| DatabaseName | Database.Persist.Names, Database.Persist.Types, Database.Persist, Database.Persist.Sql | 
| dbColumns | Database.Persist.Sql.Util | 
| dbIdColumns | Database.Persist.Sql.Util | 
| dbIdColumnsEsc | Database.Persist.Sql.Util | 
| DbSpecific | Database.Persist.PersistValue, Database.Persist.Types, Database.Persist, Database.Persist.Sql | 
| decorateSQLWithLimitOffset | Database.Persist.Sql | 
| defaultAttribute | Database.Persist.Sql | 
| defaultConnectionPoolConfig | Database.Persist.Sql | 
| DefaultKey | Database.Persist.Quasi.Internal | 
| defaultPutMany | Database.Persist.Class.PersistUnique | 
| defaultSqlPoolHooks | Database.Persist.SqlBackend.SqlPoolHooks | 
| defaultUpsertBy | Database.Persist.Class.PersistUnique | 
| delete | Database.Persist.Class.PersistStore, Database.Persist.Class, Database.Persist, Database.Persist.Sql | 
| deleteBy | Database.Persist.Class.PersistUnique, Database.Persist.Class, Database.Persist, Database.Persist.Sql | 
| deleteWhere | Database.Persist.Class.PersistQuery, Database.Persist.Class, Database.Persist, Database.Persist.Sql | 
| deleteWhereCount | Database.Persist.Sql | 
| derivePersistField | Database.Persist.TH | 
| derivePersistFieldJSON | Database.Persist.TH | 
| Desc | Database.Persist.Class.PersistEntity, Database.Persist.Types, Database.Persist, Database.Persist.Sql | 
| discoverEntities | Database.Persist.TH | 
| Divide | Database.Persist.Types, Database.Persist, Database.Persist.Sql | 
| DocComment | Database.Persist.Quasi.Internal |