Senaka, I don't think doing a SELECT inside transaction here is required. We just read the committed data @ the time of reading. That's it.
We never SELECT records for UPDATES (which is one occurrence where doing a SELECT inside transaction is useful). Another common usecase if to read uncommitted data. But we use neither of these scenarios. So I believe there is not need to read within transaction blocks. On Tue, Aug 19, 2014 at 3:49 AM, Senaka Fernando <sen...@wso2.com> wrote: > Hi Subash, > > Ah! forgot to discuss this today when we chatted. > > Subash the get() itself is a call spanning across multiple tables and for > the sake of a DB-neutral implementation we have kept the queries basic. So > this means we handle some joins etc at application-level. This is why it > has to be transactional. > > But, I was under the impression that the cache solves this issue > altogether with the get() doing nothing @ Embedded Registry level. Isn't > this the case or are you talking about first call slow-down? > > Thanks, > Senaka. > > > On Mon, Aug 18, 2014 at 6:36 AM, Subash Chaturanga <sub...@wso2.com> > wrote: > >> Hi Senaka et al, >> Is there any particular reason for doing $subject ? Because transactional >> db connection is always heavy and many applications doing the GET quite >> frequently. IMO we should not be doing a read in a transactional manner. >> Pls correct me if I am missing something. >> >> I am referring EmbeddedRegitry#get. >> >> -- >> Thanks >> /subash >> >> *Subash Chaturanga* >> Senior Software Engineer & Lead WSO2 Governance Registry >> Platform TG; WSO2 Inc. http://wso2.com >> Contact: >> email: sub...@wso2.com >> blog: http://subashsdm.blogspot.com/ >> twitter: @subash89 >> phone: +9477 2225922 >> Lean . Enterprise . Middleware >> > > > > -- > > > *[image: http://wso2.com] <http://wso2.com> Senaka Fernando* > Software Architect; WSO2 Inc.; http://wso2.com > > > > * Member; Apache Software Foundation; http://apache.org > <http://apache.org>E-mail: senaka AT wso2.com <http://wso2.com>**P: +1 > 408 754 7388 <%2B1%20408%20754%207388>; ext: 51736*; > > > *M: +44 782 741 1966 <%2B44%20782%20741%201966> Linked-In: > http://linkedin.com/in/senakafernando > <http://linkedin.com/in/senakafernando>* > Lean . Enterprise . Middleware > -- /sumedha m: +94 773017743 b : bit.ly/sumedha
_______________________________________________ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
