kandi X-RAY | mysql Summary
kandi X-RAY | mysql Summary
A MySQL-Driver for Go's database/sql package.
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Trending Discussions on mysql
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:...
ANSWERAnswered 2022-Feb-20 at 12:31
I was facing the same issue while running docker containers with flask.
2.0.1 which solved my issue.
Check this for reference.
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?...
ANSWERAnswered 2021-Nov-29 at 10:05
If 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:
ANSWERAnswered 2021-Oct-28 at 05:57
I 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.
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.
ANSWERAnswered 2022-Feb-11 at 22:39
Update: 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 Modules
As a workaround, use
--add-opens to give the library causing the problem access to the required classes:
ANSWERAnswered 2021-Nov-03 at 16:53
Consider 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.
I am trying to run a server with a MySQL Database, however I keep getting this huge error and I am not sure why....
ANSWERAnswered 2021-Aug-11 at 14:38
Maybe 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:
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....
ANSWERAnswered 2022-Jan-25 at 16:49
I 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.
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.
ANSWERAnswered 2021-Nov-02 at 19:29
I 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.
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.
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:
ANSWERAnswered 2021-Dec-16 at 09:41
Your title says you are using Java 9. With Activiti 6 you will have to use JDK 1.8 (Java 8).
No vulnerabilities reported
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