Explain Statement¶
Explain
is a Statement.
Creating Instance¶
Explain
takes the following to be created:
- Node Location (in a SQL text)
- Query ID
- Statement
Explain
is created when:
StatementRewriter.Rewriter
is requested tovisitExplain
AstBuilder.Visitor
is requested to visitExplain
accept¶
R accept(
AstVisitor<R, C> visitor,
C context)
accept
requests the given AstVisitor to visitExplain.
accept
is part of the Statement abstraction.