Need more detail about index-record lock (1 reply)
I have 2 transactions running concurrently. Both the transaction are working on same `user` table. There is a primary key on column `id`, which is AUTO_INCREMENT. The first transaction updates the...
View ArticleDaily backing up around 1 billion records (no replies)
We are going into an environment with roughly around 10 different shards. Each shard will generate around 100 millions of records daily. The issue now comes about data backup and retention. How best...
View ArticleRecover data from .ibd file (no replies)
So i did a stupid thing. I deleted the ibdata1 file last night without even noticing. It was late at night, couldn't see good and so on.. I am trying now to recover the tables and the data. I did...
View ArticleMaster-Slave replication issue (no replies)
Hello! I am trying to setup a master-slave replication on a MariaDB server with InnoDB. In a couple of minuters after I type 'START SLAVE;' I get this error and replication fails: MariaDB [(none)]>...
View ArticleLock wait timeout exceeded; try restarting transaction error - do I need a...
Hi I have a table of about 50 million rows, on which I'm applying the following query: DELETE FROM `myTable`WHERE ( myID, theirID ) IN (("333335412","38645"),...
View ArticleOptimize MySQL Configuration - MySQL crash and after restart works (1 reply)
My WAMP MySQL has crashed 2 times the last week and I really wonder why! Once I restart the server everything works fine! Below I attach the error log of MySQL and the my.ini file! Can anyone suggest...
View Article바카라싸이트［ぉ-「 MOK788。CoM 」-ぉ］슈퍼카지노바카라싸이트［ぉ-「 MOK788。CoM 」-ぉ］슈퍼카지노 (no replies)
바카라싸이트［ぉ-「 MOK788。CoM 」-ぉ］슈퍼카지노바카라싸이트［ぉ-「 MOK788。CoM 」-ぉ］슈퍼카지노바카라싸이트［ぉ-「 MOK788。CoM 」-ぉ］슈퍼카지노바카라싸이트［ぉ-「 MOK788。CoM 」-ぉ］슈퍼카지노바카라싸이트［ぉ-「 MOK788。CoM 」-ぉ］슈퍼카지노바카라싸이트［ぉ-「 MOK788。CoM 」-ぉ］슈퍼카지노바카라싸이트［ぉ-「...
View Article카지노이기는법［お-「 MOK788。CoM 」-お］슈퍼카지노카지노이기는법 (no replies)
카지노이기는법［お-「 MOK788。CoM 」-お］슈퍼카지노카지노이기는법［お-「 MOK788。CoM 」-お］슈퍼카지노카지노이기는법［お-「 MOK788。CoM 」-お］슈퍼카지노카지노이기는법［お-「 MOK788。CoM 」-お］슈퍼카지노카지노이기는법［お-「 MOK788。CoM 」-お］슈퍼카지노카지노이기는법［お-「 MOK788。CoM...
View Article바카라싸이트［き-「 MOK788。CoM 」-き］슈퍼카지노바카라싸이트 (no replies)
바카라싸이트［き-「 MOK788。CoM 」-き］슈퍼카지노바카라싸이트［き-「 MOK788。CoM 」-き］슈퍼카지노바카라싸이트［き-「 MOK788。CoM 」-き］슈퍼카지노바카라싸이트［き-「 MOK788。CoM 」-き］슈퍼카지노바카라싸이트［き-「 MOK788。CoM 」-き］슈퍼카지노바카라싸이트［き-「 MOK788。CoM 」-き］슈퍼카지노바카라싸이트［き-「...
View Article바카라사이트［く-「 MOK788。CoM 」-く］슈퍼카지노바카라사이트 (no replies)
바카라사이트［く-「 MOK788。CoM 」-く］슈퍼카지노바카라사이트［く-「 MOK788。CoM 」-く］슈퍼카지노바카라사이트［く-「 MOK788。CoM 」-く］슈퍼카지노바카라사이트［く-「 MOK788。CoM 」-く］슈퍼카지노바카라사이트［く-「 MOK788。CoM 」-く］슈퍼카지노바카라사이트［く-「 MOK788。CoM 」-く］슈퍼카지노바카라사이트［く-「...
