Question : Environment: Postgres version: 9.6 Cluster of 3 servers, with Patroni and etcd Scenario: When index of tables were […]
Tag: crash
MySql replication from 5.1 master to 5.6 slave keep crashing
Question : I recently updated one of the replication slaves to mysql 5.6. After importing a recent dump from the […]
How to decrese MySQL Innodb crash recovery time (force MySQL to do it faster)
Question : I’m running MySQL 5.7 with 1GB of innodb_log_file_size on CentOS 7 x64 and I can’t change the value […]
Mysql Workbench crashing when connecting
Question : I have created an user i intend to give access to one db only. But when i try […]
Azure Database for MySQL – Memory keeps increasing then crashes
Question : I know there are some similar posts as mine but none of them helped me out. I have […]
MySQL Crashed – InnoDB
Question : Im using mysql 5.5 All of my Tables are in innoDB. Today my app went down and the […]
Innodb, MySQL 5.5.28 – Segmentation Signal 11 faults, on high load. .. my.cnf file included
Question : We have a high-end server, 128GB RAM, 32 Core , Xeon, SSD RAID 10 – running Ubuntu 12.04 […]
postgresql crash in master node with streaming replication
Question : We have a master/slave postgresql cluster with streaming replication and pgpool. Versions in both postgresql servers are. postgres: […]
In PostgreSQL, if crashes during VACUUM, will it recover from a checkpoint that is before the frozen transaction ID of VACUUM?
Question : When VACUUM starts, it will calculate a frozen transaction ID and freeze all tuples older than it. Will […]
mysqld is terminated because the system is low on memory; what to do?
Question : I did recently a site migration; during that I had to erase all plugins and the reinstalling only […]