The complete list of new features in MySQL 8.0 There are over 250 new features in MySQL 8.0. The MySQL Manual is very good, but verbose. This is a list of new features in short bullet form. We have tried very hard to make sure each feature is only mentioned once.… Source: The complete list of new features in MySQL 8.0
MySQL 8.0: Excluding the Buffer Pool from a Core File The latest release of MySQL 8.0 introduces a new dynamic system variable @@innodb_buffer_pool_in_core_file which lets you omit the Buffer Pool’s memory content when generating a core file. This change is an adaptation of a patch contributed by the Facebook team. We would like to thank and acknowledge this important and timely contribution by Facebook.… Source: MySQL 8.0: Excluding the Buffer Pool from a Core File
[도서] 창의적 코딩 분야별 신상품 – 국내도서 – 컴퓨터와 인터넷 [도서]창의적 코딩 김형준 저 | 진샘미디어 | 2019년 01월 판매가 25,000원 (0%할인) | YES포인트 0원(0%지급) MIT 대학의 Reas와 Fry가 프로그래밍 교육은 재미와 상호작용이 중요하다는 생각에 기존의 프로그래밍 언어와 다른 쉽고 편한 방법으로 코딩을 공부할 수 있도록 그림이나 애니메이션을 구현하고 컴퓨터와의 상호작 Source: [도서] 창의적 코딩
Windows 10 Tip: New pen gestures make it easier to edit If you like the flexibility of editing Word documents using digital pen, note that the Windows 10 October 2018 Update now makes it easier for you. Using Ink Editor*, you can already do things like remove and highlight text. Now, there are pen gestures that make editing a document from start to finish easier, including adding line breaks, inserting new words as well as splitting and joining words. Check it out in action: If you like this, check out more Windows 10 Tips as well as videos from the Windows Community about handwriting on Windows 10 touch-enabled devices and a Windows engineer who channels his passion for note-taking into improving that handwriting experience. *Touch-capable tablet or PC required. Pen accessory may be sold separately. The post Windows 10 Tip: New pen [ more… ]
mysql 에서 기본적으로 지원하는 processlist 를 사용하다가너무나도 뒤늦게 깨닳은 바가 있기에… 세상에 이걸 이렇게 모르고 살 수 있었던가 싶기도 하네… 출처https://dev.mysql.com/doc/refman/8.0/en/show-processlist.html 보통 프로세스 목록을 확인하는 경우mysql> show processlist;로 확인 하며 결과는 ———+—————–+———–+——————–+———+———+————————+——————+| Id | User | Host | db | Command | Time | State | Info |+———+—————–+———–+——————–+———+———+————————+——————+| 4 | event_scheduler | localhost | | Daemon | 3937394 | Waiting on empty queue | || 1566520 | root | localhost | test_db | Sleep | 702 | | || 1568887 | root | localhost | | Query | 0 | starting | show processlist |+———+—————–+———–+——————–+———+———+————————+——————+ 이러한 형태로 출력되며실제 수행되는 SQL은 “Info” 필드에 표시된다. 허나 SQL문이 장문일 경우 뒤가 잘리게 되는데보다 정확하게 확인하기 위해서는 다른 tool 을 사용했었던것…. 그런데 mysql 레퍼런스를 확인해보니 13.7.6.29 SHOW PROCESSLIST Syntax SHOW [FULL] PROCESSLIST SHOW PROCESSLIST shows which threads are running. If you have the PROCESS [ more… ]
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