View Article바카라사이트［ぎ-「 MOK788。CoM 」-ぎ］슈퍼카지노바카라사이트 (no replies)
바카라사이트［ぎ-「 MOK788。CoM 」-ぎ］슈퍼카지노바카라사이트［ぎ-「 MOK788。CoM 」-ぎ］슈퍼카지노바카라사이트［ぎ-「 MOK788。CoM 」-ぎ］슈퍼카지노바카라사이트［ぎ-「 MOK788。CoM 」-ぎ］슈퍼카지노바카라사이트［ぎ-「 MOK788。CoM 」-ぎ］슈퍼카지노바카라사이트［ぎ-「 MOK788。CoM 」-ぎ］슈퍼카지노바카라사이트［ぎ-「...
View Article카지노싸이트［け-「 MOK788。CoM 」-け］슈퍼카지노카지노싸이트 (no replies)
카지노싸이트［け-「 MOK788。CoM 」-け］슈퍼카지노카지노싸이트［け-「 MOK788。CoM 」-け］슈퍼카지노카지노싸이트［け-「 MOK788。CoM 」-け］슈퍼카지노카지노싸이트［け-「 MOK788。CoM 」-け］슈퍼카지노카지노싸이트［け-「 MOK788。CoM 」-け］슈퍼카지노카지노싸이트［け-「 MOK788。CoM 」-け］슈퍼카지노카지노싸이트［け-「...
View Article카지노사이트［げ-「 MOK788。CoM 」-げ］슈퍼카지노카지노사이트 (no replies)
카지노사이트［げ-「 MOK788。CoM 」-げ］슈퍼카지노카지노사이트［げ-「 MOK788。CoM 」-げ］슈퍼카지노카지노사이트［げ-「 MOK788。CoM 」-げ］슈퍼카지노카지노사이트［げ-「 MOK788。CoM 」-げ］슈퍼카지노카지노사이트［げ-「 MOK788。CoM 」-げ］슈퍼카지노카지노사이트［げ-「 MOK788。CoM 」-げ］슈퍼카지노카지노사이트［げ-「...
View Article실시간카지노［さ-「 MOK788。CoM 」-さ］슈퍼카지노실시간카지노 (no replies)
실시간카지노［さ-「 MOK788。CoM 」-さ］슈퍼카지노실시간카지노［さ-「 MOK788。CoM 」-さ］슈퍼카지노실시간카지노［さ-「 MOK788。CoM 」-さ］슈퍼카지노실시간카지노［さ-「 MOK788。CoM 」-さ］슈퍼카지노실시간카지노［さ-「 MOK788。CoM 」-さ］슈퍼카지노실시간카지노［さ-「 MOK788。CoM 」-さ］슈퍼카지노실시간카지노［さ-「...
View ArticleDatabase size increased when I delete huge data (no replies)
I have a problem when I delete huge data. Problem: Database size has increased when I had deleted over 300,000 contents. Database size has increased from 1.8GB to 7GB. I checked what file has...
View ArticleRank with Total (9 replies)
Hi Sir, I am using InnoDb, 5.7.11 version I am not able to provide more info on @curRank but my intention is i am able to generate rank and i want to set final rank (i.e. 3) to my other...
View ArticleMySQL 8.0: Contention-Aware Transaction Scheduling Arriving in InnoDB to...
MySQL 8.0: Contention-Aware Transaction Scheduling Arriving in InnoDB to Boost Performance http://mysqlserverteam.com/contention-aware-transaction-scheduling-arriving-in-innodb-to-boost-performance/
View Articletable storage engine for 'angestellte' doesn't have this option (2 replies)
ladies and gentlemen, I've installed the mysql server 5.7.20.0. I want to create a database with an existing database backup file from an previous mysql-version with the following create table query:...
View ArticleHow to convert from Antelope to Barracuda file format? (5 replies)
OS: linux MySQL Version: 5.6.38 I am trying to install an application (Moodle 3.4) that requires the Barracuda file format. My db has tables using Antelope file format. I do not have access to enable...
View ArticleSchema Preference Buffer Allocation (3 replies)
Is it possible to configure a schema to get priority buffer space or prevent another from utilizing the buffer? Case: I have two 15gb databases: Prod and an infrequently accessed testing clone of Prod...
View Article