Sameer Kattel

Can that be exposed, so that lookup table can be serialized and saved? or mind pointing me where it makes a lookup table for random access?

I want lookup to export and save in a file so that I can use the lookup file to directly extract a given entry with byte positioning without having to...

Want to do sth like this to export meta but **DataStartPosition** is not available in **TarEntry**. Though not sure if there is other way of achieving this ? ``` public...

Ahhh idea of calculating startposition using size of each entry completely escaped me. May be that will do. Thanks for the wonderful library!

@yoitsro As far as I can tell, https://github.com/rwynn/gtm/blob/e02a1f9c1b79eb5f14ed26c86a23b920589d84c9/gtm.go#L910 does not parse `"op" : "c", "ns" : "admin.$cmd",` which has all transactions related modifications inside cc: @rwynn

@yoitsro Only when transaction is committed then entries are recorded in oplog. @rwynn this only affects oplog tailing.

@yoitsro wondering if you have HA/replication with multinode setup. And changestream only works when data is committed to majority of data bearing nodes https://docs.mongodb.com/manual/changeStreams/#event-notification.

looks like this slowness is result of having [[script]](https://rwynn.github.io/monstache-site/config/#script_2) configuration