createdb mydb -U postgres 又得到一个错误:psql: FATAL: Peer authentication failed for user "postgres", 解决办法如下: 1. 运行下面的命令编辑pg_hba.conf文件 sudo gedit /etc/postgresql/9.1/main/pg_hba.conf 2. 将 #Database administrative login by Unix domain socketlocal all postgres peer 改为 ...
createdb mydb -U postgres 又得到一个错误:psql: FATAL: Peer authentication failed for user "postgres", 解决办法如下: 1. 运行下面的命令编辑pg_hba.conf文件 sudo gedit /etc/postgresql/9.1/main/pg_hba.conf 2. 将 #Database administrative login by Unix domain socketlocal all postgres peer 改为 ...
This article explains how to connect to a Postgres database using the Eclipse and Netbeans IDEs. It first defines what an Integrated Development Environment (IDE) is, then walks through the steps for connecting to both IDEs.
We are moving are bitbucket data center onto another host which connects to a new PostGres databae. We have replicated database and bitbucket app+bitbucket-home folders, plus other necessary setups. However the bitbucket cannot connect to the new PostGres DB Here is the error seen in the ...
1. connect sys/sys@newer as sysdba 2. shutdown immediate 3. 复制 oracle目录中的oradata\oradb的子目录中的所有文件 到备份的目录中 冷恢复 1.将数据文件还原回所在位置 ,然后启动数据库 2.starup 进行热备份必须处于“归档日志模式下” 1.启动sqlplus ,并以sysdba方式链接到数据库系统,输入下列命令看看是...
if I run psql postgres I can connect just fine. But via IntelliJ I get: The specified database user/password combination is rejected:[28000] FATAL: no pg_hba.conf entry for host "10.50.8.102", user "my.username", database "postgres", SSL off When I try to locate my config files...
postgres/greenplum下psql使用方法 由于本人英语水平有限,翻译仅供参考 测试环境: cpu : 2核 mem : 2G disk: 5G 1. 2. 3. 数据库情况: 1 master + 1 primary + 1 mirror 1. 数据库版本: PostgreSQL 8.2.15 (Greenplum Database 4.3.25.1 build 1)...
以postgres用户登录psql控制台 su - postgres psql创建带有加密密码的新用户create user myappuser with encrypted password 'your_password';创建新数据库 create database myapp;授予用户对数据库的所有权限 grant all privileges on database myapp to myappuser;注意在postgresql15 中除了数据库拥有者外，其他使用者...
代码可能如下所示: import psycopg2 conn = psycopg2.connect( host="主机的IP地址", database="数据库名", user="用户名", password="密码", port="5432" ) cursor = conn.cursor() cursor.execute("SELECT version();") record = cursor.fetchone() print("You are connected to - ", reco...
could not connect to PostgreSQL database: dial tcp 127.0.0.1:5432: connect: connection refused" and therefore users and db's from my config weren't created. But pods with postgresql created and patronictl said me, that all is good - one of my postgresql is a leader and psql command is...