I am trying to create a linked server between the warehouse and a amazon cloud service.
The service provide is using a PostgreSQL database.
I have installed the ODBC Driver (12.10) on my server but I keep getting this error.
I am not sure how to work around this as I have never used Postgres before.
I connected to my Heroku PostgreSQL database with Jetbrains Datagrip. Authentication was successful, I didn't need to specify advantage properties when connecting, when I filled host, db, username and password, Test connection was successful.
When I write query to console, everything works, for example:
SELECT * FROM users
find all users in my database.
I have problem, when I want to see tables in my database structure. They don't appear. In project tree, I can see only Database_name -> schemas -> public -> key_id_seq (image: Project tree structure). When I click on synchronize button, I get an error:
[42703] org.postgresql.util.PSQLException: ERROR: column t.relhasoids does not exist
Position: .
Error encountered when performing Introspect database *db_name* schema public (details): ERROR: column t.relhasoids does not exist
Position: .
ERROR: column t.relhasoids does not exist
Position:
Am I doing something wrong? Thank you.
Datagrip updated to version DataGrip 2019.3.3, Build #DB-193.6494.42, built on February 12, 2020, Now working :)
Try using "Introspect using JDBC metadata". This fixed it for me when (I think) I had a version mismatch between postgresql server and DataGrip client.
Under your connection settings -> Options tab -> check Introspect using JDBC metadata
According to https://www.jetbrains.com/help/datagrip/data-sources-and-drivers-dialog.html#optionsTab :
Switch to the JDBC-based introspector.
To retrieve information about database objects (DB metadata), DataGrip
uses the following introspectors:
A native introspector (might be unavailable for certain DBMS). The
native introspector uses DBMS-specific tables and views as a source of
metadata. It can retrieve DBMS-specific details and produce a more
precise picture of database objects.
A JDBC-based introspector (available for all the DBMS). The JDBC-based
introspector uses the metadata provided by the JDBC driver. It can
retrieve only standard information about database objects and their
properties.
Consider using the JDBC-based intorspector when the native
introspector fails or is not available.
The native introspector can fail, when your database server version is
older than the minimum version supported by DataGrip.
You can try to switch to the JDBC-based introspector to fix problems
with retrieving the database structure information from your database.
For example, when the schemas that exist in your database or database
objects below the schema level are not shown in the Database tool
window.
My case was different here. But I was getting the similar error:
An error has occurred:
01:15:21 PM: Error: ERROR: column rel.relhasoids does not exist
LINE 1: ...t_userbyid(rel.relowner) AS relowner, rel.relacl, rel.relhas...
I was using pgadmin 3 to connect to Heroku hosted Postgresql. Then I configure pgadmin 4. The error didn't show on it. For installing pgadmin 4, I used docker approach.
docker pull dpage/pgadmin4
docker run -p 5050:80 -e "PGADMIN_DEFAULT_EMAIL=XXXX#Xmail.com" -e "PGADMIN_DEFAULT_PASSWORD=thirumal" -d dpage/pgadmin4
Now, open the browser and navigate http://localhost:5050/.
I'm trying to setup an easily-replicable (or even manual and I do it once a month or so) process for moving data from a large Azure PostgreSQL database to a more manageable Azure SQL database for end users that are most familiar with SQL Server. I've successfully connected to the PostgreSQL database via PGAdmin, so I know all my connection string info.
I started by installing the latest ODBC driver from here.
I then used a connection string which was given to me from the Azure portal, filled in the proper database name and password, and attempted to use the following drivers:
PostgreSQL ODBC Driver(UNICODE)
PostgreSQL ODBC Driver(ANSI)
I am getting the following error with either of them:
ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
What step am I missing in this process? Or how best can I troubleshoot this?
After more research, I attempted to add the ODBC driver here:
And got the following error (I'm not sure why Tableau is relevant to this?):
Thank you.
I have some problem in Postgre SQL, i can't connect my project Laravel 5 into Postgre SQL(i'm using PG Admin III), of course i remember the password in the first time i installed the Postgresql. but i think the problem is default username for database PostgreSQL, i try use "root",and "postgres" but both is failed. maybe someone know a default username for postgresql
PS: i've already configuring default into pgsql in database.php file and .env file
note: the error is (i tried in tinker laravel) "PDO exception with message could not find any driver"
I have the following code to generate the schema for a database in Nhibernate
new SchemaExport(configuration).Execute(true, true, false);
but when run against a PostgreSQL database, I end up getting the following error
[NpgsqlException (0x80004005): FATAL: 3D000: database "dbname" does not exist]
If I however create the database manually, the schema is exported without errors. An so the question: Why is Nhibernate SchemaExport unable to create a PostgreSQL database and yet this works against other databases like SQLite, MsSqlCe and MsSql Server.
I have searched for online literature but have been unable to locate any highlighting on this issue.
I am using Nhibernate 3.3.1 with PostgreSQL 9.2.
You must create the database before you can create the tables and other objects within the database.
Do this with a CREATE DATABASE statement on a PostgreSQL connection - either in your app, or via psql or PgAdmin-III.
PostgreSQL doesn't support creating databases on demand / first access. Perhaps that's what your tool is expecting?
If you think the DB does exist and you can see it in other tools, maybe you're not connecting to the same database server? Check the server address and port.