AcquireConn acquires a *pgx.Conn from database/sql connection pool.

GetDefaultDriver returns the driver initialized in the init function and used when the pgx driver is registered.

OptionAfterConnect provides a callback for after connect.

OptionBeforeConnect provides a callback for before connect.

OptionResetSession provides a callback that can be used to add custom logic prior to executing a query on the connection if the connection has been used before.

RandomizeHostOrderFunc is a BeforeConnect hook that randomizes the host order in the provided connConfig, so that a new host becomes primary each time.

RegisterConnConfig registers a ConnConfig and returns the connection string to use with Open.

ReleaseConn releases a *pgx.Conn acquired with AcquireConn.

UnregisterConnConfig removes the ConnConfig registration for connStr.

OptionOpenDB options for configuring the driver when opening a new db pool.