KingbaseV8數據庫安裝完成后，刪除/opt/Kingbase/ES/V8/data下所有內容，重新在其他目錄初始化數據庫，設置為忽略大小寫
[kingbase@dbserver bin]$ ./initdb -E UTF-8 -U SYSTEM -W kingbase2021 --case-insensitive -D /opt/Kingbase/ES/V8/data
屬於此數據庫系統的文件宿主為用戶 "kingbase".
此用戶也必須為服務器進程的宿主.
數據庫簇將使用本地化語言 "zh_CN.UTF-8"進行初始化.
initdb: 無法為本地化語言環境"zh_CN.UTF-8"找到合適的文本搜索配置
缺省的文本搜索配置將會被設置到"SIMPLE"
禁止為數據頁生成校驗和.
The comparision of strings is case-insensitive.
修復已存在目錄 /opt/Kingbase/ES/V8/data 的權限 ... 成功
正在創建子目錄 ... 成功
選擇默認最大聯接數 (max_connections) ... 100
選擇默認共享緩沖區大小 (shared_buffers) ... 128MB
選擇動態共享內存實現 ......posix
創建配置文件 ... 成功
正在運行自舉腳本 ...成功
正在執行自舉后初始化 ...成功
create samples database ... 成功
loading samples database ... 成功
loading template2 database ... 成功
create security database ... 成功
load security database ... 成功
同步數據到磁盤...成功
成功。您現在可以用下面的命令開啟數據庫服務器：
./sys_ctl -D /opt/Kingbase/ES/V8/data -l logfile start
啟動數據庫
[kingbase@dbserver bin]$ ./sys_ctl -D /opt/Kingbase/ES/V8/data -l logfile start
正在啟動服務器進程
[kingbase@dbserver bin]$ ps -ef |grep kingbase
root 3032 2978 0 14:59 pts/0 00:00:00 su - kingbase
kingbase 3033 3032 0 14:59 pts/0 00:00:00 -bash
root 3278 3212 0 15:04 pts/1 00:00:00 su - kingbase
kingbase 3279 3278 0 15:04 pts/1 00:00:00 -bash
kingbase 3401 1 1 15:06 pts/1 00:00:00 /opt/Kingbase/ES/V8/Server/bin/kingbase -D /opt/Kingbase/ES/V8/data
kingbase 3402 3401 0 15:06 ? 00:00:00 kingbase: logger process
kingbase 3404 3401 0 15:06 ? 00:00:00 kingbase: checkpointer process
kingbase 3405 3401 0 15:06 ? 00:00:00 kingbase: writer process
kingbase 3406 3401 0 15:06 ? 00:00:00 kingbase: wal writer process
kingbase 3407 3401 0 15:06 ? 00:00:00 kingbase: autovacuum launcher process
kingbase 3408 3401 0 15:06 ? 00:00:00 kingbase: stats collector process
kingbase 3409 3401 0 15:06 ? 00:00:00 kingbase: bgworker: syslogical supervisor
kingbase 3415 3279 0 15:06 pts/1 00:00:00 ps -ef
kingbase 3416 3279 0 15:06 pts/1 00:00:00 grep --color=auto kingbase
[kingbase@dbserver bin]$
查詢數據庫設置
[kingbase@dbserver data]$ ksql -Usystem -Wkingbase2021 TEST
ksql (V008R003C002B0340)
Type "help" for help.
TEST=#
TEST=# show case_sensitive;
case_sensitive
----------------
off
(1 row)
TEST=#