final class SingleColumnQueryExtensionMethods[B1, P1, C[_]] extends AnyVal
Extension methods for Queries of a single column
- Source
- ExtensionMethods.scala
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final
def
!=(arg0: Any): Boolean
- Definition Classes
- Any
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final
def
##(): Int
- Definition Classes
- Any
-
def
+(other: String): String
- Implicit
- This member is added by an implicit conversion from SingleColumnQueryExtensionMethods[B1, P1, C] to any2stringadd[SingleColumnQueryExtensionMethods[B1, P1, C]] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
-
def
->[B](y: B): (SingleColumnQueryExtensionMethods[B1, P1, C], B)
- Implicit
- This member is added by an implicit conversion from SingleColumnQueryExtensionMethods[B1, P1, C] to ArrowAssoc[SingleColumnQueryExtensionMethods[B1, P1, C]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
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final
def
==(arg0: Any): Boolean
- Definition Classes
- Any
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final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
avg(implicit tm: OptionTM): Rep[Option[B1]]
Compute the average of a single-column Query, or
Noneif the Query is empty -
def
countDefined(implicit ev: <:<[P1, Option[_]]): Rep[Int]
Count the number of
Someelements of a single-column Query. -
def
ensuring(cond: (SingleColumnQueryExtensionMethods[B1, P1, C]) ⇒ Boolean, msg: ⇒ Any): SingleColumnQueryExtensionMethods[B1, P1, C]
- Implicit
- This member is added by an implicit conversion from SingleColumnQueryExtensionMethods[B1, P1, C] to Ensuring[SingleColumnQueryExtensionMethods[B1, P1, C]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: (SingleColumnQueryExtensionMethods[B1, P1, C]) ⇒ Boolean): SingleColumnQueryExtensionMethods[B1, P1, C]
- Implicit
- This member is added by an implicit conversion from SingleColumnQueryExtensionMethods[B1, P1, C] to Ensuring[SingleColumnQueryExtensionMethods[B1, P1, C]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean, msg: ⇒ Any): SingleColumnQueryExtensionMethods[B1, P1, C]
- Implicit
- This member is added by an implicit conversion from SingleColumnQueryExtensionMethods[B1, P1, C] to Ensuring[SingleColumnQueryExtensionMethods[B1, P1, C]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean): SingleColumnQueryExtensionMethods[B1, P1, C]
- Implicit
- This member is added by an implicit conversion from SingleColumnQueryExtensionMethods[B1, P1, C] to Ensuring[SingleColumnQueryExtensionMethods[B1, P1, C]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
getClass(): Class[_ <: AnyVal]
- Definition Classes
- AnyVal → Any
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
def
max(implicit tm: OptionTM): Rep[Option[B1]]
Compute the maximum value of a single-column Query, or
Noneif the Query is empty -
def
min(implicit tm: OptionTM): Rep[Option[B1]]
Compute the minimum value of a single-column Query, or
Noneif the Query is empty - val q: Query[Rep[P1], _, C]
-
def
sum(implicit tm: OptionTM): Rep[Option[B1]]
Compute the sum of a single-column Query, or
Noneif the Query is empty -
def
toString(): String
- Definition Classes
- Any
-
def
→[B](y: B): (SingleColumnQueryExtensionMethods[B1, P1, C], B)
- Implicit
- This member is added by an implicit conversion from SingleColumnQueryExtensionMethods[B1, P1, C] to ArrowAssoc[SingleColumnQueryExtensionMethods[B1, P1, C]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
Deprecated Value Members
-
def
formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from SingleColumnQueryExtensionMethods[B1, P1, C] to StringFormat[SingleColumnQueryExtensionMethods[B1, P1, C]] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.

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Scala Language-Integrated Connection Kit
This is the API documentation for the Slick database library. It should be used as an additional resource to the user manual.
Further documentation for Slick can be found on the documentation pages.
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