{"id":41510,"date":"2022-12-15T15:06:03","date_gmt":"2023-07-25T06:02:49","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8ubuntu-22-04-lts%e4%b8%ad%ef%bc%8c%e6%88%91%e5%b0%86postgresql-13%e5%8d%87%e7%ba%a7%e5%88%b0%e4%ba%8615%ef%bc%88%e9%80%9a%e8%bf%87pg_upgradecluster%e7%9a%84%e6%96%b9%e5%bc%8f%ef%bc%89\/"},"modified":"2024-04-29T05:25:03","modified_gmt":"2024-04-28T21:25:03","slug":"%e5%9c%a8ubuntu-22-04-lts%e4%b8%ad%ef%bc%8c%e6%88%91%e5%b0%86postgresql-13%e5%8d%87%e7%ba%a7%e5%88%b0%e4%ba%8615%ef%bc%88%e9%80%9a%e8%bf%87pg_upgradecluster%e7%9a%84%e6%96%b9%e5%bc%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8ubuntu-22-04-lts%e4%b8%ad%ef%bc%8c%e6%88%91%e5%b0%86postgresql-13%e5%8d%87%e7%ba%a7%e5%88%b0%e4%ba%8615%ef%bc%88%e9%80%9a%e8%bf%87pg_upgradecluster%e7%9a%84%e6%96%b9%e5%bc%8f%ef%bc%89\/","title":{"rendered":"\u5728Ubuntu 22.04 LTS\u4e2d\uff0c\u6211\u5c06Postgresql 13\u5347\u7ea7\u5230\u4e8615\uff08\u901a\u8fc7pg_upgradecluster\u7684\u65b9\u5f0f\uff09"},"content":{"rendered":"<p>\u6bcf\u6b21\u6211\u4eec\u90fd\u4f1a\u5904\u7406\u4e00\u4e9b\u65e0\u6cd5\u901a\u8fc7\u8c37\u6b4c\u641c\u5bfb\u5230\u7684\u5c0f\u8da3\u5473\u3002\u8fd9\u7bc7\u6587\u7ae0\u662f\u4e2a\u4eba\u89c2\u70b9\uff0c\u4e0e\u6211\u6240\u5c5e\u7684\u4efb\u4f55\u56e2\u4f53\u65e0\u5173\u3002<\/p>\n<h1>\u8d77\u521d<\/h1>\n<p>\u524d\u5e74\uff0c\u6211\u5199\u4e86\u4ee5\u4e0b\u8fd9\u6837\u7684\u6587\u7ae0\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u6b21\uff0c\u6211\u8981\u8bb2\u8ff0\u7684\u662f\u4f7f\u7528pg_upgradecluster\u547d\u4ee4\uff0c\u5c06Ubuntu 22.04\u4e0a\u7684Postgresql 13\u5347\u7ea7\u523015\u7684\u6545\u4e8b\u3002<\/p>\n<h1>1. \u524d\u63d0\u548c\u5f53\u524d\u7684\u60c5\u51b5<\/h1>\n<h2>\u524d\u63d0 1-1.<\/h2>\n<p>\u4ee5\u4e0b\u662f\u64cd\u4f5c\u7cfb\u7edf\u7684\u7248\u672c\u7b49\u4fe1\u606f\u3002<\/p>\n<div>\n<div class=\"post-table\">\u9805\u76ee\u8a73\u7d30OSUbuntu 22.04.3 LTSPostgresql13<\/div>\n<\/div>\n<h2>1-2. \u76ee\u524d\u7684\u60c5\u51b5 de<\/h2>\n<p>\u4ee5\u4e0b\u662f\u53ea\u5b89\u88c5\u4e86Postgresql 13\u7684\u60c5\u51b5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"err\">$<\/span> <span class=\"n\">sudo<\/span> <span class=\"n\">apt<\/span> <span class=\"nb\">list<\/span> <span class=\"o\">--<\/span><span class=\"n\">installed<\/span> <span class=\"n\">postgresql<\/span><span class=\"err\">\\<\/span><span class=\"o\">*<\/span>\r\n<span class=\"nc\">Listing<\/span><span class=\"o\">...<\/span> <span class=\"nc\">Done<\/span>\r\n<span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">jammy<\/span><span class=\"o\">-<\/span><span class=\"n\">pgdg<\/span><span class=\"o\">,<\/span><span class=\"n\">now<\/span> <span class=\"mf\">13.12<\/span><span class=\"o\">-<\/span><span class=\"mf\">1.<\/span><span class=\"n\">pgdg22<\/span><span class=\"o\">.<\/span><span class=\"mf\">04<\/span><span class=\"o\">+<\/span><span class=\"mf\">1<\/span> <span class=\"n\">amd64<\/span> <span class=\"o\">[<\/span><span class=\"n\">installed<\/span><span class=\"o\">,<\/span><span class=\"n\">automatic<\/span><span class=\"o\">]<\/span>\r\n<span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"n\">client<\/span><span class=\"o\">-<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">jammy<\/span><span class=\"o\">-<\/span><span class=\"n\">pgdg<\/span><span class=\"o\">,<\/span><span class=\"n\">now<\/span> <span class=\"mf\">13.12<\/span><span class=\"o\">-<\/span><span class=\"mf\">1.<\/span><span class=\"n\">pgdg22<\/span><span class=\"o\">.<\/span><span class=\"mf\">04<\/span><span class=\"o\">+<\/span><span class=\"mf\">1<\/span> <span class=\"n\">amd64<\/span> <span class=\"o\">[<\/span><span class=\"n\">installed<\/span><span class=\"o\">,<\/span><span class=\"n\">automatic<\/span><span class=\"o\">]<\/span>\r\n<span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"n\">client<\/span><span class=\"o\">-<\/span><span class=\"n\">common<\/span><span class=\"o\">\/<\/span><span class=\"n\">jammy<\/span><span class=\"o\">-<\/span><span class=\"n\">pgdg<\/span><span class=\"o\">,<\/span><span class=\"n\">now<\/span> <span class=\"mf\">253.<\/span><span class=\"n\">pgdg22<\/span><span class=\"o\">.<\/span><span class=\"mf\">04<\/span><span class=\"o\">+<\/span><span class=\"mf\">1<\/span> <span class=\"n\">all<\/span> <span class=\"o\">[<\/span><span class=\"n\">installed<\/span><span class=\"o\">,<\/span><span class=\"n\">automatic<\/span><span class=\"o\">]<\/span>\r\n<span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"n\">common<\/span><span class=\"o\">\/<\/span><span class=\"n\">jammy<\/span><span class=\"o\">-<\/span><span class=\"n\">pgdg<\/span><span class=\"o\">,<\/span><span class=\"n\">now<\/span> <span class=\"mf\">253.