connection_pool | Generic connection pooling for Ruby

 by   mperham Ruby Version: v2.4.0 License: MIT

kandi X-RAY | connection_pool Summary

kandi X-RAY | connection_pool Summary

connection_pool is a Ruby library. connection_pool has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Generic connection pooling for Ruby. MongoDB has its own connection pool. ActiveRecord has its own connection pool. This is a generic connection pool that can be used with anything, e.g. Redis, Dalli and other Ruby network clients.
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            kandi-support Support

              connection_pool has a medium active ecosystem.
              It has 1515 star(s) with 136 fork(s). There are 28 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 5 open issues and 65 have been closed. On average issues are closed in 146 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of connection_pool is v2.4.0

            kandi-Quality Quality

              connection_pool has 0 bugs and 0 code smells.

            kandi-Security Security

              connection_pool has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              connection_pool code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              connection_pool is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              connection_pool releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.
              connection_pool saves you 292 person hours of effort in developing the same functionality from scratch.
              It has 726 lines of code, 95 functions and 7 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

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            connection_pool Key Features

            No Key Features are available at this moment for connection_pool.

            connection_pool Examples and Code Snippets

            No Code Snippets are available at this moment for connection_pool.

            Community Discussions

            QUESTION

            How to properly log error object in javascript
            Asked 2022-Mar-07 at 18:21

            I am a fairly new to web development and have not given much thought to error. But today I noticed something I have to use json.stringyfy() to see the entire error object. Also message key is not shown in statement 2 but when I print error.message I get a message instead of undefined. "message" is not even a key(check statement 4) but still logging error.message logs a value(typeof(error.message) is string) .

            ...

            ANSWER

            Answered 2022-Feb-28 at 18:48

            "message" is not even a key(check statement 4)

            It is, but Object.keys is designed to list enumerable properties, and message is not enumerable.

            In the ECMAScript specification, we see in the section on the Error constructor that the constructor creates its message (and other properties) with the procedure:

            Perform CreateNonEnumerableDataPropertyOrThrow(O, "message", msg).

            Other -- custom -- properties can of course be added to Error objects by JavaScript code, which explains why other properties are listed by Object.keys().

            As to the output of console.log: the console API implementation has a lot of freedom on how to display objects -- lot's of differences can be found between implementations.

            To also output those non-enumerable properties, use

            Source https://stackoverflow.com/questions/71278917

            QUESTION

            Duplicate id key error with mongoDB E11000
            Asked 2022-Feb-07 at 23:40

            I'm creating a todos app with MERN stack, and in an attempt to create personal todos for each user, I found this error:

            ...

            ANSWER

            Answered 2022-Feb-07 at 23:40

            Try to remove explicitly adding _id to schema with value of mongoose.Types.ObjectId(). Remove these lines from schema definition.

            Source https://stackoverflow.com/questions/71026661

            QUESTION

            How Do I Update An Object in Mongoose?
            Asked 2022-Jan-20 at 07:48

            I have been facing some problem while updating the data in the db using mongoose, Therefore thanks in advance for the help.

            I have been sending some data from a dynamic form that contains different set of fields each time... but when i update the array in the db it changes those fields.

            This was my controller function earlier:-

            ...

            ANSWER

            Answered 2022-Jan-08 at 11:04

            $set will replace a new value for the key. If you use the 3rd value then the $set will replace the 3rd value, use $push instead of $set operator.https://docs.mongodb.com/manual/reference/operator/update/push/

            Source https://stackoverflow.com/questions/70631398

            QUESTION

            Node crashes when a duplicate data is inserted into mongodb
            Asked 2022-Jan-05 at 10:09

            So I was trying to test my node server if it can handle insertion of duplicate data to mongodb and apparently it can't.

            Here's the code:

            ...

            ANSWER

            Answered 2022-Jan-05 at 10:02

            The solution is only to add a check in your handler, like so:

            Source https://stackoverflow.com/questions/70590727

            QUESTION

            Check if string contains user-defined substring using SQL LIKE operator
            Asked 2021-Nov-29 at 12:43

            Basically I have a table like this:

            movieId name 1 White chicks 2 Inception 3 The Avengers: Endgame 4 Avatar: The Last Air Bender

            My job is to retrieve all relevant movies based on a substring of the movie name. For example, if a user enters a substring such as "av" (e.g., they enter "http://localhost:5000/search/movies?name=av"), they will find movies like The Avengers and Avatar.

