![]() If you are seeing an exception, include the full exceptions details (message and stack trace). ![]() Recognize already installed odbc connection string that works in other systems (such as superset) Show odbc source and connect to database. Steps to reproduceĪttempt to connect to a postgres odbc source The issue ![]() Entity Framework issues belong in for EF Core, or EntityFramework6.Npgsql for EF 6.x. This repo is for Npgsql ADO.NET issues only. I still try to reference my old driver based (installed psqlodbc_13_02_0000-圆4.zip via pSQLODBC_圆4 ) on my connection string and then it complains about not finding a driver based on that name Install the PostgreSQL driver by running the Setup.exe. I don't see any reference to a new driver (access, excel, and none). Download the Progress DataDirect PostgreSQL ODBC driver from here. The ODBC Data Source Administrator (ODBCAD32.exe) picks up the list of entries from the following registry path. I think the primary issue is when I install the 64 bit driver. So we realized that the issue is not with the third party driver rather it is the registry key from where the ODBC Data Source Administrator (ODBCAD32.exe) actually picks up the list of drivers. The 'Driver' property with value '' doesn't correspond to an installed ODBC driver’ "This connector requires one or more additional components to be installed before it can be used"Īfter installing npgsql 4.1.8 and attempting connecting via odbc conection string When using excel's built in postgres connector I didn't have to install npgsql for powerbi, but excel lead me down this path. I also copied the connection string from the Server Explorer -> Data Connections -> Modify Connection -> Connection String field. To find this go to Project -> (last menu item) Application name properties then compile settings. You should have something like this:Ĭlick on the Add a driver button and fill the values as shown here:Īfter you click OK you should have the psqlODBC driver registered.I have odbc drivers for postgres working just fine with powerbi, but not with excel. I unchecked the part highlighted 'Prefer 32-bit' under the Compile settings. From the main MySQL Workbench screen you can start the Migration Wizard by clicking on the Database Migration launcher in the Workbench Central panel or through Database > Migrate in the main menu. Open the iODBC Data Source Administrator application either by typing iodbcadm-gtk in the command line or by launching it from the Overview page of the MySQL Workbench Migration Wizard, using the Open ODBC Administrator button. $> sudo make install Registering your ODBC Driver (Linux and Mac OSX) You can get Xcode for free in the AppStore and install the Command Line Tools from Preferences -> Downloads. To build psqlODBC in Mac OS X, you need to have Xcode and the “Command Line Tools” additional component installed, so that the gcc compiler is available. Verify that you have the file psqlodbcw.so in the /usr/local/lib directory. Extract this tarball to a directory in your hard drive and open a terminal and cd into that directory. As of this writing the latest version corresponds to the file. Use the latest version available for download. ![]() Now we need to install the PostgreSQL ODBC drivers.ĭownload the psqlODBC source tarball from here. ![]() If you are using Debian, Ubuntu or another Debian based distro, type this command in your terminal: $> sudo apt-get install iodbc libiodbc2-dev libpq-dev libssl-devįor RPM based distros (RedHat, Fedora, etc.) type this command instead of the previous one: $> sudo yum install iodbc iodbc-dev libpqxx-devel openssl-devel This is another driver manager not supported by MySQL Workbench so you won’t be able to use those drivers unless you compile them against iODBC. This may give you some troubles because most Linux distributions provide ODBC drivers compiled against unixODBC. In the User DSN or System DSN tab, click Add. The Migration Wizard uses iODBC as a driver manager for all of its ODBC connections in Linux. Open the ODBC Data Sources program (Windows Control Panel > Administrative Tools > ODBC Data Sources 64-bit). Unzip the downloaded file and install the provided MSI package. (The most recent one is at the bottom of the page.) Go to its download page ( ) and pick the most recent file from the list. If you are running MySQL Workbench on Windows download the MSI package for psqlODBC. Important: Always install the 32 bit version of the driver, even on 圆4 systems, as MySQL Workbench is a 32 bits application. The driver needs to be installed in that machine, as explained in the MySQL Workbench documentation. The procedure is different for every platform so make sure to follow the instructions that correspond to the OS where you have MySQL Workbench installed. In this post I’ll cover how to set up and configure psqlODBC, the official ODBC driver for PostgreSQL. If you plan to use the MySQL Workbench Migration Wizard to migrate databases from PostgreSQL to MySQL you first need to configure an ODBC driver to connect to your PostgreSQL server. ![]()
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