{"id":2944,"date":"2022-12-03T13:07:26","date_gmt":"2022-12-03T05:07:26","guid":{"rendered":"https:\/\/dasmz.com\/?p=2944"},"modified":"2022-12-03T17:07:27","modified_gmt":"2022-12-03T09:07:27","slug":"%e6%95%b0%e6%8d%ae%e5%ba%93-postgresql%ef%bc%8c%e5%8d%95%e5%ba%93%e7%9a%84%e5%a4%87%e4%bb%bd%e5%8f%8a%e6%81%a2%e5%a4%8d-2022-12-03","status":"publish","type":"post","link":"https:\/\/dasmz.com\/?p=2944","title":{"rendered":"\u6570\u636e\u5e93 PostgreSQL\uff0c\u5355\u5e93\u7684\u5907\u4efd\u53ca\u6062\u590d 2022-12-03"},"content":{"rendered":"\n

\u6bb5\u843d1\u3001\u9700\u6c42\u63cf\u8ff0<\/strong><\/p>\n\n\n\n

\u56e0\u4e1a\u52a1\u8fc1\u79fb\u7684\u9700\u8981\uff0c\u5bf9\u5728\u7528\u7684PostgreSQL\u6570\u636e\u5e93\u8fdb\u884c\u5907\u4efd\uff0c\u4e14\u5728\u65b0\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u8fdb\u884c\u5bfc\u5165\u6062\u590d\u64cd\u4f5c<\/p>\n\n\n\n

\u8fd9\u91cc\uff0c\u4e3b\u8981\u5c31\u662f\u6d89\u53ca\u7684PostgreSQL\u6570\u636e\u5e93<\/p>\n\n\n\n

\u9700\u8981\u5bfc\u51fa\u5e93\u4e2d\u7684\u6240\u6709\u8868\u7ed3\u6784\u53ca\u6570\u636e\u6587\u4ef6<\/p>\n\n\n\n

\u6211\u8fd9\u91cc\u7684\u5e93\u76f8\u5bf9\u7b80\u5355\uff0c\u53ea\u6709\u4e00\u4e2a\u5355\u5e93\uff0c\u51e0\u4e2a\u8868\uff0c\u7d22\u5f15\uff0c\u6ca1\u6709\u5176\u4ed6\u7684\uff0c\u6574\u4f53\u6570\u636e\u8fd8\u662f\u6bd4\u8f83\u7b80\u5355\u7684<\/p>\n\n\n\n

\u6570\u636e\u5e93\u7248\u672c\uff0c\u4e5f\u5347\u7ea7\u4e86\uff0c\u539f\u5e93 14.3 \uff0c\u65b0\u5e93 15.1<\/p>\n\n\n\n

\u6bb5\u843d2\u3001\u5728\u65e7\u6570\u636e\u5e93\uff0c\u5bfc\u51fa\u8868\u673a\u6784\u3001\u5bfc\u51fa\u6240\u6709\u7684\u6570\u636e<\/strong><\/p>\n\n\n\n

\u7531\u4e8e\uff0c\u6211\u8fd9\u91cc\u6570\u636e\u5e93\uff0c\u6574\u4f53\u4e0d\u5927\uff0c\u6545\u800c\uff0c\u4e0d\u53ea\u7528gzip\u538b\u7f29\u6570\u636e<\/p>\n\n\n\n

# \u5207\u6362\u5230\u7528\u6237 postgres\nsu - postgres<\/pre>\n\n\n\n
# \u5907\u4efd\uff0c\u8868\u7ed3\u6784\npg_dump -s pdb > backup.schema.20221203.sql<\/pre>\n\n\n\n
# \u5907\u4efd\uff0c\u6570\u636e\npg_dump dbname > backup.databse.20221203.sql<\/pre>\n\n\n\n
\u5c06\u5907\u4efd\u7684\u6587\u4ef6\uff0c\u4f20\u8f93\u5230\u65b0\u5e93\u7684\u670d\u52a1\u5668\u4e0a<\/p>\n\n\n\n
\u6bb5\u843d3\u3001\u5728\u65b0\u6570\u636e\u5e93\uff0c\u5bfc\u5165\u8868\uff0c\u5bfc\u5165\u6240\u6709\u6570\u636e<\/strong><\/p>\n\n\n\n
\u8fd9\u91cc\u9700\u8981\u521b\u5efa\uff0c\u540c\u6837\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u6570\u636e\u5e93\u7528\u6237\uff0c\u5e76\u6709\u6743\u9650<\/p>\n\n\n\n
psql dbname < backup.schema.20221203.sql\npsql dbname < backup.databse.20221203.sql<\/pre>\n\n\n\n
# \u5982\u679c\u9700\u8981\u628a\u76d1\u542c\u542f\u52a8\u5728 \u516c\u7f51\ncp \/etc\/postgresql\/15\/main\/pg_hba.conf \/etc\/postgresql\/15\/main\/bak.pg_hba.conf.20221203\n\n\n# \/etc\/postgresql\/15\/main\/pg_hba.conf \u4fee\u6539\uff0c\u589e\u52a0\nhost all all 0.0.0.0\/0 md5\n\ncp \/etc\/postgresql\/15\/main\/postgresql.conf \/etc\/postgresql\/15\/main\/bak.postgresql.conf.20221203\n\n\n# \/etc\/postgresql\/15\/main\/postgresql.conf \u4fee\u6539\nlisten_addresses = '0.0.0.0'\n\nsystemctl restart postgresql<\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u9644\u5f551\u3001<\/strong><\/p>\n\n\n\n
\u535a\u5ba2\u5185\uff0c\u6240\u6709\u6559\u7a0b\u4e3a\u624b\u6253\u539f\u521b\u6559\u7a0b\uff0c\u5982\u679c\u6280\u672f\u6559\u7a0b\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff0c\u6b22\u8fce\u6253\u8d4f\u4f5c\u8005<\/p>\n\n\n\n
\u5bf9\u4e8e\u535a\u5ba2\u5185\u5df2\u63d0\u53ca\u7684\u4e13\u4e1a\u77e5\u8bc6\uff0c\u5982\u679c\u9700\u8981\u6280\u672f\u6307\u5bfc\uff0c\u6b22\u8fce\u8054\u7cfb\u6211\uff0c\u4ec5\u9700\u652f\u4ed8\u5de5\u65f6\u8d39<\/p>\n\n\n\n
Twitter: Dasmz<\/a><\/p>\n\n\n\n
Youtube: @DasmzStudio<\/a><\/p>\n\n\n
\n
\"Donate\"
\u4e91\u4e5e\u8ba8<\/figcaption><\/figure><\/div>","protected":false},"excerpt":{"rendered":"
\u6bb5\u843d1\u3001\u9700\u6c42\u63cf\u8ff0 \u56e0\u4e1a\u52a1\u8fc1\u79fb\u7684\u9700\u8981\uff0c\u5bf9\u5728\u7528\u7684PostgreSQL\u6570\u636e\u5e93\u8fdb\u884c\u5907\u4efd\uff0c\u4e14\u5728\u65b0\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u8fdb\u884c\u5bfc\u5165\u6062\u590d […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[43,45,46],"_links":{"self":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts\/2944"}],"collection":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2944"}],"version-history":[{"count":9,"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts\/2944\/revisions"}],"predecessor-version":[{"id":2960,"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts\/2944\/revisions\/2960"}],"wp:attachment":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}