On Tue, May 29, 2012 at 11:36 PM, Matthew Musgrove <mr.musk...@gmail.com>wrote:
> Joel, > This is exactly what I looking for. I should have read the PostgreSQL > specific docs for DBIx::ProcedureCall because I have only used it from > Oracle. From what you have written here, I will want to use > DBIx::Pg::CallFunction when finally get us ported from Oracle to PostgreSQL. > Glad to hear you find it useful! FYI, We will be moving from PostgreSQL 8.4 to 9.1 in about a month, and will use this module in production to handle all incoming JSON-RPC requests to our API. The JSON-RPC request will be received by Perl, and Perl will call the corresponding method in PostgreSQL and return the response in JSON. This addon module, providing the JSON-RPC interface, using DBIx::Pg::CallFunction, will also be open-sourced and made available on CPAN (of course first on prepan). [Javascript/JQuery from user browser OR merchant's system] ---JSON/RPC over HTTPS--> JSON::RPC::Simple server (run in Apache or nginx or whatever) --> DBIx::Pg::CallFunction --> PostgreSQL >=9.0 This makes it possible to simply deploy a new stored procedure, and then the second later, without updating or restarting anything, use it in your javascript front-end code or let your customers use it via your JSON-RPC API. I.e., the same API is used by your front-end as by your customers servers and their backend systems. > > Matt > > >
