{"id":304,"date":"2019-10-09T13:39:10","date_gmt":"2019-10-09T05:39:10","guid":{"rendered":"http:\/\/www.luyouli.com\/?p=304"},"modified":"2019-10-10T15:30:19","modified_gmt":"2019-10-10T07:30:19","slug":"%e6%b8%85%e7%90%86git%e4%bb%93%e5%ba%93-git-objects-pack%e5%86%85%e7%9a%84%e5%a4%a7%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/www.luyouli.com\/?p=304","title":{"rendered":"\u6e05\u7406git\u4ed3\u5e93\u8bb0\u5f55.git\/objects\/pack\u5185\u7684\u5927\u6587\u4ef6"},"content":{"rendered":"\n

\u6700\u8fd1\u53d1\u73b0\u6784\u5efa\u4efb\u52a1\u6bcf\u6b21\u62c9\u53d6\u6e90\u7801\u90fd\u8981\u5341\u51e0\u5206\u949f\uff0c\u8fd8\u4ee5\u4e3a\u662f\u7f51\u7edc\u95ee\u9898\uff0c\u770b\u4e86\u4e00\u4e0b\u5e26\u5bbd10M\/s\u7684\u901f\u5ea6\uff0c\u5c31\u628a\u4ee3\u7801clone\u4e0b\u6765\u67e5\u770b\u4e86\u4e00\u756a\uff0c\u7ed3\u679c\u53d1\u73b0\u662f.git\u6587\u4ef6\u592a\u5927\u4e86<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n

<\/p>\n\n\n

\u770b\u5230\u6e90\u7801\u91cc\u7684pack-de142cec88f171d669655695a176e11d052ad2fa.pack\u8fbe\u5230\u60ca\u4eba\u76845.3G\uff0c\u65e2\u7136\u53d1\u73b0\u4e86\u90a3\u5c31\u51c6\u5907\u5f00\u59cb\u6e05\u7406<\/p>\n\n\n\n

\u9996\u5148\u67e5\u627e\u6700\u5360\u7a7a\u95f4\u7684\u5927\u6587\u4ef6\u540d<\/p>\n\n\n\n

# git rev-list –objects –all | grep “$(git verify-pack -v .git\/objects\/pack\/*.idx | sort -k 3 -n | tail -20 | awk ‘{print$1}’)”<\/p>\n\n\n\n

rev-list\uff1a\u7528\u6765\u5217\u51faGit\u4ed3\u5e93\u4e2d\u7684\u63d0\u4ea4\uff0c\u5217\u51fa\u6240\u6709\u63d0\u4ea4\u4e2d\u6d89\u53ca\u7684\u6587\u4ef6\u540d\u53ca\u5176ID\u3002 <\/p>\n\n\n\n

–objects\uff1a\u5217\u51fa\u8be5\u63d0\u4ea4\u6d89\u53ca\u7684\u6240\u6709\u6587\u4ef6ID\u3002<\/p>\n\n\n\n

–all\uff1a\u6240\u6709\u5206\u652f\u7684\u63d0\u4ea4\uff0c\u76f8\u5f53\u4e8e\u6307\u5b9a\u4e86\u4f4d\u4e8e\/refs\u4e0b\u7684\u6240\u6709\u5f15\u7528\u3002<\/p>\n\n\n\n

verify-pack\uff1a\u547d\u4ee4\u7528\u4e8e\u663e\u793a\u5df2\u6253\u5305\u7684\u5185\u5bb9\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u679c\u4e0d\u5176\u7136\u5927\u6587\u4ef6\u90fdsql\u6587\u4ef6<\/p>\n\n\n\n

\u5f00\u59cb\u5220\u9664\u64cd\u4f5c<\/p>\n\n\n\n

# git filter-branch –force –index-filter ‘git rm -rf –cached –ignore-unmatch xxx.sql’ –prune-empty –tag-name-filter cat — –all<\/p>\n\n\n\n

filter-branch\uff1a\u53ef\u4ee5\u7528\u6765\u91cd\u5199Git\u4ed3\u5e93\u4e2d\u7684\u63d0\u4ea4<\/p>\n\n\n\n

–index-filter\uff1a\u7528\u6765\u6307\u5b9a\u4e00\u6761Bash\u547d\u4ee4\uff0c\u7136\u540eGit\u4f1a\u68c0\u51fa\uff08checkout\uff09\u6240\u6709\u7684\u63d0\u4ea4\uff0c \u6267\u884c\u8be5\u547d\u4ee4\uff0c\u7136\u540e\u91cd\u65b0\u63d0\u4ea4\u3002<\/p>\n\n\n\n

\u2013all\uff1a\u8868\u793a\u6211\u4eec\u9700\u8981\u91cd\u5199\u6240\u6709\u5206\u652f\uff08\u6216\u5f15\u7528\uff09\u3002<\/p>\n\n\n\n

\u6ce8\u610f\u4e0a\u8ff0\u6211\u5217\u51fa\u4e8620\u4e2a\u6700\u5927\u7684\u6587\u4ef6\uff0c\u90a3\u4e48\u8fd9\u91cc\u53ea\u5220\u9664\u4e00\u4e2axxx.sql\u662f\u4e0d\u5168\u7684\uff0c\u53ef\u4ee5\u628a\u8fd9\u4e9b\u6587\u4ef6\u540d\u5199\u5165\u4e00\u4e2atxt\u6587\u6863\uff0c\u7136\u540e\u901a\u8fc7cat\u6328\u4e2a\u8fdb\u884c\u5220\u9664<\/p>\n\n\n\n

\u63a8\u8350\u5148\u8fd9\u79cd\u65b9\u6cd5\uff0c\u7b80\u5355\u7701\u4e8b\u513f\u6709\u6548<\/p>\n\n\n\n

