Database

lightning v5.3.0

After the content in parquet may be written by spark, the definition of bool is true or false. Regenerating the parquet file takes time, In tidb, bool behaves as tinyint, so proper type conversion will help improve the success rate of lightning import

parquet file：
![image](https://user-images.githubusercontent.com/21033020/147809823-214dcb34-0e10-4566-aa75-2109c0525144

I want to know if there is any implementation of the demo https://sheetjs.com/demo/modify.html in react. I am new to React and want to implement the similar functionality.

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

The array overlap operator, &&, provides a convenient syntax for filtering for arrays that have one more more elements in common with another array. However, the && operator is not index accelerated, so an efficient inverted index scan in not planned. The current workaround is to rewrite the query by combining the containment operator with OR expressions:

CREATE TABLE movies (
  

Describe the bug
I tried to send (wrongly) a string using POST /indexes/x/documents. The returned error message from MeiliSearch is as follows:
MeiliSearchApiError: The json payload provided is malformed. "whole payload".

In my case the whole payload is 3million character long. So my error message looks like this:

<img width="834" alt="Screenshot 2022-01-24 at 13 39 54" src="htt

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

In https://github.com/taosdata/TDengine/blob/develop/src/client/src/tscPrepare.c, Local variable loopCont is assigned only once, to a constant value, making it effectively constant throughout its scope. If this is not the intent, examine the logic to see if there is a missing assignment that would make loopCont not remain constant.

So the 1567th line should be removed.
![image](https://user-im

Integrate test for jdbc:shadow -> h2 test cases cannot run.
The init.sql file is missing, but MySQL and PostgreSQL is ok.

Please finish the init.sql of h2.

Please run all test cases in shardingsphere-integration-test-suite module to reproduce the issue.

Just update engine-env.properties to below before you run test cases:

# EMBEDDED, DOCKER, NATIVE
it.env.type=EMBEDDED

To match https://docs.directus.io/reference/files/#import-a-file