Packages

c

slick.jdbc.MySQLProfile

MySQLResolveZipJoins

class MySQLResolveZipJoins extends ResolveZipJoins

Source
MySQLProfile.scala
Linear Supertypes
ResolveZipJoins, Phase, Logging, (CompilerState) => CompilerState, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. MySQLResolveZipJoins
  2. ResolveZipJoins
  3. Phase
  4. Logging
  5. Function1
  6. AnyRef
  7. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new MySQLResolveZipJoins()

Type Members

  1. type State = Boolean

    The immutable state of the phase that can also be accessed by other phases.

    The immutable state of the phase that can also be accessed by other phases.

    Definition Classes
    ResolveZipJoins → Phase

Value Members

  1. def andThen[A](g: (CompilerState) => A): (CompilerState) => A
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  2. def apply(state: CompilerState): CompilerState

    Run the phase

    Run the phase

    Definition Classes
    ResolveZipJoins → Phase → Function1
  3. def compose[A](g: (A) => CompilerState): (A) => CompilerState
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  4. val condAbove: Condition
    Definition Classes
    ResolveZipJoins
  5. val condBelow: Condition
    Definition Classes
    ResolveZipJoins
  6. val name: String

    The unique name of the phase

    The unique name of the phase

    Definition Classes
    ResolveZipJoins → Phase
  7. def toString(): String
    Definition Classes
    Function1 → AnyRef → Any
  8. def transformZip(s1: TermSymbol, jlsym: TermSymbol, jrsym: TermSymbol, l: Bind, ldefs: ConstArray[(TermSymbol, Node)], r: Bind, rdefs: ConstArray[(TermSymbol, Node)], sel: Node): Node

    Transform a zip operation of the form Bind(s1, Join(jlsym, jrsym, l @ Bind(_, _, Pure(StructNode(ldefs), _)), r @ Bind(_, _, Pure(StructNode(rdefs), _)), JoinType.Zip, LiteralNode(true)), sel) into an equivalent mapping operation using RowNum by first transforming both sides of the join into zipWithIndex and then using transformZipWithIndex on those.

    Transform a zip operation of the form Bind(s1, Join(jlsym, jrsym, l @ Bind(_, _, Pure(StructNode(ldefs), _)), r @ Bind(_, _, Pure(StructNode(rdefs), _)), JoinType.Zip, LiteralNode(true)), sel) into an equivalent mapping operation using RowNum by first transforming both sides of the join into zipWithIndex and then using transformZipWithIndex on those.

    Definition Classes
    ResolveZipJoins
  9. def transformZipWithIndex(s1: TermSymbol, ls: TermSymbol, from: Node, defs: ConstArray[(TermSymbol, Node)], offset: Long, p: Node): Node

    Transform a zipWithIndex operation of the form Bind(s1, Join(_, _, Bind(ls, from, Pure(StructNode(defs), _)), RangeFrom(offset), JoinType.Zip, LiteralNode(true)), p) into an equivalent mapping operation using RowNum.

    Transform a zipWithIndex operation of the form Bind(s1, Join(_, _, Bind(ls, from, Pure(StructNode(defs), _)), RangeFrom(offset), JoinType.Zip, LiteralNode(true)), p) into an equivalent mapping operation using RowNum. This method can be overridden in subclasses to implement non-standard translations.

    Definition Classes
    MySQLResolveZipJoins → ResolveZipJoins