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All versions of MySQL (not Microsoft SQL Server). Please also add a version-specific tag like mysql-5.7 if that is relevant to the question.
1
vote
1
answer
1k
views
Some tables don't have primary key, how can I fix this issue?
I have the following message when running myqsltunner.pl in past this was not present. How can I solve this issues?
-------- Galera Metrics ------------------------------------------------------
…
2
votes
1
answer
10k
views
How can I efficiently optimise MariaDB?
/error.log
binlog_cache_size = 1M
# Slow Query Log
slow_query_log_file = /var/log/mysql/slow.log
long_query_time … Required for dumping very large tables
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
# Only allow UPDATEs and DELETEs that use keys. …