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Derek Downey

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262 posts edited

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19 Questions

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108

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answers

188k

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How to safely change MySQL innodb variable 'innodb_log_file_size'?

May 17 '19 at 22:02 Rick James 53.9k

votes

answers

36k

views

Function Performance

postgresql best-practices plpgsql

Jul 24 '19 at 13:28 Erwin Brandstetter 118k

votes

answers

16k

views

Is it common practice to mix InnoDB and MyISAM tables on same server?

mysql innodb myisam storage-engine

Apr 7 '14 at 18:08 Community♦ 1

votes

answer

13k

views

Clarification on MySQL innodb_flush_method variable

mysql innodb

Sep 10 '12 at 15:13 RolandoMySQLDBA 158k

votes

answers

37k

views

What is the difference between MySQL VARCHAR and TEXT data types?

mysql database-design datatypes

Oct 7 '13 at 6:36 Community♦ 1

votes

answers

views

What is the purpose of SET NULL in Delete/Update Foreign Keys constraints?

foreign-key null

Sep 22 '11 at 12:23 Jonas 25.5k

votes

answers

views

Speeding up conversion of MyISAM to InnoDB

mysql-5 storage-engine

Aug 16 '11 at 5:13 RolandoMySQLDBA 158k

votes

answer

views

How to setup local database development process for small web team?

best-practices development

Feb 9 '12 at 17:48 ConcernedOfTunbridgeWells 16.3k

votes

answers

views

Is it unwise to run replication on same physical server?

mysql replication myisam

Sep 7 '17 at 18:40 RolandoMySQLDBA 158k

votes

answers

views

Dynamic SQL in MySQL stored routines

mysql stored-procedures trigger

Aug 11 '17 at 21:18 RolandoMySQLDBA 158k

votes

answers

views

How can you stop MySQL slave from replicating changes to the 'mysql' database?

mysql replication

Oct 8 at 8:32 Community♦ 1

votes

answers

13k

views

How to improve InnoDB DELETE performance?

mysql performance innodb delete

Aug 7 '17 at 16:51 Paul White 9♦ 55k

votes

answers

views

How to convert control characters in MySQL from latin1 to UTF-8?

mysql character-set

Jan 10 '12 at 21:12 atxdba 4,873

votes

answer

818

views

PostgreSQL partition hierarchy design for centralized logging

postgresql partitioning

Dec 16 '11 at 9:37 Jack says try topanswers.xyz 34.3k

votes

answers

views

When to use MySQL query_cache?

mysql performance

Aug 31 '11 at 15:27 Community♦ 1

votes

answer

views

What are some important MySQL status variables to keep an eye on? [closed]

mysql monitoring

Jan 7 '11 at 6:40 Brian Ballsun-Stanton 4,623

votes

answers

views

Is there a way to have MySQL GROUP BY utilize trailing whitespace?

mysql

Mar 8 '11 at 2:26 Brad Mace 309

votes

answers

views

How does Oracle handle composite index lookups?

oracle index

Oct 6 '11 at 15:37 Community♦ 1

votes

answers

400

views

Is there any reason not to use Percona 'innodb_fast_checksum'?

innodb percona-server

Feb 16 '12 at 16:50 Derek Downey 21.7k

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19 Questions

How to safely change MySQL innodb variable 'innodb_log_file_size'?

Function Performance

Is it common practice to mix InnoDB and MyISAM tables on same server?

Clarification on MySQL innodb_flush_method variable

What is the difference between MySQL VARCHAR and TEXT data types?

What is the purpose of SET NULL in Delete/Update Foreign Keys constraints?

Speeding up conversion of MyISAM to InnoDB

How to setup local database development process for small web team?

Is it unwise to run replication on same physical server?

Dynamic SQL in MySQL stored routines

How can you stop MySQL slave from replicating changes to the 'mysql' database?

How to improve InnoDB DELETE performance?

How to convert control characters in MySQL from latin1 to UTF-8?

PostgreSQL partition hierarchy design for centralized logging

When to use MySQL query_cache?

What are some important MySQL status variables to keep an eye on? [closed]

Is there a way to have MySQL GROUP BY utilize trailing whitespace?

How does Oracle handle composite index lookups?

Is there any reason not to use Percona 'innodb_fast_checksum'?