On 10/18/2016 12:57 AM, digoal(at)126(dot)com wrote:
> when i use postgresql 9.6.0 for primary-standby, i drop a schema on primary,
> but it's apply very slow on standby.
>
> the wal send very fast, but apply very slow, i think the syscall more than
> it on primary?
your table has 100 associated sequences, and 100 associated indexes,
along with 100 expression constraints?, and you're creating 500 of
these? thats quite a lot of metadata.
--
john r pierce, recycling bits in santa cruz