Database

Bug Report

1. Minimal reproduce step (Required)

SET timestamp=default;
select @@timestamp;

2. What did you expect to see? (Required)

mysql> set timestamp = default;
Query OK, 0 rows affected (0.00 sec)

mysql> select @@timestamp;
+-------------------+
| @@timestamp       |
+-------------------+
| 1635956082.324848 |
+-------------------+
1 row in set

Hi, I'm trying to read a CSV file like this (;, delimiters):

A;B;C;D
1,1;2,2;3,3;4,1
1,1;2,2;3,3;4,1
1,1;2,2;3,3;4,1

What happens: semicolon from the first line does not become the main separator, the comma from the second line does and it breaks the file's logic.

Code that reads:

X.read(e.target.result, { type: 'string' })

Result

{
      A1: { t: 's', v:

Sometimes it is needed to store compressed data in the DB. Unfortunately not all the DBs have built-in compression and FUSE compressed FSes are not available for every OS. So it may make sense to store compressed binary blobs in the DB.

Unfortunately when one sees them in DBeaver he sees them compressed, but often they are needed uncompressed. So it'd be nice to have a feature to decompress the

Currently, tree.NotExpr is implemented natively in the vectorized engine, so we have to fallback to the older row-by-row engine to evaluate it. We should, instead, vectorize NotExpr.

I think the implementation will be quite similar to how tree.IsNullExpr implemented, and I think we will want to implement two version of NotExpr operator:

• one for projections, which populates a `coldata

The CI for meilisearch/transplant#113 will not pass because the integration test perform_snapshot refuses to pass on the CI VMs. The tests seems to pass with bors try fut not with bors merge. I have tested il locally extensively, on multiple distributions (arch, nixos, and ubuntu), and I haven't been able to reproduce. @curquiza has tested the feature on Macos and had no issue.

It has bee

Bug description

On windows, I run prisma format and note the unusual file ending. The lines are all LF, but the very last line is CRLF.

This causes issue on my Linux CI where it formats it ending in LF's only, causing a diff to occur and the build to fail.

How to reproduce

1. On windows do prisma format
2. Open in HxD or similar
3. See attached:

![image](https://user-images.g

There are some spelling mistake in our source code, could some help to fix this and submit a pr.
position:
1:https://github.com/taosdata/TDengine/blob/develop/tests/test/c/createNormalTable.c line 236 , word "performace"
2.https://github.com/taosdata/TDengine/blob/develop/tests/test/c/createTablePerformance.c line 224, word "performace"

Remember to assign me to review your PR. Thanks.

Background

DistSQL is a new feature of version 5.0. Users may encounter some error prompts when using it, but do not understand how to deal with these situations.

Aim

Add FAQ, point out the cause of the error message, and provide solutions.

How to

1. Understand the error message in the task description, investigate and confirm the cause. (Of course you can also ask for h

Not properly responsive on smaller viewports.