<\/span><span class=\"n\">pgdg22<\/span><span class=\"o\">.<\/span><span class=\"mf\">04<\/span><span class=\"o\">+<\/span><span class=\"mf\">1<\/span> <span class=\"n\">all<\/span> <span class=\"o\">[<\/span><span class=\"n\">installed<\/span><span class=\"o\">,<\/span><span class=\"n\">automatic<\/span><span class=\"o\">]<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u4f1a\u5728pg_lsclusters\u547d\u4ee4\u4e2d\u786e\u8ba4\u4e00\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"err\">$<\/span> <span class=\"n\">pg_lsclusters<\/span>\r\n<span class=\"nc\">Ver<\/span> <span class=\"nc\">Cluster<\/span> <span class=\"nc\">Port<\/span> <span class=\"nc\">Status<\/span> <span class=\"nc\">Owner<\/span>    <span class=\"nc\">Data<\/span> <span class=\"n\">directory<\/span>              <span class=\"nc\">Log<\/span> <span class=\"n\">file<\/span>\r\n<span class=\"mf\">13<\/span>  <span class=\"n\">main<\/span>    <span class=\"mf\">5432<\/span> <span class=\"n\">online<\/span> <span class=\"n\">postgres<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">lib<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">log<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">13<\/span><span class=\"o\">-<\/span><span class=\"n\">main<\/span><span class=\"o\">.<\/span><span class=\"n\">log<\/span>\r\n<\/code><\/pre>\n<h1>2. PostgreSQL \u5341\u4e94<\/h1>\n<h2>\u5b89\u88c5Postgresql 15<\/h2>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Postgresql 15\uff08\u636e\u8bf416\u5c06\u57282023\u5e74\u79cb\u5b63\u53d1\u5e03\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">sudo<\/span> <span class=\"n\">apt<\/span> <span class=\"n\">install<\/span> <span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">15<\/span>\r\n<\/code><\/pre>\n<details>PostgreSQL 15\u5b89\u88c5\u65e5\u5fd7<br \/>\n$ sudo apt install postgresql-15<br \/>\n\u8bfb\u53d6\u8f6f\u4ef6\u5305\u6e05\u5355&#8230; \u5b8c\u6210<br \/>\n\u6784\u5efa\u4f9d\u8d56\u5173\u7cfb\u6811&#8230; \u5b8c\u6210<br \/>\n\u8bfb\u53d6\u72b6\u6001\u4fe1\u606f&#8230; \u5b8c\u6210<br \/>\n\u5c06\u5b89\u88c5\u4ee5\u4e0b\u989d\u5916\u7684\u8f6f\u4ef6\u5305\uff1a<br \/>\npostgresql-client-15<br \/>\n\u5efa\u8bae\u5b89\u88c5\u7684\u8f6f\u4ef6\u5305\uff1a<br \/>\npostgresql-doc-15<br \/>\n\u5c06\u4f1a\u5b89\u88c5\u4ee5\u4e0b\u65b0\u589e\u8f6f\u4ef6\u5305\uff1a<br \/>\npostgresql-15 postgresql-client-15<br \/>\n0 \u4e2a\u8f6f\u4ef6\u5305\u5df2\u5347\u7ea7\uff0c2 \u4e2a\u65b0\u5b89\u88c5\uff0c0 \u4e2a\u5c06\u88ab\u5220\u9664\uff0c\u5171 9 \u4e2a\u672a\u5347\u7ea7\u3002<br \/>\n\u9700\u83b7\u53d6 18.6 MB \u7684\u5b58\u6863\u3002<br \/>\n\u6b64\u64cd\u4f5c\u540e\u5c06\u4f7f\u7528\u989d\u5916\u7684 61.4 MB \u78c1\u76d8\u7a7a\u95f4\u3002<br \/>\n\u662f\u5426\u7ee7\u7eed\u6267\u884c\uff1f[Y\/n]<br \/>\n\u83b7\u53d6\uff1a1 http:\/\/apt.postgresql.org\/pub\/repos\/apt jammy-pgdg\/main amd64 postgresql-client-15 amd64 15.4-1.pgdg22.04+1 [1681 kB]<br \/>\n\u83b7\u53d6\uff1a2 http:\/\/apt.postgresql.org\/pub\/repos\/apt jammy-pgdg\/main amd64 postgresql-15 amd64 15.4-1.pgdg22.04+1 [16.9 MB]<br \/>\n\u5df2\u83b7\u53d6 18.6 MB\uff0c\u7528\u65f6 5s (3538 kB\/s)<br \/>\n\u9884\u914d\u7f6e\u8f6f\u4ef6\u5305 &#8230;<br \/>\n\u6b63\u5728\u9009\u62e9\u672a\u9009\u62e9\u7684\u8f6f\u4ef6\u5305 postgresql-client-15\u3002<br \/>\n(\u6b63\u5728\u8bfb\u53d6\u6570\u636e\u5e93 &#8230; \u73b0\u5df2\u5b89\u88c5 180964 \u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u3002)<br \/>\n\u51c6\u5907\u89e3\u538b &#8230;\/postgresql-client-15_15.4-1.pgdg22.04+1_amd64.deb &#8230;<br \/>\n\u6b63\u5728\u89e3\u538b postgresql-client-15 (15.4-1.pgdg22.04+1) &#8230;<br \/>\n\u6b63\u5728\u9009\u62e9\u672a\u9009\u62e9\u7684\u8f6f\u4ef6\u5305 postgresql-15\u3002<br \/>\n\u51c6\u5907\u89e3\u538b &#8230;\/postgresql-15_15.4-1.pgdg22.04+1_amd64.deb &#8230;<br \/>\n\u6b63\u5728\u89e3\u538b postgresql-15 (15.4-1.pgdg22.04+1) &#8230;<br \/>\n\u6b63\u5728\u8bbe\u7f6e postgresql-client-15 (15.4-1.pgdg22.04+1) &#8230;<br \/>\nupdate-alternatives: \u4f7f\u7528 \/usr\/share\/postgresql\/15\/man\/man1\/psql.1.gz \u4ee5\u63d0\u4f9b \/usr\/share\/man\/man1\/psql.1.gz (psql.1.gz) \u7684\u81ea\u52a8\u6a21\u5f0f<br \/>\n\u6b63\u5728\u8bbe\u7f6e postgresql-15 (15.4-1.pgdg22.04+1) &#8230;<br \/>\n\u6b63\u5728\u521b\u5efa\u65b0\u7684 PostgreSQL \u96c6\u7fa4 15\/main &#8230;<br \/>\n&lt;\u540e\u7565&gt;<\/details>\n<h2>\u786e\u8ba4<\/h2>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528apt\u547d\u4ee4\u9a8c\u8bc1\u662f\u5426\u5df2\u5b89\u88c5\u4e8613\u548c15\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"err\">$<\/span> <span class=\"n\">sudo<\/span> <span class=\"n\">apt<\/span> <span class=\"nb\">list<\/span> <span class=\"o\">--<\/span><span class=\"n\">installed<\/span> <span class=\"n\">postgresql<\/span><span class=\"err\">\\<\/span><span class=\"o\">*<\/span>\r\n<span class=\"nc\">Listing<\/span><span class=\"o\">...