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Active 2 Bountied Hot Week Month
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1 answer
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Com_commit and Com_rollback count are almost same. What doest it mean?

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2 answers
1k views

Detecting Orphaned Users

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1 answer
609 views

How can Update table column with the virtual column?

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1 answer
24 views

Why do I get a statement timeout when dropping a column from a large table?

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3 votes
4 answers
2k views

Mysql: 1000 select queries vs 1 query ( select .. in )

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0 votes
1 answer
514 views

How do MySQL-Workbench and mysqldump return dumps with vastly different file-sizes?

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1 vote
1 answer
548 views

Lost connection to the database during COMMIT query: did the transaction succeed or not?

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2 votes
1 answer
3k views

Retrieving the value of $1, $2 etc. from a Postgres Query

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-1 votes
1 answer
77 views

How to reduce running time? Execution time exceeded

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0 votes
1 answer
405 views

Wordpress site has a lot of connections

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0 answers
3 views

Redis server error: "Cannot assign requested address" under high traffic from Nginx to PHP to Redis

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2 answers
651 views

Postgresql MVIEW refresh from Oracle Materialized View Log

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2 votes
1 answer
397 views

Indexes involved in intervals collision detection

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536 views

Can EXPLAIN be used to get some insights about Common Table Expression (CTE)?

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