i am trying to use tinyows for wfs-t in my app along with openlayers and postgis.
i am using osm tables and myown tables for storing geom.
tinyows working fine with osm tales, but returning table_name.(null) as fid for requested features.
so i am unable to do wfs-t on my tables.
How to solve this error, where is my mistake ? any help is deeply appreciated.
Thanks.
It may be problem with postgre updation i think.
If i create a table by command line/or by sql window instead of using pgadmin3 graphical interface, I am getting a working table.
But if i create a table with GUI in Pgadmin3 there is s problem.
any how i am having my own table working wfs-t through tinyows.
Thanks Friends.
Related
I have a table in MySql in one server and a table in PostgreSQL in another server.
I want use use JOIN operation with those tables.
Is there any way to join the columns?
If not, is there any way to print the rows in same order?
Please help!!
Use mysql_fdw to define the MySQL table as a foreign table in PostgreSQL. Then you can join it with the PostgreSQL table in PostgreSQL.
You can use Materialize to achieve this.
Here is a sample demo project that you can run to see this in action:
You can find the code for the demo project and how to run it on GitHub here:
https://github.com/bobbyiliev/materialize-tutorials/tree/main/mz-join-mysql-and-postgresql
Hope this reference helps.
Yes, it is possible to work with multiple databases at the same time but you're looking in the wrong place. psycopg2 is just a library that simplifies accessing and manipulating data coming out of PostgreSQL but it doesn't go far beyond what you can do with psql. What you're looking to do you can solve on the database level by using Foreign Data Wrappers.
This does become more complicated in your schema definition but brings remote tables from host some.other.server database remote_db to appear as though they live on localhost in database local_db....
More:
https://dba.stackexchange.com/a/120682/197899
I'm new to using Workbench (obviously) and have hit a wall already. How do I create a Model using queries?
All the tutorials I've found require me to entire the fields one-by-one and select data type. I just want to use standard CREATE TABLE etc. queries to build the model quickly.
Thank you for your help!
I have to get the SHOW CREATE TABLE tblName output of all the tables and write it to files (one file for each table).
Anyone can help me how I can begin to this? I suppose stored procedures? I am pretty sure that there is a tutorial I can follow because MySQL has a big community..
Thanks in advance
Some pictures of the output I need of each table:
Since your screenshot shows that you're using Windows; you can use HeidiSQL for your task.
There's an option in tools, titled Export database as SQL.
i want to insert the node manually to drupal database using mysql query. i am using CCK module with path redirect,pathauto & view.
Which tables & which field i will have to feed data so that it will work like a node.
Best thing I can think of is to insert a node through the Drupal system and see which tables get updated and what with.
It's best to follow the Drupal API way of doing this.
You can take a look at this page http://www.unleashed-technologies.com/blog/2010/07/16/drupal-6-inserting-updating-nodes-programmatically which will help you insert a node with PHP.
Was wondering if anyone had any insight or recommended tools for exporting the records from a PostgreSQL database and importing them into a MySQL database. I believe the table structure is 100% identical.
Thoughts? Thanks!
The command
pg_dump --data-only --column-inserts <database_name>
will generate SQL-standard-compliant INSERT statements with all column names listed and one VALUES clause per INSERT. This is the most portable way of moving data from PostgreSQL to any other SQL database.
Check out SquirrelSQL, it can pump data from one database brand into another via the DBCopy plugin. When the table structures are really identical it works quite well.
There is a ruby app called Taps that will do it. I've used it before with great success:
http://adam.heroku.com/past/2009/2/11/taps_for_easy_database_transfers/