Hi, Look at the old PBXT blob-streaming source. It is probably still very useful. --Justin On Tue, Feb 3, 2015 at 9:18 PM, Roberto Spadim <roberto@spadim.com.br> wrote:

... i was thinking about big table results, internall network use, and optimization ... should be interesting, if we have a database-side way to export data directly to app-client i'm thinking about a configuration like...

client app ----(conect)---> app server, app mysql client ----(connect)---> mysql server

client app send a post/get/or any other rpc/ipc method app server, execute some functions ask to mysql database and return data sometimes data is too big, and we transfer data from mysql to app, and from app to client, my idea is transfer mysql to client app this idea have some security problems, but let's think about the solution...

at app server we send queries to server and report to server save it, server send a ticket, with a ttl or something like it, app them send this ticket to app client app client connect to mysql/mariadb server with a daemon plugin and 'download' this data

i didn't google about this yet, but, should this be possible? in this case, i think the json/bson should be interesting since we need to translate the mysql rows/columns to a standard encode (probably json, bson, xml, html table, csv or something like it), i'm thinking about http/https (or any other network file system / file share protocol) protocol at mysql side

or... i didn't think if that's possible without some patch... could the mysql server save the result to a file? like a mysqldump but using only SQL interface? maybe a create table with connect engine? ideas are wellcome

-- Roberto Spadim

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