All Questions
Tagged with semi-sync-replication mysql
9 questions
1
vote
1
answer
67
views
Difference between flushing and synchronisation and writing to disk (MySQL)
I get confused with the terminology such as flushing and writing to disk and synchronising to the disk. Could someone please explain me what is the difference between flushing and writing and ...
- 226
0
votes
0
answers
583
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mysql unable to start with semi sync parameter
Im using mysql 5.7 and it has 2 slaves with GTID. I tried to enable semi-sync and I have done with set global variable in mysql prompt. It was running fine. Then I did a restart, after that mysql ...
- 1,960
3
votes
3
answers
1k
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High disk IO with MySQL master-master replication
We've been evaluating an active-passive master-master replication setup for our MySQL database, running on version 8.0. While diagnosing some general slowness issues, we were surprised to see very ...
- 151
2
votes
1
answer
967
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MySQL Semi-synchronous replication with Multi-Master
Is it possible to use semi-synchronous replication with a Multi-Master setup?
I've tried to follow this guide to setup a semi-synchronous replication for a master-slave setup: https://avdeo.com/2015/...
- 183
1
vote
1
answer
940
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MySQL Database replication for high availability
configuration:
1 balancer
2 Azure machines(4 gb ram, 2 cores), with MySQL master-master replication enabled.
X users connecting to the balancer to sync data.
test:
i've tested the MySQL replication ...
- 51
2
votes
1
answer
422
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Syncing updates to master in master/slave setup [semi-sync replication]
Background info
I have two MySQL 5.5 servers set up in a Master/Slave configuration with Semi-synchronous replication.
The database is being used for a high-profile WordPress site.
Problem
It ...
- 125
3
votes
1
answer
214
views
Question about MySQL Semisynchronous Replication
I was researching about MySQL Semisynchronous Replication, my understanding about the workflow is the follow:
Master Receive a successful transaction from a client session.
Master write it to his ...
- 1,187
1
vote
2
answers
369
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Breaking Semisynchronous Replication in MySQL 5.5
I've set up Semisynchronous Replication between two MySQL 5.5 servers running on Windows 7.
My application is running and updating the database of the master server and same is being updated in the ...
- 173
5
votes
1
answer
2k
views
Installing and enabling both master and slave semisynchronous plugins on same server
I want to run a semisynchronous replication setup, and for simplicity I'd like to not have to INSTALL and UNINSTALL plugins when a slave is promoted to a master. So I'm wondering if I'll experience ...
- 471