InnoDB Progress Information (no replies)
InnoDB Progress Information http://mysql.wisborg.dk/2018/08/10/innodb-progress-information/
View ArticleHelp on a mysql error log file (1 reply)
Hi all, I got a php application runnng on a PC 24 h on 7x7 and yesterday I got some issue with it. I'm using WAMP SERVER. I got a query running every 2 seconds and I don't know if it can be the cause...
View Articlelong blob reach 4GB size, wah should i do... (1 reply)
ihave table storing longblob type, the table is already reach 4GB maximum, and every i connect to table connection lost... what should i do , can increase more than 4GB pls hlp
View ArticleIBD files (3 replies)
Hi I'm currently using Mariadb, so I guess this question is valid here, if not, please point me somewhere else. I'm curious to know, after deleting a row from a InnoDB table, and I open the table ibd...
View ArticleAdd partition by list (2 replies)
Hello folks, I'm trying to add partition by list to a table and have search the Internet for solutions. But none of the examples I have found seem to work. All I get is syntax error: The last thing I...
View Articlemysql 5.6.30 - InnoDB: Warning: using a partial-field key prefix in search....
Hello, in my mysql-error.log have following error: 2018-11-29 15:51:43 7f8da7fff700 InnoDB: Warning: using a partial-field key prefix in search. InnoDB: index...
View ArticleBest Configuration for large db (1 reply)
HI, we have multiple database on MySQL but one database is large which has 60 Millions of data in single table details : community edition version : 5.6 Engine : InnoDB server RAM 16 GB CPU : 4 Core...
View ArticleInnoDB: Table mysql/innodb_index_stats has length mismatch in the column name...
Hi, I am using mysql community version 5.7.20. Last week my Os server had crashed and I have installed a new server and installed mysql 5.7.24, and restored the old backup. Now i am able to access the...
View ArticleTDE for trial version of Mysql 8.x Enterprise edition (no replies)
Hi, I want to implement TDE for Mysql Enterprise edition 8.x. first i want to try on trial version. if it work fine then i need to buy paid one. Can you please confirm i can apply TDE for trial...
View ArticleMySQL 8.0: Support for BLOBs in TempTable engine (no replies)
https://mysqlserverteam.com/mysql-8-0-support-for-blobs-in-temptable-engine/
View ArticleAn error occurs when you use a stored function saved in another database in a...
An error occurs when you use a stored function saved in another database in a virtual column. CREATE TABLE `tbl_test` ( `id` int(0) AS () NOT NULL, `name` varchar(255) NULL, PRIMARY KEY (`id`) );...
View ArticleCan I build a cluster with two instance? (no replies)
I know the Innodb cluster need three instaces at least, but I tried to build a cluster with two instances, it work just fine. I just want to know , is that ok or any problem I didn't realize? It just...
View ArticleNeed to Apply Compensatory controls for MYsql enterprise 8.x edition (no...
Hi, I need to need to apply Compensatory controls for MYsql enterprise 8.x edition. I do not see anything related to compensatory controls in MySQL 8.0 Reference Manual. Can you please help me with...
View ArticleVery slow "creating sort index" (4 replies)
Good day everyone, on one of my InnoDB tables some queries are terribly slow; specifically the process hangs in 'creating sort index' for tens of minutes. The table stores values, indexed by time and...
View ArticleSet tx-isolation at database level (1 reply)
Currently we have tx-isolation set to REPEATABLE-READ. However a 3rd party software package requires this is set to READ-COMMITTED. We do not want to change this at the install level as this may...
View ArticleHow to perform mysqldump without a password prompt (1 reply)
Hi, I am using mysql community versions, to backup databases I am using mysqldump. But the password is added in the script & configuration file. Is there any way to configure the password less...
View ArticleMysqldump slow issue (1 reply)
After upgrade mysql 5.7.20 to mysql 8.0.11 mysqldump takes huge time for structure backup also. in mysql5.7.20 structure backup takes 10 min while in mysql8 it will take 51 hours for structure backup.
View ArticleMySQL innodb row format compressed (no replies)
Hello, We are using table level compression with the feature of row format. Table size was approx 950GB when using row format dynamic. After altering table to row format compressed, table size went to...
View ArticleMysql 5.7 : could not find valid tablespace file... Ignoring tablespace (1...
Hi We are getting below error in error lpg while starting mysql up. "could not find valid tablespace file... Ignoring tablespace...." We found the reason that our sysadmin moved the one the databases...
View ArticleInnodb limit in32bit system (no replies)
Hi, I have following problem. I had running a xampp environment with mysql 10.1.9-MariaDB, which is a 32bit application. After some of my tables grow over 4 GB, this tables became corrupt after...
View Article