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It should be investigated if changing to column store can give better performance.
Changing would be a major refactor, but it would be worth it if the performance benefits are large enough.
Ulimo updated
4 weeks ago
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Currently we request data with query like `SELECT * FROM column_table/.sys/primary_index_stats`.
It's not an effective way to gather stats, since table could have a lot of rows.
1. We need to o…
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When I query for cosine distances to return the distance in a new column, I get back unordered results.
Here's a reproducible script for how I'm setting up my dataset:
https://gist.github.com/rso…
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**Describe the problem**
If you alter the type of a stored computed column to a type that requires a cast (int -> string), then the default value is dropped and we no longer compute values when ing…
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Store at user level the annotation column state preference (open/closed)
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Memorizzare a livello di utente la preferenza dello stato della colonna di annotazione (aperta…
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It would be useful to keep what columns are shown and restore the same config on page refresh. Maybe session storage or uri query params can be used for that ?
logut updated
4 months ago
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Dear @aamend @alexott @nfx,
I appreaciate your work on making `tika` file format possible.
After reviewing serialiser [code](https://github.com/databrickslabs/tika-ocr/blob/fbf1976911eb4aebf9c95b…
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Hi, does this package support Redshift's `SUPER` datatype?
I'm inserting a valid JSON data into SUPER column and getting following error:
```
java.sql.SQLException:
Error (code 1224) while loa…
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Is there appetite to change the API for `TSFrame` so it stores the name of the index column, preserving the source dataframe, rather than replacing the column with a new named `Index` even when user s…
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### Description
It seems like generated columns with `stored` in sqlite are not marked as generated.
### How to Reproduce
create the following schema with sqlite:
```sql
create table foo(
id…