Function removeRedundantJoinFromClause

packages/db/src/query/optimizer.ts:504–508

(
  from: CollectionRefClass | QueryRefClass,
)

}

function removeRedundantJoinFromClause(
  from: CollectionRefClass | QueryRefClass,
): CollectionRefClass | QueryRefClass {
  return removeRedundantFromClause(from) as CollectionRefClass | QueryRefClass
}

/**
 * Determines if a subquery is redundant (adds no value).