@文心快码error: can't connect to postgressql database 文心快码 无法连接到PostgreSQL数据库可能由多种原因引起。 以下是一些常见的解决步骤和检查点,可以帮助你诊断并解决问题: 检查PostgreSQL服务状态: 确保PostgreSQL数据库服务已经启动。你可以通过操作系统的服务管理器来检查服务状态,例如在Linux上可以使用systemctl...
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 ...
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...
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...
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)...
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...
-h the host to connect to -U the user to connect with -p the port to connect to (default is 5432) psql -h localhost -U username databasename The other option is to use a full string and let psql parse it: psql "dbname=dbhere host=hosthere user=userhere password=pwhere port=5432...