<\/span> <span class=\"nc\">Done<\/span>\r\n<span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">jammy<\/span><span class=\"o\">-<\/span><span class=\"n\">pgdg<\/span><span class=\"o\">,<\/span><span class=\"n\">now<\/span> <span class=\"mf\">13.12<\/span><span class=\"o\">-<\/span><span class=\"mf\">1.<\/span><span class=\"n\">pgdg22<\/span><span class=\"o\">.<\/span><span class=\"mf\">04<\/span><span class=\"o\">+<\/span><span class=\"mf\">1<\/span> <span class=\"n\">amd64<\/span> <span class=\"o\">[<\/span><span class=\"n\">installed<\/span><span class=\"o\">,<\/span><span class=\"n\">automatic<\/span><span class=\"o\">]<\/span>\r\n<span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">jammy<\/span><span class=\"o\">-<\/span><span class=\"n\">pgdg<\/span><span class=\"o\">,<\/span><span class=\"n\">now<\/span> <span class=\"mf\">15.4<\/span><span class=\"o\">-<\/span><span class=\"mf\">1.<\/span><span class=\"n\">pgdg22<\/span><span class=\"o\">.<\/span><span class=\"mf\">04<\/span><span class=\"o\">+<\/span><span class=\"mf\">1<\/span> <span class=\"n\">amd64<\/span> <span class=\"o\">[<\/span><span class=\"n\">installed<\/span><span class=\"o\">]<\/span>\r\n<span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"n\">client<\/span><span class=\"o\">-<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">jammy<\/span><span class=\"o\">-<\/span><span class=\"n\">pgdg<\/span><span class=\"o\">,<\/span><span class=\"n\">now<\/span> <span class=\"mf\">13.12<\/span><span class=\"o\">-<\/span><span class=\"mf\">1.<\/span><span class=\"n\">pgdg22<\/span><span class=\"o\">.<\/span><span class=\"mf\">04<\/span><span class=\"o\">+<\/span><span class=\"mf\">1<\/span> <span class=\"n\">amd64<\/span> <span class=\"o\">[<\/span><span class=\"n\">installed<\/span><span class=\"o\">,<\/span><span class=\"n\">automatic<\/span><span class=\"o\">]<\/span>\r\n<span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"n\">client<\/span><span class=\"o\">-<\/span><span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">jammy<\/span><span class=\"o\">-<\/span><span class=\"n\">pgdg<\/span><span class=\"o\">,<\/span><span class=\"n\">now<\/span> <span class=\"mf\">15.4<\/span><span class=\"o\">-<\/span><span class=\"mf\">1.<\/span><span class=\"n\">pgdg22<\/span><span class=\"o\">.<\/span><span class=\"mf\">04<\/span><span class=\"o\">+<\/span><span class=\"mf\">1<\/span> <span class=\"n\">amd64<\/span> <span class=\"o\">[<\/span><span class=\"n\">installed<\/span><span class=\"o\">,<\/span><span class=\"n\">automatic<\/span><span class=\"o\">]<\/span>\r\n<span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"n\">client<\/span><span class=\"o\">-<\/span><span class=\"n\">common<\/span><span class=\"o\">\/<\/span><span class=\"n\">jammy<\/span><span class=\"o\">-<\/span><span class=\"n\">pgdg<\/span><span class=\"o\">,<\/span><span class=\"n\">now<\/span> <span class=\"mf\">253.<\/span><span class=\"n\">pgdg22<\/span><span class=\"o\">.<\/span><span class=\"mf\">04<\/span><span class=\"o\">+<\/span><span class=\"mf\">1<\/span> <span class=\"n\">all<\/span> <span class=\"o\">[<\/span><span class=\"n\">installed<\/span><span class=\"o\">,<\/span><span class=\"n\">automatic<\/span><span class=\"o\">]<\/span>\r\n<span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"n\">common<\/span><span class=\"o\">\/<\/span><span class=\"n\">jammy<\/span><span class=\"o\">-<\/span><span class=\"n\">pgdg<\/span><span class=\"o\">,<\/span><span class=\"n\">now<\/span> <span class=\"mf\">253.<\/span><span class=\"n\">pgdg22<\/span><span class=\"o\">.<\/span><span class=\"mf\">04<\/span><span class=\"o\">+<\/span><span class=\"mf\">1<\/span> <span class=\"n\">all<\/span> <span class=\"o\">[<\/span><span class=\"n\">installed<\/span><span class=\"o\">,<\/span><span class=\"n\">automatic<\/span><span class=\"o\">]<\/span>\r\n<\/code><\/pre>\n<p>\u8bf7\u786e\u4fdd\u4f7f\u7528pg_lsclusters\u547d\u4ee4\u8fdb\u884c\u786e\u8ba4\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"err\">$<\/span> <span class=\"n\">pg_lsclusters<\/span>\r\n<span class=\"nc\">Ver<\/span> <span class=\"nc\">Cluster<\/span> <span class=\"nc\">Port<\/span> <span class=\"nc\">Status<\/span> <span class=\"nc\">Owner<\/span>    <span class=\"nc\">Data<\/span> <span class=\"n\">directory<\/span>              <span class=\"nc\">Log<\/span> <span class=\"n\">file<\/span>\r\n<span class=\"mf\">13<\/span>  <span class=\"n\">main<\/span>    <span class=\"mf\">5432<\/span> <span class=\"n\">online<\/span> <span class=\"n\">postgres<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">lib<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">log<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">13<\/span><span class=\"o\">-<\/span><span class=\"n\">main<\/span><span class=\"o\">.