slick-2.0

I'm trying to convert anorm queries to slick in one of Play 2.3 samples , but I'm not sure how to implement dynamic sorting. This is the original method: def list(page: Int = 0, pageSize: Int = 10, orderBy: Int = 1, filter: String = "%"): Page[(Computer, Option[Company])] = { val offest = pageSize * page DB.withConnection { implicit connection => val computers = SQL( """ select * from computer left join company on computer.company_id = company.id where computer.name like {filter} order by {orderBy} nulls last limit {pageSize} offset {offset} """ ).on( 'pageSize -> pageSize, 'offset -> offest,

I am trying to write a generic CRUD trait for Slick 2.0. The trait should a) provide generic methods to read/update/delete entities as well as b) abstract from the database. Following this slick example (database abstraction) and this article (CRUD trait) I came up with the following (shortened) code snippet: trait Profile { val profile: JdbcProfile } trait Crud[T <: AbstractTable[A], A] { this: Profile => import profile.simple._ val qry: TableQuery[T] def countAll()(implicit session: Session): Int = { qry.length.run } def getAll()(implicit session: Session): List[A] = { qry.list // <-- type

I've a table user_permissions which has 46 permission columns along with id and created_date . This table has a corresponding UserPermissions class: class UserPermission(val id: Long, val createdDate: Option[Timestamp], val permission1: Boolean, val permission2: Boolean, ... val permission46: Boolean) and slick mapping table class UserPermissions(tag: Tag) extends Table[UserPermission](tag, "users_permissions") { def * = ( id :: createdDate :: permission1 :: permission2 :: ... permission46 :: HNil).shaped <> ( { case x => UserPermission( x(0), x(1), x(2), ... x(47)) }, { UserPermission.unapply

I am using slf4j-simple in my project. I would like to change logging level for slick to INFO. After reading Logging options for Slick and Class SimpleLogger docs I have tried to add following options to my VM line: -Dorg.slf4j.simpleLogger.defaultLogLevel=INFO -Dlogger.scala.slick=INFO -Dlogger.scala.slick.jdbc.JdbcBackend.statement=INFO -Dorg.slf4j.simpleLogger.log.scala.slick=INFO I see a few INFO level logs comming from jetty, therefore the basic logging seems to be working. I am also able to change level of logs shown by using -Dorg.slf4j.simpleLogger.defaultLogLevel=TRACE , but even that

I'm having some difficulties querying/filtering in Slick 2.1.0 when using a custom column type. A simplified version of my problem: import scala.slick.driver.MySQLDriver.simple._ sealed class Status(val intValue: Int) case object Active extends Status(1) case object Disabled extends Status(2) case object Deleted extends Status(3) case class TableMapping(id: Long, status: Status) class MyTableDefinition(tag: Tag) extends Table[TableMapping](tag, "sometable") { implicit val statusColumnType = MappedColumnType.base[Status, Int](statusToInt, intToStatus) def id = column[Long]("ID", O.PrimaryKey, O

Looking for a way to do a batch update using slick. Is there an equivalent updateAll to insertALL? Goole research has failed me thus far. I have a list of case classes that have varying status. Each one having a different numeric value so I cannot run the typical update query. At the same time, I want to save the multiple update requests as there could be thousands of records I want to update at the same time. Ende Neu It's not clear to me what you are trying to achieve, insert and update are two different operation, for insert makes sense to have a bulk function, for update it doesn't in my