# cat sql.txt<\/p>\n\n\n\n

xxx.sql xxx.sql xxx.sql xxx.sql xxx.sql xxx.sql xxx.sql xxx.sql xxx.sql xxx.sql <\/p>\n\n\n\n

# git filter-branch -f –prune-empty –index-filter “git rm -rf –cached –ignore-unmatch `cat sql.txt`” –tag-name-filter cat — –all<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5220\u9664\u4e4b\u540e\uff0c\u5f3a\u5236\u8986\u76d6\u7684\u5f62\u5f0f\u63a8\u9001\u4e0a\u53bb\uff0c\u6211\u8fd9\u91cc\u9009\u62e9\u7684\u5206\u652f\u662fdevelop\u5206\u652f\uff08\u4e0d\u6562\u5728\u4e3b\u5206\u652f\u4e0a\u970d\u970d\u6015\u6328\u63cd\uff09<\/p>\n\n\n\n

# git push origin develop –force # \u53ea\u63a8\u9001\u5230develop\u5206\u652f<\/p>\n\n\n\n

# git push origin –force –all # \u63a8\u9001\u5168\u90e8\u5206\u652f<\/p>\n\n\n\n

\u4e09\u70b9\u7279\u522b\u6ce8\u610f\uff1a<\/p>\n\n\n\n

\u7b2c\u4e00\uff1a\u5982\u679cpush\u7684\u65f6\u5019\u63d0\u793a\u4fdd\u62a4\u5206\u652f\u4e0d\u53ef\u5199\uff0c\u90a3\u4e48\u5c31\u5728gitlab\u91cc\u8bbe\u7f6e\u53bb\u6389\u8be5\u5206\u652f\u4e3a\u4fdd\u62a4\u5206\u652f<\/p>\n\n\n\n

\u7b2c\u4e8c\uff1a\u5220\u9664\u5927\u6587\u4ef6\u9700\u8981\u5220\u9664\u5168\u90e8\u5206\u652f\u7684\u5927\u6587\u4ef6\uff0c\u5982\u679c\u67d0\u4e2a\u5206\u652f\u6ca1\u6709\u88ab\u5220\u9664\u5927\u6587\u4ef6\u7684\u8bdd\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5206\u652f\u5728\u63d0\u4ea4\u7684\u65f6\u5019\u4f1a\u628a\u8fd9\u4e9b\u8bb0\u5f55\u518d\u5ea6\u5199\u56de\u53bb<\/p>\n\n\n\n

\u7b2c\u4e09\uff1a\u5982\u679c\u5176\u4ed6\u5206\u652f\u7684\u4eba\u4e0d\u60f3\u6267\u884c\u8fd9\u4e48\u7e41\u7410\u7684\u5220\u9664\u64cd\u4f5c\uff0c\u90a3\u4e48\u7b49\u5220\u9664\u6240\u6709\u5206\u652f\u5927\u6587\u4ef6\u4e4b\u540e\uff0c\u9700\u8981\u5220\u9664\u672c\u5730\u4ee3\u7801\u4ece\u65b0\u62c9\u53d6\u672c\u5206\u652f\u7684\u4ee3\u7801\uff0c\u8fd9\u6837\u5c31\u80fd\u907f\u514d\u5df2\u5220\u9664\u7684\u65e7\u6570\u636e\u518d\u5ea6\u4e0a\u4f20\u4e0a\u53bb<\/p>\n\n\n\n

\u7136\u540e\u8fdb\u884cGC\u64cd\u4f5c\uff0c\u5f7b\u5e95\u6e05\u7a7a\u4e0d\u9700\u8981\u7684\u5783\u573e<\/p>\n\n\n\n

# rm -rf .git\/refs\/original\/
# git reflog expire –expire=now –all
# git gc –prune=now<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u81ea\u6b64\uff0c\u6e05\u7406\u7a7a\u95f4\u5b8c\u6210<\/p>\n\n\n\n

\u67e5\u770b\u4e00\u4e0b\u6548\u679c\uff0c\u5728Jenkins\u91cc\u9762\uff0c\u4e0b\u9762\u5c06\u8fd112\u5206\u949f\u7684co\u662f\u5220\u9664\u4e4b\u524d\u7684\uff0c\u4e0a\u97621\u5206\u534a\u662f\u5220\u9664\u4e4b\u540e\u7684<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6700\u8fd1\u53d1\u73b0\u6784\u5efa\u4efb\u52a1\u6bcf\u6b21\u62c9\u53d6\u6e90\u7801\u90fd\u8981\u5341\u51e0\u5206\u949f\uff0c\u8fd8\u4ee5\u4e3a\u662f\u7f51\u7edc\u95ee\u9898\uff0c\u770b\u4e86\u4e00\u4e0b\u5e26\u5bbd10M\/s\u7684\u901f\u5ea6\uff0c\u5c31\u628a\u4ee3\u7801clone\u4e0b […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-304","post","type-post","status-publish","format-standard","hentry","category-git"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"views":20778,"_links":{"self":[{"href":"https:\/\/www.luyouli.com\/index.php?rest_route=\/wp\/v2\/posts\/304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.luyouli.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luyouli.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luyouli.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luyouli.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=304"}],"version-history":[{"count":8,"href":"https:\/\/www.luyouli.com\/index.php?rest_route=\/wp\/v2\/posts\/304\/revisions"}],"predecessor-version":[{"id":318,"href":"https:\/\/www.luyouli.com\/index.php?rest_route=\/wp\/v2\/posts\/304\/revisions\/318"}],"wp:attachment":[{"href":"https:\/\/www.luyouli.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luyouli.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luyouli.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}