From 84d2482ddbff9564c9ad75b2d30af66e3ddfd44d Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Thu, 12 May 2016 15:08:58 -0400
Subject: Updating go depencancies. Switching to go1.6 vendoring (#2949)

---
 .../src/github.com/lib/pq/listen_example/doc.go    | 102 ---------------------
 1 file changed, 102 deletions(-)
 delete mode 100644 Godeps/_workspace/src/github.com/lib/pq/listen_example/doc.go

(limited to 'Godeps/_workspace/src/github.com/lib/pq/listen_example')

diff --git a/Godeps/_workspace/src/github.com/lib/pq/listen_example/doc.go b/Godeps/_workspace/src/github.com/lib/pq/listen_example/doc.go
deleted file mode 100644
index 5bc99f5c1..000000000
--- a/Godeps/_workspace/src/github.com/lib/pq/listen_example/doc.go
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
-
-Below you will find a self-contained Go program which uses the LISTEN / NOTIFY
-mechanism to avoid polling the database while waiting for more work to arrive.
-
-    //
-    // You can see the program in action by defining a function similar to
-    // the following:
-    //
-    // CREATE OR REPLACE FUNCTION public.get_work()
-    //   RETURNS bigint
-    //   LANGUAGE sql
-    //   AS $$
-    //     SELECT CASE WHEN random() >= 0.2 THEN int8 '1' END
-    //   $$
-    // ;
-
-    package main
-
-    import (
-        "database/sql"
-        "fmt"
-        "time"
-
-        "github.com/lib/pq"
-    )
-
-    func doWork(db *sql.DB, work int64) {
-        // work here
-    }
-
-    func getWork(db *sql.DB) {
-        for {
-            // get work from the database here
-            var work sql.NullInt64
-            err := db.QueryRow("SELECT get_work()").Scan(&work)
-            if err != nil {
-                fmt.Println("call to get_work() failed: ", err)
-                time.Sleep(10 * time.Second)
-                continue
-            }
-            if !work.Valid {
-                // no more work to do
-                fmt.Println("ran out of work")
-                return
-            }
-
-            fmt.Println("starting work on ", work.Int64)
-            go doWork(db, work.Int64)
-        }
-    }
-
-    func waitForNotification(l *pq.Listener) {
-        for {
-            select {
-                case <-l.Notify:
-                    fmt.Println("received notification, new work available")
-                    return
-                case <-time.After(90 * time.Second):
-                    go func() {
-                        l.Ping()
-                    }()
-                    // Check if there's more work available, just in case it takes
-                    // a while for the Listener to notice connection loss and
-                    // reconnect.
-                    fmt.Println("received no work for 90 seconds, checking for new work")
-                    return
-            }
-        }
-    }
-
-    func main() {
-        var conninfo string = ""
-
-        db, err := sql.Open("postgres", conninfo)
-        if err != nil {
-            panic(err)
-        }
-
-        reportProblem := func(ev pq.ListenerEventType, err error) {
-            if err != nil {
-                fmt.Println(err.Error())
-            }
-        }
-
-        listener := pq.NewListener(conninfo, 10 * time.Second, time.Minute, reportProblem)
-        err = listener.Listen("getwork")
-        if err != nil {
-            panic(err)
-        }
-
-        fmt.Println("entering main loop")
-        for {
-            // process all available work before waiting for notifications
-            getWork(db)
-            waitForNotification(listener)
-        }
-    }
-
-
-*/
-package listen_example
-- 
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