Skip to content
#

Database

database logo

A database is a structured set of data held in a computer, most often a server. Databases use a database management system (DBMS) that interacts with users, similar to a lookup table. Modern databases are designed to allow for creation, querying, updating, and administration of the data it holds.

Here are 19,066 public repositories matching this topic...

sheetjs
dbeaver
KOLANICH
KOLANICH commented Jan 11, 2019

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

cockroach
yuzefovich
yuzefovich commented Sep 24, 2021

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

📚 C/C++ 技术面试基础知识总结,包括语言、程序库、数据结构、算法、系统、网络、链接装载库等知识及面试经验、招聘、内推等信息。This repository is a summary of the basic knowledge of recruiting job seekers and beginners in the direction of C/C++ technology, including language, program library, data structure, algorithm, system, network, link loading library, interview experience, recruitment, recommendation, etc.

  • Updated Sep 22, 2021
  • C++
MeiliSearch
bidoubiwa
bidoubiwa commented Sep 13, 2021

Describe the bug
When creating a dump on an empty MeiliSearch instance, the dump is created correctly but when launching it using --import-dump the launch fails with the following error:

Error: No such file or directory (os error 2)

But the file does exists.

To Reproduce
Steps to reproduce the behavior:

  1. Launch empty MeiliSearch instance
  2. Create dump
  3. Wait
prisma
binary64
binary64 commented Aug 2, 2021

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

RaigorJiang
RaigorJiang commented Sep 18, 2021

Hi community,

This issue is for #10887.

Background

Refor to #12557 & #12567.

Aim

Since hint is not a major feature of ShardingSphere, it is only a specific part of sharidng or readwrite-splitting, so the hint example need to split into sharding-example and readwrite-splitting-example.

How to

  1. Migrate the hint-databases-only example from hint-example to `sha
directus
Wikipedia
Wikipedia