轉到胡德保存到Postgres的，但不知道在哪裏

Question

我有一個SaveRequest方法，它和http.Request然後，據說，將其保存（現在只是路徑）的Postgres數據庫：

func (logger *PostgresLogger) SaveRequest(req *http.Request) { 
    os.Stdout.Write([]byte("Saving to PGDB\n")) 
    request := db.Requests { Path: req.URL.Path } 
    transaction := logger.dbConnection.Begin() 
    Id, saveError := transaction.Save(&request) 
    if saveError != nil { 
    panic(saveError) 
    } 

    os.Stdout.Write([]byte(fmt.Sprintf("%v\n", Id))) 

    transactionError := logger.dbConnection.Commit() 
    if transactionError != nil { 
    panic(transactionError) 
    } 
} 

這dbConnection來自加載Hood配置文件：

func New(prefix string) (PostgresLogger) { 
    dbConnection, err := hood.Load("/Users/ls/Dropbox/programming/go/src/postgres_logger/db/config.json", "development") 
    if err != nil { 
    panic(err) 
    } 

    return PostgresLogger{ prefix: prefix, dbConnection: dbConnection } 
} 

很酷。所以，當我開始反向代理，並要求它保存傳入的請求，我看到這（樣品中，其中日誌由RVSPRXY前綴）：

Saving to PGDB 
56 
RVSPRXY (1368315177148901322): 
[::1]:51142 GET /css/editor.css 

Saving to PGDB 
RVSPRXY (1368315177149851787): 
[::1]:51143 GET /js/handlebars.min.js 

Saving to PGDB 
RVSPRXY (1368315177150164615): 
[::1]:51140 GET /css/mercury.bundle.css 

Saving to PGDB 
RVSPRXY (1368315177150358938): 
[::1]:51141 GET /css/mercury_regions.bundle.css 

Saving to PGDB 
RVSPRXY (1368315177150776986): 
[::1]:51144 GET /js/jquery-2.0.0.min.js 

Saving to PGDB 
57 
58 
59 
60 

所以我們可以看到它遞增ID從保存返回，但我查看了logging_development數據庫，並沒有記錄。

停止並重新啓動服務器會繼續增加它停止的位置的ID，所以它看起來好像實際上正在保存，但在哪裏？

更新

這裏是開發配置：

{ 
    "development": { 
    "driver": "postgres", 
    "source": "user=logging dbname=logging_development sslmode=disable" 
    } 
} 

有些什麼樣的pgAdmin顯示連接：

5289 logging logging_development 2013-05-11 17:54:48.700467-06 127.0.0.1:51403 INSERT INTO "requests" ("path", "created_at", "updated_at") VALUES ($1, $2, $3) RETURNING "id" 
5290 logging logging_development 2013-05-11 17:54:48.746065-06 127.0.0.1:51414 INSERT INTO "requests" ("path", "created_at", "updated_at") VALUES ($1, $2, $3) RETURNING "id" 
5291 logging logging_development 2013-05-11 17:54:48.747876-06 127.0.0.1:51415 INSERT INTO "requests" ("path", "created_at", "updated_at") VALUES ($1, $2, $3) RETURNING "id" 
5292 logging logging_development 2013-05-11 17:54:48.748086-06 127.0.0.1:51416 INSERT INTO "requests" ("path", "created_at", "updated_at") VALUES ($1, $2, $3) RETURNING "id" 
5293 logging logging_development 2013-05-11 17:54:48.74866-06  

編輯：修正了檢查不正確的錯誤（不是問題的原因）

Answer 1

您寫道：

func (logger *PostgresLogger) SaveRequest(req *http.Request) { 
    os.Stdout.Write([]byte("Saving to PGDB\n")) 
    request := db.Requests{Path: req.URL.Path} 
    transaction := logger.dbConnection.Begin() 
    Id, saveError := transaction.Save(&request) 
    if saveError != nil { 
     panic(saveError) 
    } 
    os.Stdout.Write([]byte(fmt.Sprintf("%v\n", Id))) 
    transactionError := logger.dbConnection.Commit() 
    if saveError != nil { 
     panic(transactionError) 
    } 
} 

如果你寫你會得到什麼樣的結果：

func (logger *PostgresLogger) SaveRequest(req *http.Request) { 
    os.Stdout.Write([]byte("Saving to PGDB\n")) 
    request := db.Requests{Path: req.URL.Path} 
    transaction := logger.dbConnection.Begin() 
    Id, saveError := transaction.Save(&request) 
    if saveError != nil { 
     panic(saveError) 
    } 
    os.Stdout.Write([]byte(fmt.Sprintf("%v\n", Id))) 
    // commit transaction 
    transactionError := transaction.Commit() 
    // check transactionError 
    if transactionError != nil { 
     panic(transactionError) 
    } 
}