<\/span><span class=\"n\">log<\/span>\r\n<span class=\"mf\">15<\/span>  <span class=\"n\">main<\/span>    <span class=\"mf\">5433<\/span> <span class=\"n\">online<\/span> <span class=\"n\">postgres<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">lib<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">log<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">15<\/span><span class=\"o\">-<\/span><span class=\"n\">main<\/span><span class=\"o\">.<\/span><span class=\"n\">log<\/span>\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u770b\u51fa\uff0cPS\u4e0a\u768413\u548c15\u90fd\u5728\u8fd0\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"err\">$<\/span> <span class=\"n\">ps<\/span> <span class=\"n\">axwwu<\/span> <span class=\"o\">|<\/span> <span class=\"n\">grep<\/span> <span class=\"n\">postgres<\/span>\r\n<span class=\"n\">postgres<\/span>     <span class=\"mf\">605<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.1<\/span> <span class=\"mf\">219572<\/span> <span class=\"mf\">29568<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">12<\/span><span class=\"err\">:<\/span><span class=\"mf\">09<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"o\">\/<\/span><span class=\"n\">usr<\/span><span class=\"o\">\/<\/span><span class=\"n\">lib<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">bin<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgres<\/span> <span class=\"o\">-<\/span><span class=\"nc\">D<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">lib<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span> <span class=\"o\">-<\/span><span class=\"n\">c<\/span> <span class=\"n\">config_file<\/span><span class=\"o\">=\/<\/span><span class=\"n\">etc<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">.<\/span><span class=\"n\">conf<\/span>\r\n<span class=\"n\">postgres<\/span>     <span class=\"mf\">663<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span> <span class=\"mf\">219700<\/span> <span class=\"mf\">13772<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">12<\/span><span class=\"err\">:<\/span><span class=\"mf\">09<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">checkpointer<\/span>\r\n<span class=\"n\">postgres<\/span>     <span class=\"mf\">664<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span> <span class=\"mf\">219572<\/span> <span class=\"mf\">10572<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">12<\/span><span class=\"err\">:<\/span><span class=\"mf\">09<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">background<\/span> <span class=\"n\">writer<\/span>\r\n<span class=\"n\">postgres<\/span>     <span class=\"mf\">666<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span> <span class=\"mf\">219572<\/span> <span class=\"mf\">11212<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">12<\/span><span class=\"err\">:<\/span><span class=\"mf\">09<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">01<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">walwriter<\/span>\r\n<span class=\"n\">postgres<\/span>     <span class=\"mf\">668<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span> <span class=\"mf\">220124<\/span>  <span class=\"mf\">9804<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">12<\/span><span class=\"err\">:<\/span><span class=\"mf\">09<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">autovacuum<\/span> <span class=\"n\">launcher<\/span>\r\n<span class=\"n\">postgres<\/span>     <span class=\"mf\">669<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">74276<\/span>  <span class=\"mf\">6988<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">12<\/span><span class=\"err\">:<\/span><span class=\"mf\">09<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">stats<\/span> <span class=\"n\">collector<\/span>\r\n<span class=\"n\">postgres<\/span>     <span class=\"mf\">670<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span> <span class=\"mf\">220000<\/span>  <span class=\"mf\">8524<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">12<\/span><span class=\"err\">:<\/span><span class=\"mf\">09<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">logical<\/span> <span class=\"n\">replication<\/span> <span class=\"n\">launcher<\/span>\r\n<span class=\"n\">postgres<\/span>    <span class=\"mf\">1563<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.2<\/span> <span class=\"mf\">222868<\/span> <span class=\"mf\">39664<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">12<\/span><span class=\"err\">:<\/span><span class=\"mf\">13<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">mmmost<\/span> <span class=\"n\">mattermost<\/span> <span class=\"mf\">127.0<\/span><span class=\"o\">.