public UniqueInfo CloneUnique(TableInfo ownTable = null)
{
var res = new UniqueInfo(ownTable ?? OwnerTable);
res.Assign(this);
return(res);
}
public virtual void CreateUnique(UniqueInfo uq)
{
Put("^alter ^table %f ^add ", uq.OwnerTable);
CreateUniqueCore(uq);
EndCommand();
}
protected virtual void CreateUniqueCore(UniqueInfo uq)
{
Put("^constraint %i ^unique", uq.ConstraintName);
WriteRaw(" (");
ColumnRefs(uq.Columns);
WriteRaw(")");
}
public virtual void DropUnique(UniqueInfo uq)
{
DropConstraint(uq);
}
public void CreateUnique(UniqueInfo uq)
{
_database.FindTable(uq.OwnerTable).AddConstraint(uq);
}
public void DropUnique(UniqueInfo uq)
{
_database.FindTable(uq.OwnerTable).DropConstraint(uq);
}
public UniqueInfo CloneUnique(TableInfo ownTable = null)
{
var res = new UniqueInfo(ownTable ?? OwnerTable);
res.Assign(this);
return res;
}
