Dear Amit, Thanks for the comment.
> + if (!replica_identity_table) > + replica_identity_table = replica_identity_create(ApplyContext, > + REPLICA_IDENTITY_INITIAL_SIZE, > + NULL); > > We can add some comments why we create this in ApplyContext. BTW, can > we consider a separate ParallelApplyContext for this though I am not > sure if that will be really helpful. Do you have any thoughts on the > same? I did not separate the context because it can work as-is. However, dividing context allows tracking the growth of hash table easily by using pg_log_backend_memory_contexts() or MemoryContextStats() (via gdb). Now new memory context is used. New version would be posted soon. Best regards, Hayato Kuroda FUJITSU LIMITED
