable)
)
{
if (referencesColumnNames == null)
{
referencesColumnNames = columnNames;
}
@this.TableConstraints.Add(new ForeignKeyConstraint()
{
ColumnNames = columnNames,
ReferenceColumnNames = referencesColumnNames,
OnDelete = onDelete,
OnUpdate = onUpdate,
Deferrable = deferrable,
});
return(@this);
}
public static CreateTable PrimaryKey(this CreateTable @this, string columnName)
{
@this.TableConstraints.Add(new PrimaryKeyConstraint()
{
ColumnNames = new string[] { columnName }
});
return(@this);
}
public static CreateTable WithColumns(this CreateTable @this, IEnumerable <ColumnInfo> columns)
{
foreach (var c in columns)
{
@this.Columns.Add(c);
}
return(@this);
}
public static CreateTable WithTableConstraints(this CreateTable @this, IEnumerable <TableConstraint> tableConstraints)
{
foreach (var tc in tableConstraints)
{
@this.TableConstraints.Add(tc);
}
return(@this);
}
public static CreateTable WithTableConstraints(this CreateTable @this, IEnumerable <string> tableConstraints)
{
foreach (var tc in tableConstraints)
{
@this.TableConstraints.Add(new GenericConstraint(tc));
}
return(@this);
}
public static CreateTable Check(this CreateTable @this, string expression)
{
if (expression == null)
{
throw new ArgumentNullException("expression");
}
@this.TableConstraints.Add(new CheckConstraint(expression));
return(@this);
}
public static CreateTable Unique(this CreateTable @this, string columnName, string onConflict = null)
{
if (columnName == null)
{
throw new ArgumentNullException("columnName");
}
@this.TableConstraints.Add(new UniqueConstraint()
{
ColumnNames = new string[] { columnName }, ConflictOption = onConflict
});
return(@this);
}
