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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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mall项目是一套电商系统,包括前台商城系统及后台管理系统,基于SpringBoot+MyBatis实现,采用Docker容器化部署。 前台商城系统包含首页门户、商品推荐、商品搜索、商品展示、购物车、订单流程、会员中心、客户服务、帮助中心等模块。 后台管理系统包含商品管理、订单管理、会员管理、促销管理、运营管理、内容管理、统计报表、财务管理、权限管理、设置等模块。

  • Updated Jun 16, 2022
  • Java
grafana
alexweav
alexweav commented Jun 13, 2022

What happened:

When creating a Slack contact point, I am unable to save unless the Webhook URL field is populated. However, right above the field, it says that the field is optional. This doesn't make sense.

Also, if you are trying to make a token-based (non-webhook) Slack bot, this bug makes it impossible. Token-based bots must have a blank webhook URL, or it'll try to send it as a we

type/bug area/alerting area/alerting/unified good first issue
strapi
sujaydeymountblue
sujaydeymountblue commented May 31, 2020

Describe the bug
At the time of registration, email has not been validated correctly http://localhost:1337/admin/auth/register

Expected behavior
An email should be valid in all aspect like

  • should check valid domain, well-formed and valid mailbox

Screenshots
invalid email1:
s1

issue: enhancement severity: low good first issue
tangenta
tangenta commented Jun 10, 2022

Enhancement

Actual:

mysql> CREATE TABLE t1 (a BINARY(16) PRIMARY KEY);
Query OK, 0 rows affected (0.02 sec)

mysql> INSERT INTO t1 VALUES (AES_ENCRYPT('a','a'));
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO t1 VALUES (AES_ENCRYPT('a','a'));
ERROR 1062 (23000): Duplicate entry '{ W]�u����.�٧t' for key 'PRIMARY'

Expected:

mysql> CREATE TABLE t1 (a BI
nocodb
syji35
syji35 commented Jun 16, 2022

I try to export a table with this api -> "api/v1/db/data/{org}/{projet}/{table}/export/csv"

I get an error "cannot read property 'base_id' of undefined".

NocoDB used as docker : true
NocoDB version : 0.91.9
Database used in NC_DB URL : pg
Project was created by clicking : export table Airtable
Database on which spreadsheet is created : pg
OS on which NocoDB is running :

Type: Bug Good First Issue
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

rohitsud
rohitsud commented May 18, 2020

https://github.com/sequelize/sequelize/blob/8a1429d6044123bba3a3f312b2e0c74b0c829990/lib/model.js#L1271

If I create any model with
charset: 'utf8mb4', collate: 'utf8mb4_general_ci'

sequelize translates it to this for mysql

CREATE TABLE IF NOT EXISTS tablename ... ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8mb4_general_ci;

On stepping through the code, it seems that the issu

type: bug good first issue
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

bug/1-unconfirmed kind/bug topic: windows tech/typescript

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  • Updated Jun 17, 2022
  • PHP
directus

编程电子书,电子书,编程书籍,包括C,C#,Docker,Elasticsearch,Git,Hadoop,HeadFirst,Java,Javascript,jvm,Kafka,Linux,Maven,MongoDB,MyBatis,MySQL,Netty,Nginx,Python,RabbitMQ,Redis,Scala,Solr,Spark,Spring,SpringBoot,SpringCloud,TCPIP,Tomcat,Zookeeper,人工智能,大数据类,并发编程,数据库类,数据挖掘,新面试题,架构设计,算法系列,计算机类,设计模式,软件测试,重构优化,等更多分类

  • Updated May 18, 2022
systay
systay commented Apr 20, 2022

Our parser outputs all aggregations functions using the general sqlparser.FuncExpr. This is a little clunky and requires us to do additional checks before we are sure that the aggregation we have is valid and what it is aggregating.

I suggest we instead introduce one struct type per aggregation, and have them all implement some interface. This would help clean up the code.

Example:

cube.js
leogodin217
leogodin217 commented Sep 17, 2021

Describe the bug
Using a time dimension on a runningTotal measure on Snowflake mixes quoted and unquoted columns in the query. This fails the query, because Snowflake has specific rules about quoted columns. Specifically:

  • All unquoted column names are treated as upper case
  • Quoted column names are case sensitive.

So "date_from" <> date_from

To Reproduce
Steps to reproduce

bug help wanted good first issue
flink-learning

flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例,还有 Flink 落地应用的大型项目案例(PVUV、日志存储、百亿数据实时去重、监控告警)分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》

  • Updated Jun 4, 2022
  • Java

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

Released May 23, 1995

Organization
mysql
Website
www.mysql.com
Wikipedia
Wikipedia