visibleVersion method

MvccRowVersion? visibleVersion(
  1. TxnContext ctx
)

Find the version visible to ctx, walking the chain.

Implementation

MvccRowVersion? visibleVersion(TxnContext ctx) {
  MvccRowVersion? v = head;
  while (v != null) {
    if (v.visibleTo(ctx)) return v;
    v = v.prev;
  }
  return null;
}