From 38faf7eeba7fb464334f23d0dc513363712c648d Mon Sep 17 00:00:00 2001
From: "Brian J. Cardiff" <bcardiff@gmail.com>
Date: Mon, 14 Aug 2023 21:11:35 -0300
Subject: [PATCH] Update docs regarding ConnectionBuilder (#188)

---
 src/db/driver.cr | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/db/driver.cr b/src/db/driver.cr
index 0f4d60f..be7e129 100644
--- a/src/db/driver.cr
+++ b/src/db/driver.cr
@@ -7,10 +7,21 @@ module DB
   # require "db"
   #
   # class FakeDriver < DB::Driver
-  #   def connection_builder(uri : URI) : Proc(DB::Connection)
+  #   class FakeConnectionBuilder < DB::ConnectionBuilder
+  #     def initialize(@options : DB::Connection::Options)
+  #     end
+  #
+  #     def build : DB::Connection
+  #       FakeConnection.new(@options)
+  #     end
+  #   end
+  #
+  #   def connection_builder(uri : URI) : ConnectionBuilder
   #     params = HTTP::Params.parse(uri.query || "")
   #     options = connection_options(params)
-  #     ->{ FakeConnection.new(options).as(DB::Connection) }
+  #     # If needed, parse custom options from uri here
+  #     # so they are parsed only once.
+  #     FakeConnectionBuilder.new(options)
   #   end
   # end
   #