小编Rad*_*ich的帖子

我正在尝试从 Go 1.5.3 迁移到 Go 1.6，对于某些包，当我尝试为 1.6 构建它们时，我遇到“不允许导入周期”错误。

例如，为了构建我得到的 golint 工具：

import cycle not allowed
package github.com/golang/lint/golint
    imports flag
    imports errors
    imports runtime
    imports runtime/internal/atomic
    imports runtime

我的本地环境是否存在任何问题，或者有什么方法可以解决这个问题？

go env
GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/home/radek/Projekty/Go"
GORACE=""
GOROOT="/home/radek/Software/Go/go1.6"
GOTOOLDIR="/home/radek/Software/Go/go1.6/pkg/tool/linux_amd64"
GO15VENDOREXPERIMENT=""
CC="gcc"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0"
CXX="g++"
CGO_ENABLED="1"

我们正在使用以下物化视图和基础视图来实现某些报告。从我们的应用程序中完全手动刷新了实例化视图（通过DBMS_SNAPSHOT.REFRESH（'“ OVERALL_WEEKLY”'，'C'）;）。在此调用之后，视图处于FRESH状态，但是在对基础表执行任何DML操作之后，实例化视图将变为NEEDS_COMPILE状态。查询视图如下。无关紧要的表EBR_CYCLE_TIME和EBR_AREA经常更改。因此，提交刷新不是我们的选择。

有什么办法可以避免NEEDS_COMPILE状态？或者更好是什么导致NEED_COMPILE状态？

CREATE OR REPLACE FORCE VIEW "OTD_WEEKLY" AS
  SELECT
    otd.WEEK,
    otd.SITE_ID,
    otd.AREA_ID,
    otd.OTD_METRIC                                               AS CT_METRIC,
    ROUND(100 * (SUM(otd.SUCCESS) / SUM(otd.CT_TOTAL_COUNT)), 2) AS OTD_VALUE
  FROM
    (SELECT
       FC.MFL_FISCAL_YR_NUM * 100 + FC.MFL_FISCAL_WK_NUM AS WEEK,
       r.BUSINESS_UNIT_ID                                AS PAL2_ID,
       a.site_id                                         AS SITE_ID,
       a.area_def_id                                     AS AREA_ID,
       a.PRIORITY                                        AS PRIORITY,
       r.EBR_BUILD_SUBTYPE                               AS NPI,
       r.CORPORATE_TD                                    AS CTD,
       ctd.NAME                                          AS OTD_METRIC,
       COUNT(r.ebr_number)                               AS CT_TOTAL_COUNT,
       COUNT(
           CASE
           WHEN (ct.TIME_ELAPSED) > (ct.TARGET * 86400)
             THEN NULL
           ELSE r.ebr_number
           END)                                          AS SUCCESS,
       COUNT(
           CASE
           WHEN (ct.TIME_ELAPSED) > (ct.TARGET * …