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Gofer is a scalable stateless proxy architecture for DBI that is transport independent, highly configurable, efficient, tested, scalable, and cacheable. It uses a simple request/response protocol and pluggable transport modules. Popular transport modules include null, stream (SSH), HTTP, and Gearman. The DBD::Gofer driver accumulates DBI method calls and delays forwarding requests to reduce round trips. Connection pooling can be implemented using Gofer with an HTTP transport behind an Apache load balancer for high performance and fail-over.


























