We are using mssql node.js package to updating the values in Database.we are update too more values at same times.Sometimes we faced the below error.Could you please provide a better solution to resolve that?
This error suggests that your database is taking too long to respond. Either add some retry logic (Polly JS is good for that sort of thing) or have a look at why the updates to the database are taking so long (looking at the execution plan should help with that).
Related
I am not able to add data to the database even though the database is up.
I have checked it using
vespa-get-cluster-state
The error message that I got is in the image below.
Please let me know what to do to resolve this issue.
You need to ensure that all your nodes agree on the current time, by running NTP.
You'll probably be better off deploying on https://cloud.vespa.ai so you don't need to deal with this yourself.
I need to know whats the oracle QUERY timeout error code.
I know the code ORA-12170, but this code is an TNS connect timeout. I need the Query timeout.
I looked in many places and not find the answer.
ORA-01013 - user requested cancel of current operation
This is the message and code which you will get when the timeout happens.
I'm not agree with you. When you hit an ORA-01013, it's because you have no more temp space to execute your query.
ORA-01555: snapshot too old is more appropriate. It's caused by Oracle read consistency mechanism.
i am using mysql-client library for mysql on node.js server.
I am looking for library in node.js sever that run continously and watch on mysql table column and send notifications when changes occour in table column;
Can anyone please name some libray that i am looking for.
Thanks in advance
use the sql Service Broker.
basically you subscribe to a query, so when your table is updated the server sends a notification of a change to you.
Read this great article
edit: Nevermind, didn't read the question thoroughly enough. sorry! - leaving my answer to anyone else that reads it wrong and thinks its c# :)
I've noticed that whenever I add tables / stored procs / functions / whatever to a sql server database, that it takes a while for the code completion to pick up that they are now part of the database.
This is really annoying since the code completion and syntax highlighting become totally broken in the workflow scenario where you create a table and then start writing queries or whatever that deal with this new object.
Does anyone know how to get the code completion / syntax highlighting engine to update it's view of what is in the database to get rid of all these spurious invalid object name errors?
I understand that it's too late to answer the question but maybe it will help someone.
You can refresh the Intellisense cache with Ctrl+Shift+R, and wait for 5-10 seconds.
A guess: Close and reopen SSMS? Lame and ineffective, and I hope there's a better way.
This is a very simple question, and maybe the man himself can provide insight on this :)
Does anyone know the pseudocode behind how Fog Creek does database schema management?
I'm running into an issue and I'm trying to figure out if I'm handling it right... I have a module that runs each time someone spins up their site and examines their database to make sure that they have the right changes in place. if they are missing changes, then the script makes the required changes.
My issue is that I was trying to tie it to the session_start portion of the Global.asax, but it seems to be rather flaky at times, and I'm trying to come up with a better scenario.
For reference, I'm trying to run 1 x web application that can respond to any number of hosts, where the host maps via a metabase to find out what database it belongs to and then makes the necessary connections.
You might have more luck asking this on http://fogbugz.stackexchange.com/