            Because the assignment requires the use of a Model-View-Controller(MVC) design with a pool of open connections, I have created 3 separate python files (a model, a controller and a database). For full information, this is my database file (shown below):

            ...

            ANSWER

            Answered 2021-Nov-28 at 17:23

            Use the below SQL statement:

            Source https://stackoverflow.com/questions/70145672

            QUESTION

            Issue in ELK stack
            Asked 2021-Nov-22 at 13:20

            i am using ELK stack 7.15.2 jdk-11.0.12 jre1.8.0_311

            ...

            ANSWER

            Answered 2021-Nov-22 at 13:20

            First confirm that TCP is enabled, else try to enable it with the below steps

            1. Open SQL Server Configuration Manager
            2. Expand “SQL Server Network Configuration” and click on “Protocols for MSSQLSERVER”
            3. Right click on “TCP/IP” and choose “Enable”
            4. Click “OK” on the Warning that the service will have to be restarted
            5. Click on “SQL Server Services”
            6. Right click on “SQL Server (MSSQLSERVER) and choose “Restart”

            Confirm your jdbc driver path below and specify it in the connection too

            Source https://stackoverflow.com/questions/69976355

            QUESTION

            When I click the client site then show this error
            Asked 2021-Oct-25 at 16:00

            This is my Code

            ...

            ANSWER

            Answered 2021-Oct-25 at 13:44

            I have my code below and works as is. A few things:

            1. Install dependencies again if needed
            2. I am using the sample airbnb db they provide in Atlas service on cloud.mongodb.com
            3. Change username:0987654321 to your own username and password where 'username' is the username and 0987654321 is the password.
            4. Run() works fine locally but it's not straight forward to have a local method start a server endpoint and keep track of it or vice versa. For that you need good chaining

            So only USE the run method to test locally and it works fine or use the express endpoints to test via your app client side or curl or postman and that works too independently.

            Heres my whole server file:

            Source https://stackoverflow.com/questions/69705133

            QUESTION

            best way to store latest event data
            Asked 2021-Oct-18 at 03:59

            We are using an event-based system where are using postgres database to store the events audit. Currently to store latest entry for any event we are using postgres MATERIALIZED VIEW. For any event that modifies data we update the main event audit table and also refresh MATERIALIZED VIEW, but that is a very time consuming. We use the below python code to refresh view but it just drops the old view and recreates it which time consuming

            ...

            ANSWER

            Answered 2021-Oct-18 at 03:59

            A materialized view is not a bad solution, but only if you can regard it as "point in time" (beginning of business day, or within last 3 hours, ...). It is not a good solution for an "at this moment" requirement. Yours seems to be the latter.
            Your best option would be just creating a view that gets the latest data. If that is not viable, due to audit event size, then need to look elsewhere. I am not a fan of creating a table to contains the latest data. That would be replicating the data, and replicated data inevitability winds up being different. But a slight twist comes to mind: Create a table that contains only the event id and the event_audit log id, maintaining only the last audit id. Without your full table definition (ddl) I can only show a skeletal setup, but you should get the idea.

            Source https://stackoverflow.com/questions/69607191

            QUESTION

            Docker-compose with redis, sidekiq, rails SocketError
            Asked 2021-Oct-14 at 10:16

            I am perplexed about the error in my docker-compose config. I am adding redis alongside sidekiq to the existing rails app that uses docker-compose but I am failing hard on attempts to make the containers communicate with each other. I have tried several different options and looked at pretty much every reasonable topic on SO that touches this subject but I keep failing on basically the same thing. Here is my current config (or at least the relevant parts of it) and error:

            docker-compose.yml ...

            ANSWER

            Answered 2021-Oct-13 at 20:17

            You are probably not exposing redis port to the sidekiq service try exposing this in docker compose. This probably may work.

            Source https://stackoverflow.com/questions/69540161

            QUESTION

            Sidekiq - Errno::EALREADY: Operation already in progress
            Asked 2021-Oct-05 at 08:27

            I have an issue with a Sidekiq (6.2.1) and Redis (4.4.0) running with docker-compose. I found nothing useful on internet, Redis is up and running, it also seems that Sidekiq can connect but then, Sidekiq exits at start because of some kind of concurrency:

            ...

            ANSWER

            Answered 2021-Oct-05 at 08:27

            After rebooting my computer, it now works...

            Source https://stackoverflow.com/questions/69441752

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install connection_pool

            You can download it from GitHub.
            On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            https://github.com/mperham/connection_pool.git

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            gh repo clone mperham/connection_pool

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            git@github.com:mperham/connection_pool.git

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