在任务管理器--> 服务--> 找到并选中 postgresql-x64-14 服务,点击服务列表上方的“启动”按钮,或者右键点击选择“开始”,即可启动 PostgreSQL 服务。 等本地的 PostgreSQL 服务正常启动后,再次使用 pgAdmin 连接,即可正常访问和使用。
Once installed, runpsql -Vagain. If the error persists, use this alternative method to check the version: 1. Enter the following command to locate the correct path to the psql utility: locate bin/psql The output provides the full path to the psql utility. 2. Use the resulting path and-...
skip_ssl To enable SSL and generates appropriate certification and key files you can use the mysql_ssl_rsa_setup utility: 要启用SSL并生成适当的证书和密钥文件,可以使用mysql_ssl_rsa_setup实用程序: sudo mysql_ssl_rsa_setup –uid=mysql sudo mysql_ssl_rsa_setup –uid = mysql By default, MySQL ...
WHEN NO_DATA_FOUND THEN INSERT INTO log_table(info) VALUES('Student 1000 does not exist!'); END; 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 是用sqlcode和sqlnum关键字来获得错误信息. 四,变量与数据类型 变量: 变量命名规则:字母开头,后跟任意的非空格字符,数字,货币符号,下划线或...
/bin/bash##name : createPostgreSQL#utility : 安装PostgreSQL,创建一个名为test的数据库,并进行相应设置,以方便BenchmarkSQL测试数据库性能#author : Mingxing LAI#email : me@mingxinglai.com#path="/home/lalor/data/pgsql"workspace="/home/lalor/data/data"DatabaseName="test"#首先执行相关配置./...
standard_ProcessUtility <--- (外层)调用tp88 ExecuteCallStmt <--- (外层)按x构造参数列表fcinfo->args,x从哪来? plpgsql_call_handler (外层)ExecuteCallStmt如何fcinfo->args? plpgsql_exec_function <--- 按fcinfo->args初始化参数 exec_toplevel_block exec_stmt_block <--- 按block->initvarnos初始...
The postgresql-upgrade package contains the pg_upgrade utility and supporting files needed for upgrading a PostgreSQL database from the previous major version of PostgreSQL. %package upgrade-devel Summary: Support for build of extensions required for upgrade process Requires: %{name}-upgrade = ...
Using createdb utility The createdb program allows for database creation directly from the bash command line, without the need to log into PostgreSQL or leave the operating system environment. For instance: Bash Copy createdb <new database name> -h <server name> -U <user name> For example...
In this section, we present additional utility queries designed to facilitate semantic checks on all code objects within a PostgreSQL database. The following queries use theplpgsql_check_functionfunction to comprehensively verify non-trigger PL/pgSQL functions, trigger PL/pgSQL functions, an...
The utility has created some pre-defined commands, if you want to modify the those commands without concerning of overriding back by the new version, just create a sub-folder under the ora directory, and put the updated file into it, because for the scripts with same name, the one in the...