This database doesn't have any tables. - MySQL

Bug reports
1

My Tables used to show up int he data viewer and when creating questions. But after a Metabase update or adding new tables (not sure which one) it seems the tables disappeared from the view and tables in the database are not selectable in new questions.

I have many other questions already created from that database and they are all still activley working and refreshing with new data. I have also made several new SQL charts, so i can query the database just fine, but I can't create new questions without mysql.

I was thinking to reconnect the db, but I really can't have these Metabase tables go down as they are connected to other apps that users are actively using all day.

I thought to roll back a version of Metabase, but wanted to check here before doing these things.

I have tried creating new users, different browsers, syncing schema, etc...

The connection to an external MySQL db is the problem here.

{
"browser-info": {
"language": "en-US",
"platform": "MacIntel",
"userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36",
"vendor": "Google Inc."
},
"system-info": {
"file.encoding": "UTF-8",
"java.runtime.name": "OpenJDK Runtime Environment",
"java.runtime.version": "11.0.22+7",
"java.vendor": "Eclipse Adoptium",
"java.vendor.url": "https://adoptium.net/",
"java.version": "11.0.22",
"java.vm.name": "OpenJDK 64-Bit Server VM",
"java.vm.version": "11.0.22+7",
"os.name": "Linux",
"os.version": "5.15.0-91-generic",
"user.language": "en",
"user.timezone": "GMT"
},
"metabase-info": {
"databases": [
"mysql",
"h2"
],
"hosting-env": "unknown",
"application-database": "postgres",
"application-database-details": {
"database": {
"name": "PostgreSQL",
"version": "15.5 (Debian 15.5-1.pgdg120+1)"
},
"jdbc-driver": {
"name": "PostgreSQL JDBC Driver",
"version": "42.6.0"
}
},
"run-mode": "prod",
"version": {
"date": "2024-01-29",
"tag": "v0.48.4",
"hash": "62145b0"
},
"settings": {
"report-timezone": null
}
}
}

Here are the logs after running sync and rescan

Screen Shot 2024-02-02 at 1.57.43 PM
Screen Shot 2024-02-02 at 1.57.43 PM1920×1113 460 KB

2

I'm having the same issue. Are you also using Cloudron and hosting with DigitalOcean?

3

Same error for me. In my case, it a Mysql RDS, I conenct through SSL with the RDS certifiacate, an Metabase it's in my local environment with a Postgresql (not h2 database). Logs doesn't show any error.

{
"browser-info": {
"language": "es-ES",
"platform": "Win32",
"userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36",
"vendor": "Google Inc."
},
"system-info": {
"file.encoding": "UTF-8",
"java.runtime.name": "Java(TM) SE Runtime Environment",
"java.runtime.version": "18.0.2.1+1-1",
"java.vendor": "Oracle Corporation",
"java.vendor.url": "https://java.oracle.com/",
"java.version": "18.0.2.1",
"java.vm.name": "Java HotSpot(TM) 64-Bit Server VM",
"java.vm.version": "18.0.2.1+1-1",
"os.name": "Windows 11",
"os.version": "10.0",
"user.language": "es",
"user.timezone": "Europe/Madrid"
},
"metabase-info": {
"databases": [
"h2",
"mysql"
],
"hosting-env": "unknown",
"application-database": "postgres",
"application-database-details": {
"database": {
"name": "PostgreSQL",
"version": "16.1"
},
"jdbc-driver": {
"name": "PostgreSQL JDBC Driver",
"version": "42.6.0"
}
},
"run-mode": "prod",
"version": {
"date": "2024-01-29",
"tag": "v0.48.4",
"hash": "62145b0"
},
"settings": {
"report-timezone": null
}
}
}

4

Yes using Digital Ocean, not sure about Cloudron

5

I've logged a bug in GitHub (metabase/metabase) - Newly added MySQL DB tables not showing up, but old ones do show up · Issue #38499 · metabase/metabase · GitHub