Re: Plain syncrepl vs. accesslog aka. ITS#9580 - deltasync design considerations

2022-06-30 Thread Howard Chu
Ondřej Kuzník wrote: > - We do not aim to minimise the number of "redundant" messages passed if > there are multiple paths between nodes. LDAP semantics do not allow > this to be done in a safe way with a CSN based replication system We would like to reduce redundancy where possible. That's

Plain syncrepl vs. accesslog aka. ITS#9580 - deltasync design considerations

2022-06-16 Thread Ondřej Kuzník
On Tue, Jun 14, 2022 at 01:40:56PM +0200, Ondřej Kuzník wrote: > It's becoming untenable how a plain refresh cannot be represented in > accesslog in a way that's capable of serving a deltasync session. > Whatever happens, we have lost a fair amount of information to run a > proper deltasync yet if

Re: Plain syncrepl vs. accesslog aka. ITS#9580 - proposal 4

2022-06-15 Thread Ondřej Kuzník
On Tue, Jun 14, 2022 at 01:40:56PM +0200, Ondřej Kuzník wrote: > It's becoming untenable how a plain refresh cannot be represented in > accesslog in a way that's capable of serving a deltasync session. > Whatever happens, we have lost a fair amount of information to run a > proper deltasync yet if

Re: Plain syncrepl vs. accesslog aka. ITS#9580 - proposal 3

2022-06-15 Thread Ondřej Kuzník
On Tue, Jun 14, 2022 at 01:40:56PM +0200, Ondřej Kuzník wrote: > It's becoming untenable how a plain refresh cannot be represented in > accesslog in a way that's capable of serving a deltasync session. > Whatever happens, we have lost a fair amount of information to run a > proper deltasync yet if

Re: Plain syncrepl vs. accesslog aka. ITS#9580 - proposal 1

2022-06-14 Thread Ondřej Kuzník
On Tue, Jun 14, 2022 at 01:40:56PM +0200, Ondřej Kuzník wrote: > It's becoming untenable how a plain refresh cannot be represented in > accesslog in a way that's capable of serving a deltasync session. > Whatever happens, we have lost a fair amount of information to run a > proper deltasync yet if

Plain syncrepl vs. accesslog aka. ITS#9580

2022-06-14 Thread Ondřej Kuzník
It's becoming untenable how a plain refresh cannot be represented in accesslog in a way that's capable of serving a deltasync session. Whatever happens, we have lost a fair amount of information to run a proper deltasync yet if we don't want to abandon this functionality, we have to try and fill