Allow other connection pools to be used, not just the internal one about yank

[solinad21]

Hello i am using this lib thanks. do you have some basic example about how to use dbconnectionpool ?

i am building an app with diferent conns for each user.

[timmolter]

Multiple connections is really easy. In your DB.properties file you just need multiple entries. For example:

driverclassname=org.hsqldb.jdbcDriver

# User1
user1.url=jdbc:hsqldb:mem:aname;shutdown=true
user1.user=user1
user1.password=
user1.maxconn=10

# User2
user2.url=jdbc:hsqldb:mem:aname;shutdown=true
user2.user=user2
user2.password=
user2.maxconn=10

Then, whenever you use the DBProxy class to run SQL queries, you need to reference the specific pool name like this:

DBProxy.executeSQL("user1", SQL, params);
DBProxy.executeSQL("user2", SQL, params);

Each user get's its own connection pool.

[solinad21]

thanks for your quick response.

I quite understand the idea.

I use mysql, I guess this works for different urls.

[timmolter]

For MySQL the driverclassname and url would look somthing like this:

driverclassname=com.mysql.jdbc.Driver
user2.url=jdbc:mysql://localhost:3306/DB_NAME