On 05/04/16 14:18, Paul Smith wrote:
Hi Jon, The normal way would be to use multiple modparam lines, one for each of your databases. Then in your route config you can select and use any of those connections:
http://kamailio.org/docs/modules/4.4.x/modules/sqlops.html#idm20488
modparam("sqlops","sqlcon","cb=>mysql://kamailio:abc@10.10.1.1/testdb") modparam("sqlops","sqlcon","ca=>dbdriver://username:password@dbhost/dbname") ... ... sql_query("ca", "select * from domain", "ra"); xlog("number of rows in table domain: $dbr(ra=>rows)\n"); sql_result_free("ra"); In your case you might set some variable in the route to select the relevant connection name from your pre-defined list, and then pass that variable to the sql_query() function call.
I think you wanted to have one connection to the database server, and then have function calls to query a database on that server … as far as I know that is not possible.
Indeed the database url would expect a database name, iirc. However, if it is the same username and password for both databases, it might work. I haven't tried, but in mysql, if I did 'use database x', I can still do queries to another database by prefixing the table names with the database name, like 'select * from y.test'.
The easiest way to figure out is to make a test with sql_query() doing "select * from y.table ..." through a connection to database x.
Cheers, Daniel
On 5 Apr 2016, at 12:57, Jon Bonilla (Manwe) <manwe@aholab.ehu.es mailto:manwe@aholab.ehu.es> wrote:
Hi all
I have multiple auth credentials split among multiple databases (same server). I want to extract the password from the correct database for each request and pass it as arameter to the auth functions.
The problem is, how can I use sqlops and select the correct database in realtime? the db connection already contains the database to connect to.
Would it if I use a default connection but I put the db I want i the query? Something like:
select * from database.table ... select * from $avp(s:database).table where i=1...
cheers,
Jon
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