[ts-gen] Debugging intermittent lost posts
Bill Pippin
pippin at owlriver.net
Thu Oct 1 20:05:25 EDT 2009
Nils,
Today's release uses the new algorithm for choosing the order id
sequence starting point as described in a previous post:
> 0. Given a shim-provided handshake client_id of C, and the
> resulting next id message from the IB tws with a proposed
> tick id sequence starting value of X; then:
>
> 1. the shim will interpolate C into the following query template:
>
> select max(order_tag)
> from CreateEvent
> where client_id = %d;
>
> 2. use it to select from the database a max id value Y; and
>
> 3. use max(X, Y+1) as the tick id sequence starting point.
There is also a new "dups" option to retain the old behavior, which
feature should not be used without good reason.
Thanks,
Bill
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