<\/span><span class=\"mf\">0.1<\/span><span class=\"p\">(<\/span><span class=\"mf\">38436<\/span><span class=\"p\">)<\/span> <span class=\"n\">idle<\/span>\r\n<span class=\"n\">postgres<\/span>    <span class=\"mf\">2634<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.3<\/span> <span class=\"mf\">222000<\/span> <span class=\"mf\">53392<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">14<\/span><span class=\"err\">:<\/span><span class=\"mf\">19<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">02<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">mmmost<\/span> <span class=\"n\">mattermost<\/span> <span class=\"mf\">127.0<\/span><span class=\"o\">.<\/span><span class=\"mf\">0.1<\/span><span class=\"p\">(<\/span><span class=\"mf\">46972<\/span><span class=\"p\">)<\/span> <span class=\"n\">idle<\/span>\r\n<span class=\"n\">postgres<\/span>    <span class=\"mf\">2942<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.2<\/span> <span class=\"mf\">221648<\/span> <span class=\"mf\">38804<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">14<\/span><span class=\"err\">:<\/span><span class=\"mf\">34<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">01<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">mmmost<\/span> <span class=\"n\">mattermost<\/span> <span class=\"mf\">127.0<\/span><span class=\"o\">.<\/span><span class=\"mf\">0.1<\/span><span class=\"p\">(<\/span><span class=\"mf\">51564<\/span><span class=\"p\">)<\/span> <span class=\"n\">idle<\/span>\r\n<span class=\"n\">postgres<\/span>    <span class=\"mf\">5384<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.1<\/span> <span class=\"mf\">220668<\/span> <span class=\"mf\">30208<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">15<\/span><span class=\"err\">:<\/span><span class=\"mf\">08<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"o\">\/<\/span><span class=\"n\">usr<\/span><span class=\"o\">\/<\/span><span class=\"n\">lib<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">bin<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgres<\/span> <span class=\"o\">-<\/span><span class=\"nc\">D<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">lib<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span> <span class=\"o\">-<\/span><span class=\"n\">c<\/span> <span class=\"n\">config_file<\/span><span class=\"o\">=\/<\/span><span class=\"n\">etc<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">.<\/span><span class=\"n\">conf<\/span>\r\n<span class=\"n\">postgres<\/span>    <span class=\"mf\">5385<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span> <span class=\"mf\">220796<\/span> <span class=\"mf\">10848<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">15<\/span><span class=\"err\">:<\/span><span class=\"mf\">08<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">checkpointer<\/span>\r\n<span class=\"n\">postgres<\/span>    <span class=\"mf\">5386<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span> <span class=\"mf\">220812<\/span>  <span class=\"mf\">8544<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">15<\/span><span class=\"err\">:<\/span><span class=\"mf\">08<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">background<\/span> <span class=\"n\">writer<\/span>\r\n<span class=\"n\">postgres<\/span>    <span class=\"mf\">5388<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span> <span class=\"mf\">220668<\/span> <span class=\"mf\">11488<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">15<\/span><span class=\"err\">:<\/span><span class=\"mf\">08<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">walwriter<\/span>\r\n<span class=\"n\">postgres<\/span>    <span class=\"mf\">5389<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span> <span class=\"mf\">222252<\/span> <span class=\"mf\">10080<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">15<\/span><span class=\"err\">:<\/span><span class=\"mf\">08<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">autovacuum<\/span> <span class=\"n\">launcher<\/span>\r\n<span class=\"n\">postgres<\/span>    <span class=\"mf\">5390<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span> <span class=\"mf\">222236<\/span>  <span class=\"mf\">9184<\/span> <span class=\"err\">?