connection Archives - Page 6 of 7 - Simon Technology Blog

There are many descriptions of PD on the Internet, so I won’t repeat them here. PD is very cool to use, but after you are familiar with the tool, if you are not familiar with it, I hope you will li

September 21, 2021By Simo Power Designer Collaboration, connection, Establishment, PowerDesigner, server, SQLLeave a Comment

PostgreSQL10 Configure Remote Connections

PostgreSQL10 configuration remote connection psql — version

# TYPE DATABASE USER ADDRESS METHOD

# “local” is for Unix domain socket connections only
local all all peer
# IPv4 local connecti

September 21, 2021By Simo Postgresql configuration, connection, PostgreSQL, PostgreSQL10, remoteLeave a Comment

PostgreSQL remote connection, fatal error: No PG_HBA.conf recorded for host “…”, users “…”, database “…”, SSL close

PostgreSQL remote connection method

Sometimes when connecting remotely, it will report Error connecting to the server: fatal error: not used for host “…”, User “…”, database “…”, pg_hba

September 21, 2021By Simo Postgresql character, close, CONF, connection, database, error, Famless, for, HBA, HBA.conf, host, no, PG, PostgreSQL, Record, remote, SSL, userLeave a Comment

PostgreSQL – Postgres and C3P0 invalid time zone error during connection

The following error occurred when trying to connect a standalone Java application to Postgres:

org.postgresql.util.PSQLException: FATAL: parameter “TimeZone” Invalid value: “America / New_Yor

September 21, 2021By Simo Postgresql c3p0, connection, error, invalid, period, Postgres, PostgreSQL, time zoneLeave a Comment

PowerDesigner displays a relationship name on the cable

The first way:< /span>

tools->display preferences->object view ->reference, select the checkbox before the constraint name.

I tried it myself, it seems that it doesn’t It’s not easy, I

September 21, 2021By Simo Power Designer connection, display, Name, online, PowerDesigner, relationshipLeave a Comment

PowerDesigner Connect the mysql database using the DSN file

First create a new PDM model

Enter the password and click OK, there will be a little pause and then a pop-up will pop up. The connection is successful. This is to test whether it can be connected.

To connect to mysql in PDM, see the following steps:

September 21, 2021By Simo Power Designer connection, database, DSN, file, mysql, PowerDesigner, UsingLeave a Comment