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MySQL is an open source relational database management system. Based in Structured Query Language (SQL), MySQL can run on most platforms and is mainly used for web-based applications. It is written in C and C++.

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  • Updated May 21, 2020
  • Java
wwar
wwar commented Apr 26, 2020

Feature Request

Is your feature request related to a problem? Please describe:

This is a really minor nit, but the EXPLAIN output on binary strings is different from what I expected:

CREATE TABLE t1 (
 id INT NOT NULL PRIMARY KEY auto_increment,
 b varchar(255) not null,
 c varbinary(255) not null,
 index (b),
 index (c)
);


INSERT INTO t1 (b,c) VALUES ('a', 'a'),('b
ozkanonur
ozkanonur commented Apr 13, 2020

Issue type:

[x] question
[ ] bug report
[ ] feature request
[x] documentation issue

Database system/driver:

[ ] cordova
[x] mongodb
[ ] mssql
[ ] mysql / mariadb
[ ] oracle
[ ] postgres
[ ] cockroachdb
[ ] sqlite
[ ] sqljs
[ ] react-native
[ ] expo

TypeORM version:

[x] latest
[ ] @next
[ ] 0.x.x (or put your version here)

john1625b
john1625b commented Apr 2, 2018

I am making a health check endpoint for kubernetes (google cloud's service to host containerized applications) for my mySql application.

right now I am using this package https://www.npmjs.com/package/health-check-mysql

But is there something built into the package itself, something like a isConnected method. ie:
connection.isConnected() ? throw new Error('not connected to mysql') : null

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

tristaZero
tristaZero commented Apr 23, 2020

Hi guys, welcome! 😊

Background

ShardingSphere 5.x will present itself with new valuable features and simple configuration API to our community.

We will provide many of build-in sharding algorithms to users, which means uses can choose a proper one from sharding-algorithm selections before implementing the interface of the sharding algorithm themselves.

**Therefore we call for

AndyFWealthfront
AndyFWealthfront commented Apr 10, 2019

Multi-line queries have a prompt_continuation (or not currently, due to issue 681, but that's beside the point). But even with prompt_continuation set to an empty string, it starts the next line indented, even when it's just due to wrapping at the edge of the terminal window:

db> select "example text that wraps onto the nex
    t line";

I often copy/paste my query fr

cube.js
babinomec
babinomec commented Apr 16, 2020

Not really an issue, but rather another use of the tool that could be advertised in the documentation.

We have slaves that have discrepancies (missing rows, rows with some different values) as highlighted by a very long run of pt-table-checksum. We tried fixing these tables with pt-table-sync with no success.

By running gh-ost on a master using RBR (does not work with statement based replica

adriancole
adriancole commented Aug 29, 2018

Let's support at least reading "b3" header from a single string, most commonly traceid-spanid-1
It would also be nice to support optionally writing this, especially in message providers or others with constrained environments.

Expected behavior

As discussed on openzipkin/b3-propagation#21 and first implemented here: https://github.com/openzipkin/brave/blob/master/brave/src/main/java/bra

directus
benhaynes
benhaynes commented Nov 28, 2018

We already have most of our Directus API 2.x endpoints/params within Paw for testing. We could finish adding all of these and then potentially use their code generators to create SDKs for our secondary languages.

https://paw.cloud/docs/extensions/create-code-generator

We also have a Swagger file for 98% of API 1.1 — so we could update that (and make sure that OpenAPI allows for our filteri

flink-learning

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  • Updated May 13, 2020
  • Java
sgrif
sgrif commented Feb 18, 2020

Given that we support CURRENT_TIMESTAMP, the lack of CURRENT_DATE feels like an omission. While you can hack it with date(now), I keep finding myself wishing there was a direct way to reference this. Given that now means CURRENT_TIMESTAMP, I think there's precedent for today meaning CURRENT_DATE. This is supported by all backends we support (and is in the ISO standard I believe).

Created by David Axmark, Allan Larsson and Michael "Monty" Widenius

Released May 23, 1995

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