<\/span>        <span class=\"nc\">Ss<\/span>   <span class=\"mf\">15<\/span><span class=\"err\">:<\/span><span class=\"mf\">08<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">postgres<\/span><span class=\"err\">:<\/span> <span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"err\">:<\/span> <span class=\"n\">logical<\/span> <span class=\"n\">replication<\/span> <span class=\"n\">launcher<\/span>\r\n<span class=\"n\">ubuntu<\/span>      <span class=\"mf\">5574<\/span>  <span class=\"mf\">0.0<\/span>  <span class=\"mf\">0.0<\/span>   <span class=\"mf\">8052<\/span>  <span class=\"mf\">2304<\/span> <span class=\"n\">pts<\/span><span class=\"o\">\/<\/span><span class=\"mf\">0<\/span>    <span class=\"nc\">S<\/span><span class=\"o\">+<\/span>   <span class=\"mf\">15<\/span><span class=\"err\">:<\/span><span class=\"mf\">15<\/span>   <span class=\"mf\">0<\/span><span class=\"err\">:<\/span><span class=\"mf\">00<\/span> <span class=\"n\">grep<\/span> <span class=\"o\">--<\/span><span class=\"n\">color<\/span><span class=\"o\">=<\/span><span class=\"n\">auto<\/span> <span class=\"n\">postgres<\/span>\r\n<\/code><\/pre>\n<h1>3. \u5907\u4efdPostgreSQL 13\u7684\u6570\u636e\u3002<\/h1>\n<p>\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\uff0c\u5728Postgresql 13\u4e2d\u5907\u4efd\u6570\u636e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"err\">$<\/span> <span class=\"n\">sudo<\/span> <span class=\"o\">-<\/span><span class=\"n\">i<\/span>\r\n<span class=\"err\">$<\/span> <span class=\"n\">su<\/span> <span class=\"o\">-<\/span> <span class=\"n\">postgres<\/span>\r\n<span class=\"err\">$<\/span> <span class=\"n\">pg_dumpall<\/span> <span class=\"o\">-<\/span><span class=\"n\">f<\/span> <span class=\"o\">\/<\/span><span class=\"n\">tmp<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgres13<\/span><span class=\"o\">-<\/span><span class=\"n\">all<\/span><span class=\"o\">.<\/span><span class=\"n\">dump<\/span>\r\n<span class=\"err\">$<\/span> <span class=\"n\">ls<\/span> <span class=\"o\">-<\/span><span class=\"n\">la<\/span> <span class=\"o\">\/<\/span><span class=\"n\">tmp<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgres13<\/span><span class=\"o\">-<\/span><span class=\"n\">all<\/span><span class=\"o\">.<\/span><span class=\"n\">dump<\/span>\r\n<span class=\"err\">$<\/span> <span class=\"n\">ls<\/span> <span class=\"o\">-<\/span><span class=\"n\">la<\/span> <span class=\"o\">\/<\/span><span class=\"n\">tmp<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgres13<\/span><span class=\"o\">-<\/span><span class=\"n\">all<\/span><span class=\"o\">.<\/span><span class=\"n\">dump<\/span>\r\n<span class=\"o\">-<\/span><span class=\"n\">rw<\/span><span class=\"o\">-<\/span><span class=\"n\">rw<\/span><span class=\"o\">-<\/span><span class=\"n\">r<\/span><span class=\"o\">--<\/span> <span class=\"mf\">1<\/span> <span class=\"n\">postgres<\/span> <span class=\"n\">postgres<\/span> <span class=\"mf\">4629330452<\/span> <span class=\"nc\">Aug<\/span> <span class=\"mf\">28<\/span> <span class=\"mf\">15<\/span><span class=\"err\">:<\/span><span class=\"mf\">22<\/span> <span class=\"o\">\/<\/span><span class=\"n\">tmp<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgres13<\/span><span class=\"o\">-<\/span><span class=\"n\">all<\/span><span class=\"o\">.<\/span><span class=\"n\">dump<\/span>\r\n<\/code><\/pre>\n<h1>\u505c\u6b62\u6b63\u5728\u8fd0\u884c\u7684Postgresql 15\u5e76\u5220\u9664\u6570\u636e\u3002<\/h1>\n<p>\u76ee\u524d\u6b63\u5728\u8fd0\u884c\u7684Postgresql 15\u662f\u4e3a\u4e86\u5347\u7ea7\u800c\u5b89\u88c5\u7684\uff0c\u4f46\u6570\u636e\u8fd8\u6ca1\u6709\u8fc1\u79fb\uff0c\u53ea\u6267\u884c\u4e86db init\u547d\u4ee4\u3002\u867d\u7136\u6ca1\u6709\u6570\u636e\uff0c\u4f46\u4e3a\u4e86\u4ecePostgresql 13\u8fc1\u79fb\u65f6\u4e0d\u4f1a\u4ea7\u751f\u5e72\u6270\uff0c\u53ea\u5220\u9664\u6570\u636e\u5e93\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">sudo<\/span> <span class=\"n\">pg_dropcluster<\/span> <span class=\"mf\">15<\/span> <span class=\"n\">main<\/span> <span class=\"o\">--<\/span><span class=\"n\">stop<\/span>\r\n<\/code><\/pre>\n<div>\u8acb\u6ce8\u610f\uff0c\u5982\u679c\u60a8\u932f\u8aa4\u5730\u66f4\u6539\u7248\u672c\u865f\u78bc\uff0c\u5c07\u522a\u9664\u6b63\u5728\u904b\u884c\u7684Postgresql 13\uff01<\/div>\n<p>\u6211\u4f1a\u7528pg_lsclusters\u547d\u4ee4\u6765\u786e\u8ba4\u4e00\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"err\">$<\/span> <span