why Measurements can contain up to 200 columns in cloud-serverless

[cqzhang7]

As the title says，I don't understand why there is a mandatory limit on the number of measurement columns. Can someone answer this? Thanks.

[pauldix]

Wide tables can cause problems in the InfluxDB 3 engine. Both in dealing with the underlying Parquet files and in other areas in the system. This can be particularly problematic in a muti-tenant system like Serverless so we enforce that limit.