About summarizing columns

I am trying to make a question in which I have to create 20 summarized columns whose formula relates to each other. Since Metabase don’t have feature of making custom column using summarized columns, I have to write full formula for creating the columns. Whenever I try to add something new in the formula of those columns, Metabase page becomes unresponsive. How to do that?

Hi @agrawalaastha98
Please post “Diagnostic Info” from Admin > Troubleshooting.
And if you can also post the formulas (or whatever it is), which is causing the freezing, so it’s possible to reproduce, then that would be very helpful.

Hi @flamber,
This is the diagnostic info:
“browser-info”: {
“language”: “en-US”,
“platform”: “Linux x86_64”,
“userAgent”: “Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0”,
“vendor”: “”
“system-info”: {
“file.encoding”: “UTF-8”,
“java.runtime.name”: “OpenJDK Runtime Environment”,
“java.runtime.version”: “11.0.5+10”,
“java.vendor”: “AdoptOpenJDK”,
“java.vendor.url”: “https://adoptopenjdk.net/”,
“java.version”: “11.0.5”,
“java.vm.name”: “OpenJDK 64-Bit Server VM”,
“java.vm.version”: “11.0.5+10”,
“os.name”: “Linux”,
“os.version”: “4.15.0-1065-aws”,
“user.language”: “en”,
“user.timezone”: “GMT”
“metabase-info”: {
“databases”: [
“hosting-env”: “unknown”,
“application-database”: “h2”,
“application-database-details”: {
“database”: {
“name”: “H2”,
“version”: “1.4.197 (2018-03-18)”
“jdbc-driver”: {
“name”: “H2 JDBC Driver”,
“version”: “1.4.197 (2018-03-18)”
“run-mode”: “prod”,
“version”: {
“date”: “2020-04-10”,
“tag”: “v0.35.2”,
“branch”: “release-0.35.x”,
“hash”: “f3b2857”
“settings”: {
“report-timezone”: “Asia/Calcutta”

I cannot share logic behind creating columns in a table.

Latest release is
You should migrate away from H2 if you’re using Metabase in production:
If you cannot provide any way to reproduce the problem, then I cannot help you.

I am not using H2 database. The data is in redshift.
Like I said the number of columns are creating problem and not the logic behind it.


You are using H2 as the application database: "application-database": "h2",

So you’re not having any problems with 19 summarized columns, but when there’s 20 and you click Visualize, then Metabase freezes?
Can you reproduce with Sample Dataset?