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Rick James

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1449.37 (4,532,818th) 		Reputation
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Creating partitions locks the table? 0.00
Error in manual that corresponds to your MariaDB server version for... 0.00
MySQL query gets slower when uses an index +0.10
Understanding the MySQL Query Optimizer 0.00
How to Declare table to variable in MARIADB/MYSQL for function/proc... +0.91
Performance difference in query between cmd and workbench mysql 0.00
optimized join query for multiple table mysql/php 0.00
Supply user host pairs to be excluded from mysql results -0.99
Preventing insertion of duplicates without using indices +1.67
Need assistance with hanging large MySQL transaction 0.00
Optimizing performance of a SELECT query when using JOIN 0.00
How to Optimize/Refactor MySQL Pivot Table Performance when using W... -0.78
regexp match for a number between 2 patterns -0.72
How to improve MySQL stored procedure run for 20 seconds +0.38
Azure Mysql keep high cpu usage and I cannot tune it down +0.01
Azure Mysql keep high cpu usage and I cannot tune it down +0.01
How can I determine which regular expressions from a list possibly... 0.00
SQL: Optimize the query on large table with indexing -1.49
if we can have null value for the unique index, does the query has... +0.50
How to design a compatibility matrix from 2 MySQL tables? 0.00
Get database name prefix? -0.64
Active record lookup - find_by_inventory_product_id is intermittent... 0.00
How to optimize a MySQL/MyISAM full text search with many results 0.00
Alternatives of OR and IN operators for indexing a table 0.00
How to optimize SQL query that uses GROUP BY and joined many-to-man... -1.52
Can't insert strange text to mysql 0.00
Select Match Against in Boolean mode is not working fine +0.99
Exporting latin1 database and import as utf8 / convert to utf8 0.00
Cross join in SQLite vs other dbs +0.57
SQL stored procedure OUT always returning Null +2.52
In MySQL can I use an index when I have in "in" condition... 0.00
What is the best way of using database host? -1.88
How does charset affect php when doing MySQL queries? 0.00
count(*) is so slow in MyISAM table 0.00
How to handle any charset 0.00
Encrypted Data to Decimal 0.00
Store assumptions of timezone in django model? 0.00
MySQL query optimiser showing random behaviour for a query on table... 0.00
Escaping Hindi Characters in mysql +0.35
Row size doesn't exceed for VarChar -0.57
How can I make an ORM query that leverages MySQL late row lookups? 0.00
How to improve slow query with indexed tables MariaDB? 0.00
mariadb sluggish after drop table 0.00
mysql - store typically/mostly NULL columns in one table or create... 0.00
Migration from MySQL 8.0.16 to MySQL 5.5 - wrong accents and specia... +0.08
How to get statistics on time MySQL spent updating indexes during a... 0.00
Is it good to add Group By and Order By columns in Index for MySQL +2.10
Efficient indexes for lookup table -0.51
Are full count queries really so slow on a large MySQL InnoDB tables? +2.95
MySQL Delete with Sub-Query Costs Hundreds of Seconds While Select... +1.13