{{Quickfixn}} Does QuickFIX/N support logging to databases?

Tue Jan 22 06:53:37 PST 2019

Hi Mark

If you could make the implementation database agnostic (rather than targeting Postgres), then the solution would be much more widely useful.

Many thanks
Rob Lugt

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From: Quickfixn [mailto:quickfixn-bounces at lists.quickfixn.com] On Behalf Of Mark Johnson
Sent: 22 January 2019 14:19
To: Mailing list for QuickFIX/n
Subject: Re: {{Quickfixn}} Does QuickFIX/N support logging to databases?

Great thanks – I’ve already made a start by creating some new classes PostgresSQLStore and PostgresSQLStoreFactory which implement the IMessageStore and IMessageStoreFactory interfaces in the existing codebase of QuickFIX/N.  I have also added some new Postgres session settings to mirror those in the c++ implementation.

I’m currently porting over the functionality now for those interface methods from the c++ implementation.  As such, I will use the existing MemoryStore as a cache within the PostgresSQLStore.  Any further pointers would be much appreciated.

Thanks
Mark

From: Quickfixn <quickfixn-bounces at lists.quickfixn.com> On Behalf Of Mike Gatny
Sent: 22 January 2019 14:08
To: Mailing list for QuickFIX/n <quickfixn at lists.quickfixn.com>
Subject: Re: {{Quickfixn}} Does QuickFIX/N support logging to databases?

Thanks, Mark! I'm writing up some notes for you now.

--
Mike Gatny
Connamara Systems

On Mon, Jan 21, 2019 at 10:20 AM Mark Johnson <mark.johnson at finbourne.com<mailto:mark.johnson at finbourne.com>> wrote:
Hi Mike,

Thanks for the response.  I’d definitely be interested in helping to extend the library for this functionality.  Any steer would be much appreciated and I’d be happy to submit it back to GitHub via a merge request into master.

Thanks
Mark

From: Quickfixn <quickfixn-bounces at lists.quickfixn.com<mailto:quickfixn-bounces at lists.quickfixn.com>> On Behalf Of Mike Gatny
Sent: 18 January 2019 18:56
To: Mailing list for QuickFIX/n <quickfixn at lists.quickfixn.com<mailto:quickfixn at lists.quickfixn.com>>
Subject: Re: {{Quickfixn}} Does QuickFIX/N support logging to databases?

Hi Mark,

QF/n does not currently have an equivalent of the database StoreFactories and database LogFactories found in the other quickfixes (e.g. JdbcLogFactory and JdbcStoreFactory in QF/j).

If you'd be interested in taking a stab at the implementation, I'd be happy to steer you in the right direction.

--
Mike Gatny
Connamara Systems

On Fri, Jan 18, 2019 at 1:04 PM Mark Johnson <mark.johnson at finbourne.com<mailto:mark.johnson at finbourne.com>> wrote:
Hello – does QuickFIX/N support [logging] and [file storage] to databases such as Postgres as an alternative to simply writing to disk by setting the FileStorePath and FileLogPath configuration options please?

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