Forum Discussion
Postgresql shows refreshing error with Power Bi
HI
I have Postgresql connection with Power Bi and it gives me below error while refreshing desktop version
"OLE DB or ODBC error: [DataSource.Error] PostgreSQL: 53300: too many connections for role" and "OLE DB or ODBC error: Exception from HRESULT: 0x80040E4E. An unexpected exception occurred."
I do have 7 queries in Power Bi with connects to DB(Postgresql) and fetch value.
when i go to Data and refresh each query one by one manually it works but when i click on refresh in report it gives me above error. i do not have any other connection open except this power bi desktop file
can anyone help, big thanks in advance
Hi Anonymous
It appears that the PostgreSQL does not like so many connections.
You can change how many connections run at one time by going into the settings in PBI Desktop and changing it as shown below to 1 for Simultaneous connections
6 Replies
Hi Anonymous
It appears that the PostgreSQL does not like so many connections.
You can change how many connections run at one time by going into the settings in PBI Desktop and changing it as shown below to 1 for Simultaneous connections
Yes if you could change that and see if it then works?