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	<title>惜分飞 &#187; pg创建gbk字符集库</title>
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		<title>pg创建gbk字符集库</title>
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<p>标题：<a href="https://www.xifenfei.com/2025/04/pg-createdb-gbk.html" target="_blank">pg创建gbk字符集库</a></p>
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<p>记录下，Postgres库创建中文字符集</p>
<pre class="brush: sql; title: ; notranslate">
postgres=# CREATE DATABASE mydb_gbk
postgres-#     ENCODING 'EUC_CN'
postgres-#     LC_COLLATE 'zh_CN' 
postgres-#     LC_CTYPE 'zh_CN'
postgres-#     TEMPLATE template0;
CREATE DATABASE
postgres=# \l
                                                 List of databases
   Name    |  Owner   | Encoding |   Collate   |    Ctype    | ICU Locale | Locale Provider |   Access privileges   
-----------+----------+----------+-------------+-------------+------------+-----------------+-----------------------
 mydb_gbk  | postgres | EUC_CN   | zh_CN       | zh_CN       |            | libc            | 
 postgres  | postgres | UTF8     | en_US.UTF-8 | en_US.UTF-8 |            | libc            | 
 template0 | postgres | UTF8     | en_US.UTF-8 | en_US.UTF-8 |            | libc            | =c/postgres          +
           |          |          |             |             |            |                 | postgres=CTc/postgres
 template1 | postgres | UTF8     | en_US.UTF-8 | en_US.UTF-8 |            | libc            | =c/postgres          +
           |          |          |             |             |            |                 | postgres=CTc/postgres
(4 rows)
</pre>
<p>前提系统必须支持zh_CN语言包,检查命令为:</p>
<pre class="brush: bash; title: ; notranslate">
[root@xifenfei yum.repos.d]# locale -a |grep zh_CN
zh_CN
zh_CN.gb18030
zh_CN.gbk
zh_CN.utf8
</pre>
<p>如果没有使用yum以下命令安装</p>
<pre class="brush: bash; title: ; notranslate">
yum groupinstall &quot;fonts&quot;
yum install glibc-langpack-zh.x86_64
</pre>
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