JoinHint¶

JoinHint holds the hints of the left and right sides of a Join logical operator.

Creating Instance¶

JoinHint takes the following to be created:

• Left-Side Join HintInfo
• Right-Side Join HintInfo

JoinHint is created when:

• EliminateResolvedHint logical optimization is executed (on Join logical operators with no hint associated explicitly)

Text Representation¶

toString: String

toString is part of the Object (Java) abstraction.

toString returns the following (with the leftHint and rightHint if defined):

leftHint=[leftHint], rightHint=[rightHint]