Hi, I will have an aplication on the web that will have many connections because it will be looking for data. I'm doing the main functions that will be used in PL/PGSQL, they use the PREPARE resource, but in order to use it, I need the connection to be permanent because the PLAN generated by PREPARE only exists while the connection is opened. This means, if each visitor of the website opens and closes the connection, PREPARE is useless. I need the connection pool for POSTGRESQL for Linux, but i don't know how to do this. Thanks in advance. Marcos.