class=\"n\">pg_lsclusters<\/span>\r\n<span class=\"nc\">Ver<\/span> <span class=\"nc\">Cluster<\/span> <span class=\"nc\">Port<\/span> <span class=\"nc\">Status<\/span> <span class=\"nc\">Owner<\/span>    <span class=\"nc\">Data<\/span> <span class=\"n\">directory<\/span>              <span class=\"nc\">Log<\/span> <span class=\"n\">file<\/span>\r\n<span class=\"mf\">13<\/span>  <span class=\"n\">main<\/span>    <span class=\"mf\">5432<\/span> <span class=\"n\">online<\/span> <span class=\"n\">postgres<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">lib<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">log<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">13<\/span><span class=\"o\">-<\/span><span class=\"n\">main<\/span><span class=\"o\">.<\/span><span class=\"n\">log<\/span>\r\n<\/code><\/pre>\n<h1>5. \u4f7f\u7528pg_upgradecluster\u8fdb\u884c\u5347\u7ea7<\/h1>\n<p>\u8ba9\u6211\u4eec\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u7248\u672c\u4ece13\u5347\u7ea7\u523015\u3002<br \/>\n\u6211\u5f88\u7d27\u5f20\uff0c\u4e0d\u77e5\u9053\u4f1a\u4e0d\u4f1a\u6210\u529f\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo pg_upgradecluster -v 15 13 main\r\n<\/code><\/pre>\n<p>\u8fd9\u6b21\u6211\u8fd8\u6307\u5b9a\u4e86\u5347\u7ea7\u76ee\u6807\u7684\u7248\u672c\u3002<\/p>\n<p>\u8d44\u6599\u7f16\uff1aUbuntu\u4e13\u7528\u7684\u7528\u4e8ePostgreSQL\u7684\u547d\u4ee4 | \u8ba9\u6211\u4eecPOSTGRES<\/p>\n<details>\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u6642\u306e\u51fa\u529b\u30ed\u30b0<br \/>\n$ sudo pg_upgradecluster -v 15 13 main<br \/>\nStopping old cluster&#8230;<br \/>\nRestarting old cluster with restricted connections&#8230;<br \/>\nNotice: extra pg_ctl\/postgres options given, bypassing systemctl for start operation<br \/>\nCreating new PostgreSQL cluster 15\/main &#8230;<br \/>\n\/usr\/lib\/postgresql\/15\/bin\/initdb -D \/var\/lib\/postgresql\/15\/main &#8211;auth-local peer &#8211;auth-host scram-sha-256 &#8211;no-instructions &#8211;encoding UTF8 &#8211;lc-collate ja_JP.UTF-8 &#8211;lc-ctype ja_JP.UTF-8<br \/>\nThe files belonging to this database system will be owned by user &#8220;postgres&#8221;.<br \/>\nThis user must also own the server process.The database cluster will be initialized with this locale configuration:<br \/>\nprovider: libc<br \/>\nLC_COLLATE: ja_JP.UTF-8<br \/>\nLC_CTYPE: ja_JP.UTF-8<br \/>\nLC_MESSAGES: C.UTF-8<br \/>\nLC_MONETARY: C.UTF-8<br \/>\nLC_NUMERIC: C.UTF-8<br \/>\nLC_TIME: C.UTF-8<br \/>\ninitdb: could not find suitable text search configuration for locale &#8220;ja_JP.UTF-8&#8221;<br \/>\nThe default text search configuration will be set to &#8220;simple&#8221;.<\/p>\n<p>Data page checksums are disabled.<\/p>\n<p>fixing permissions on existing directory \/var\/lib\/postgresql\/15\/main &#8230; ok<br \/>\ncreating subdirectories &#8230; ok<br \/>\nselecting dynamic shared memory implementation &#8230; posix<br \/>\nselecting default max_connections &#8230; 100<br \/>\nselecting default shared_buffers &#8230; 128MB<br \/>\nselecting default time zone &#8230; Asia\/Tokyo<br \/>\ncreating configuration files &#8230; ok<br \/>\nrunning bootstrap script &#8230; ok<br \/>\nperforming post-bootstrap initialization &#8230; ok<br \/>\nsyncing data to disk &#8230; ok<\/p>\n<p>Copying old configuration files&#8230;<br \/>\nCopying old start.conf&#8230;<br \/>\nCopying old pg_ctl.conf&#8230;<br \/>\nStarting new cluster&#8230;<br \/>\nNotice: extra pg_ctl\/postgres options given, bypassing systemctl for start operation<br \/>\nRoles, databases, schemas, ACLs&#8230;<br \/>\nset_config<br \/>\n&#8212;&#8212;&#8212;&#8212;<\/p>\n<p>(1 row)<\/p>\n<p>set_config<br \/>\n&#8212;&#8212;&#8212;&#8212;<\/p>\n<p>(1 row)<\/p>\n<p>set_config<br \/>\n&#8212;&#8212;&#8212;&#8212;<\/p>\n<p>(1 row)<\/p>\n<p>set_config<br \/>\n&#8212;&#8212;&#8212;&#8212;<\/p>\n<p>(1 row)<\/p>\n<p>Fixing hardcoded library paths for stored procedures&#8230;<br \/>\nUpgrading database template1&#8230;<br \/>\nAnalyzing database template1&#8230;<br \/>\nFixing hardcoded library paths for stored procedures&#8230;<br \/>\nUpgrading database postgres&#8230;<br \/>\nAnalyzing database postgres&#8230;<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nFixing hardcoded library paths for stored procedures&#8230;<br \/>\nUpgrading database mattermost&#8230;<br \/>\nAnalyzing database mattermost&#8230;<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nNOTICE: word is too long to be indexed<br \/>\nDETAIL: Words longer than 2047 characters are ignored.