mysql | Implementation of the autopilot pattern for MySQL | Continuous Deployment library
kandi X-RAY | mysql Summary
kandi X-RAY | mysql Summary
MySQL designed for automated operation using the Autopilot Pattern. This repo serves as a blueprint demonstrating the pattern -- automatically setting up replication, backups, and failover without human intervention.
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Top functions reviewed by kandi - BETA
- Check if a given binlog file is stale
- Gets the value of a key
- Check if the binlog file is stale
- Lock a snapshot of the given hostname
- Get a session id
- Create a session
- Updates the state
- Renders the config file
- Unlock the failover lock
- Return the primary key and address of the primary key
- Load config from containerpilot
- Get an environment variable from the environment
- Wait for the failover lock
- Returns True if the key is locked
- Renew a session
- Mark a session as primary key
- Returns a lock for a failed host
- Check if a snapshot has been saved
- Read the lock
- Unlock the snapshot
- Get environment variable
- Records a backup
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mysql Examples and Code Snippets
Community Discussions
Trending Discussions on mysql
QUESTION
I am trying to get a Flask and Docker application to work but when I try and run it using my docker-compose up command in my Visual Studio terminal, it gives me an ImportError called ImportError: cannot import name 'json' from itsdangerous. I have tried to look for possible solutions to this problem but as of right now there are not many on here or anywhere else. The only two solutions I could find are to change the current installation of MarkupSafe and itsdangerous to a higher version: https://serverfault.com/questions/1094062/from-itsdangerous-import-json-as-json-importerror-cannot-import-name-json-fr and another one on GitHub that tells me to essentially change the MarkUpSafe and itsdangerous installation again https://github.com/aws/aws-sam-cli/issues/3661, I have also tried to make a virtual environment named veganetworkscriptenv to install the packages but that has also failed as well. I am currently using Flask 2.0.0 and Docker 5.0.0 and the error occurs on line eight in vegamain.py.
Here is the full ImportError that I get when I try and run the program:
...ANSWER
Answered 2022-Feb-20 at 12:31I was facing the same issue while running docker containers with flask.
I downgraded Flask to 1.1.4 and markupsafe to 2.0.1 which solved my issue.
Check this for reference.
QUESTION
Good afternoon,
When I try to update part of a JSON Object, using ON DUPLICATE KEY UPDATE, how do you update a specific value with a key?
The code executes successfully but all values are updated when I just want the stock to change on update.
Any help would be welcomed, I am not convinced, I understand the MySQL JSON Path syntax, or perhaps JSON_SET cannot achieve my goal?
...ANSWER
Answered 2021-Nov-29 at 10:05If I understand correctly, you just need to use the VALUES function inside INSERT ... ON DUPLICATE KEY UPDATE statement which gives you access to the value being inserted:
QUESTION
ANSWER
Answered 2021-Oct-28 at 05:57I had the same problem after upgrade to 8.0.27. Had no clue how to solve it.
I downgraded MySQL Workbench back to 8.0.19, and the 'No' and 'If Available' options came back.
Maybe they just want you to buy Navicat I guess.
QUESTION
This worked fine for me be building under Java 8. Now under Java 17.01 I get this when I do mvn deploy.
mvn install works fine. I tried 3.6.3 and 3.8.4 and updated (I think) all my plugins to the newest versions.
Any ideas?
...ANSWER
Answered 2022-Feb-11 at 22:39Update: Version 1.6.9 has been released and should fix this issue! 🎉
This is actually a known bug, which is now open for quite a while: OSSRH-66257. There are two known workarounds:
1. Open ModulesAs a workaround, use --add-opens to give the library causing the problem access to the required classes:
QUESTION
ANSWER
Answered 2021-Nov-03 at 16:53Consider the following steps:
- Open MySQL workbench
- right-click on the particular MySQL instance and select "Edit Connection"
- Select the "SSL" tab under Connection Method
- Select the drop-down for the "Use SSL" and choose "If Available" instead of "Required".
- Click the "Test Connection" button at the lower right connection to make sure you can now connect without errors.
You need to downgrade to a lower workbench version here in order to see more options in the drop-down from step 4.
QUESTION
I am trying to run a server with a MySQL Database, however I keep getting this huge error and I am not sure why.
...ANSWER
Answered 2021-Aug-11 at 14:38Maybe a solution. Source : https://dba.stackexchange.com/questions/8239/how-to-easily-convert-utf8-tables-to-utf8mb4-in-mysql-5-5
Change your CHARACTER SET AND COLLATE to utf8mb4.
For each database:
QUESTION
I work on a program for two months. Today I suddenly got an error when connecting to the database while using mysql.connector.
Interestingly, this error is not seen when running previous versions.
...ANSWER
Answered 2022-Jan-25 at 16:49I just ran into something similar. It looks like Pandas 1.4 was released on January 22, 2022: https://pandas.pydata.org/docs/dev/whatsnew/v1.4.0.html
It has an "optional" dependency on SQLAlchemy, which is required to communicate with any database other than sqlite now, as the comment by snakecharmerb mentioned. Once I added that to my requirements and installed SQLAlchemy, it resolved my problem.
QUESTION
It seems that SSL connection is required to use MySQL Workbench, and I don't think this is the case with previous versions.
I remember SSL connections used to be optional. After I updated it, all options are locked to require SSL.
How do I bypass this? I'm just a student and setting up SSL is out of my reach.
...ANSWER
Answered 2021-Nov-02 at 19:29I don't know if it may be the right approach for you, but what I did is downgrade my version of MySQL Workbench to 6.3 and uninstalled the previous version and it will then give you the "if available" option for SSL. As you are right, it is not the case for previous versions, however you do lose a few more modern features in the process.
https://downloads.mysql.com/archives/workbench/
Another solution as well is to connect to connect to the database in 6.3 and since the configuration saves are in same location, upgrade to 8.0 where it will still have the old configuration file and won't use SSL due to backwards compatibility.
QUESTION
ANSWER
Answered 2021-Dec-01 at 16:55Using JSON_VALUE:
QUESTION
I just downloaded activiti-app from github.com/Activiti/Activiti/releases/download/activiti-6.0.0/… and deployed in tomcat9, but I have this errors when init the app:
ANSWER
Answered 2021-Dec-16 at 09:41Your title says you are using Java 9. With Activiti 6 you will have to use JDK 1.8 (Java 8).
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Install mysql
You can use mysql like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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