先是：initdb: invalid locale name "zh_CN.UTF-8"然后是： initdb: invalid locale settings; check LANG and LC_* environment variables 背景：服务器系统为CentOS8，⽬前客户环境中只有en_US.UTF-8字符集。问题记录：⼀、报错：initdb: invalid locale name "zh_CN.UTF-8"1）原因是在initdb时指定了...
/** set_pglocale_pgservice** Set application-specific locale and service directory** This function takes the value of argv[0] rather than a full path.** (You may be wondering why this is in exec.c. It requires this module's* services and doesn't introduce any new dependencies, so th...
initdb -D $PGDATA -E UTF8 --locale=C -U postgres -W 您應該會收到下列輸出: 設定PostgreSQL 執行下列命令: 主控台複製 cd /root/postgresql-9.3.5/contrib/start-scripts cp linux /etc/init.d/postgresql 修改/etc/init.d/postgresql 檔案中的兩個變數。 前置詞設為 PostgreSQL 的安裝路徑:/opt/pgsql...
The solution to this problem, it turns out, was to dump the database, shut down PostgreSQL, move the old data directory, and create a new one withinitdb -locale=C. I then restored the database, and suddenly=andLIKE(and the unique index) were doing the same thing. Hallelujah! Naturally...
“C” < E’a\n’::CHAR(2) returns true, even though C locale would consider a space to be greater than a newline. Trailing spaces are removed when converting a character value to one of the other string types. Note that trailing spaces are semantically significant in character varying ...
是指在使用PostgreSQL数据库进行查询时遇到的与联接操作相关的问题。联接查询是一种常用的查询方式,用于从多个表中检索相关数据。 在解决PostgreSQL联接查询问题时,可以采取以下步骤: 确定联接类型:联接查询可以使用不同的联接类型,包括内联接、左联接、右联接和全外联接。根据具体需求,选择合适的联接类型。 确定联接条件...
先是：initdb: invalid locale name "zh_CN.UTF-8"然后是： initdb: invalid locale settings; check LANG and LC_* environment variables 背景：服务器系统为CentOS8，⽬前客户环境中只有en_US.UTF-8字符集。问题记录：⼀、报错：initdb: invalid locale name "zh_CN.UTF-8"1）原因是在initdb时指定了...