<br \/>\nStopping target cluster&#8230;<br \/>\nStopping old cluster&#8230;<br \/>\nDisabling automatic startup of old cluster&#8230;<br \/>\nStarting upgraded cluster on port 5432&#8230;<\/p>\n<p>Success. Please check that the upgraded cluster works. If it does,<br \/>\nyou can remove the old cluster with<br \/>\npg_dropcluster 13 main<\/p>\n<p>Ver Cluster Port Status Owner Data directory Log file<br \/>\n13 main 5433 down postgres \/var\/lib\/postgresql\/13\/main \/var\/log\/postgresql\/postgresql-13-main.log<br \/>\nVer Cluster Port Status Owner Data directory Log file<br \/>\n15 main 5432 online postgres \/var\/lib\/postgresql\/15\/main \/var\/log\/postgresql\/postgresql-15-main.log<\/p>\n<\/details>\n<h1>\u786e\u8ba4\u662f\u5426\u5df2\u5347\u7ea7<\/h1>\n<p>\u518d\u6b21\u6267\u884c pg_lsclusters \u547d\u4ee4\u6765\u786e\u8ba4\u662f\u5426\u5df2\u5347\u7ea7\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">pg_lsclusters<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nc\">Ver<\/span> <span class=\"nc\">Cluster<\/span> <span class=\"nc\">Port<\/span> <span class=\"nc\">Status<\/span> <span class=\"nc\">Owner<\/span>    <span class=\"nc\">Data<\/span> <span class=\"n\">directory<\/span>              <span class=\"nc\">Log<\/span> <span class=\"n\">file<\/span>\r\n<span class=\"mf\">13<\/span>  <span class=\"n\">main<\/span>    <span class=\"mf\">5433<\/span> <span class=\"n\">online<\/span> <span class=\"n\">postgres<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">lib<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">13<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">log<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">13<\/span><span class=\"o\">-<\/span><span class=\"n\">main<\/span><span class=\"o\">.<\/span><span class=\"n\">log<\/span>\r\n<span class=\"mf\">15<\/span>  <span class=\"n\">main<\/span>    <span class=\"mf\">5432<\/span> <span class=\"n\">online<\/span> <span class=\"n\">postgres<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">lib<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"mf\">15<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span> <span class=\"o\">\/<\/span><span class=\"n\">var<\/span><span class=\"o\">\/<\/span><span class=\"n\">log<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">\/<\/span><span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">15<\/span><span class=\"o\">-<\/span><span class=\"n\">main<\/span><span class=\"o\">.<\/span><span class=\"n\">log<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d474337434c4406ca7d5e\/45-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u66ab\u505c\u4e00\u4e0b\uff0c\u76f4\u5230\u78ba\u8a8d\u554f\u984c\u4e0d\u5b58\u5728\u70ba\u6b62\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">sudo<\/span> <span class=\"n\">pg_ctlcluster<\/span> <span class=\"mf\">13<\/span> <span class=\"n\">main<\/span> <span class=\"n\">stop<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d474337434c4406ca7d5e\/48-0.png\" alt=\"image.png\" \/><\/div>\n<h1>7. \u786e\u8ba4\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u72b6\u51b5\uff0c\u5e76\u5220\u9664\u65e7\u7684Postgresql\u96c6\u7fa4\u3002<\/h1>\n<pre class=\"post-pre\"><code><span class=\"n\">sudo<\/span> <span class=\"n\">pg_dropcluster<\/span> <span class=\"mf\">13<\/span> <span class=\"n\">main<\/span>\r\n<\/code><\/pre>\n<p>\u786e\u8ba4\u88ab\u5220\u9664\u7684\u4e8b\u9879<\/p>\n<pre class=\"post-pre\"><code><span class=\"err\">$<\/span> <span class=\"n\">pg_lsclusters<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u5011\u4e5f\u6703\u522a\u9664\u820a\u6709\u7684\u5305\u88dd\u7269\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">sudo<\/span> <span class=\"n\">apt<\/span><span class=\"o\">-<\/span><span class=\"n\">get<\/span> <span class=\"n\">purge<\/span> <span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"mf\">13<\/span> <span class=\"n\">postgresql<\/span><span class=\"o\">-<\/span><span class=\"n\">client<\/span><span class=\"o\">-<\/span><span class=\"mf\">13<\/span>\r\n<\/code><\/pre>\n<h1>8. \u603b\u7ed3<\/h1>\n<p>\u6211\u80fd\u591f\u66f4\u8f7b\u677e\u5730\u8fc1\u79fb\uff0c\u800c\u4e0d\u662f\u901a\u8fc7pg_dumpall\u5bfc\u51fa\u5e76\u5bfc\u5165\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6bcf\u6b21\u6211\u4eec\u90fd\u4f1a\u5904\u7406\u4e00\u4e9b\u65e0\u6cd5\u901a\u8fc7\u8c37\u6b4c\u641c\u5bfb\u5230\u7684\u5c0f\u8da3\u5473\u3002\u8fd9\u7bc7\u6587\u7ae0\u662f\u4e2a\u4eba\u89c2\u70b9\uff0c\u4e0e\u6211\u6240\u5c5e\u7684\u4efb\u4f55\u56e2\u4f53\u65e0\u5173\u3002 \u8d77\u521d \u524d\u5e74\uff0c\u6211\u5199 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41510","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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