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Rick James

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1449.37 (4,532,818th) 		Reputation
79,136 (1,056th)
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Title Δ
MySQL Stored Procedure Optimization 0.00
mysql insert if not exists without unique index, or unique key but... 0.00
How to speed up this SQL index query? +0.57
Using clustered vs non-clustered index on large data in SQL -1.68
SQL decimal data type in mysql/phpmyadmin +0.05
Which index will speed up the query? +2.74
MySQL performance for version 5.7 vs. 5.6 +1.31
index column on varchar not working +0.06
mariadb not using the correct index with subquery 0.00
Database designing in one to many relation +0.06
UTF8 null character & normalizing whitespace characters -0.44
Basics on encoding +0.06
å ä ö turned Ã¥ ä and Ã... 0.00
PhantomJS turning characters into bad data +0.06
Can I add a compound unique key if one of the fields is already uni... 0.00
Properly optimizing MySQL query -0.44
InnoDB Select For Update -1.97
How to export data with latin1 character set and maintains this cha... 0.00
what indexes to set for this query? -0.45
How to update a large table of 25 GB, more than 350 million records... -0.50
Should I divide my table into multiple tables? 0.00
Mysql: how to handle tables with millions of rows? 0.00
SQL - loop query when WHERE condition comes from list -0.05
InnoDB alter table very high I/O on temporary folder 0.00
Optimizing MariaDB for wordpress 0.00
Innodb deadlock, not mentioned in ENGINE INNODB STATUS 0.00
Left Join or Group By for Finding Maximum Salary in Mysql 0.00
single-column or composite index +2.49
When can I save JSON or XML data in an SQL Table +0.20
SQL showing all weeks(52) in current year -1.76
How to improve query performance that compute haversine formula? -0.70
Wrong encoding on switching from cake 2.6 to 2.9 0.00
Moment.js - Displaying historical data from selected range with reg... -1.22
Does MariaDB allow 255 character unique indexes? 0.00
Optimisation in badly-performing query +1.56
MySql column that auto generates data, longer than UUID 0.00
Mysql query not optimized and very slow, but why? 0.00
Does MySQL not use LIMIT to optimize query select functions? 0.00
will mysql lock all table while processing 0.00
How should I store linked list type data for website? 0.00
prevent Illegal mix of collations / check for correct collation in... +0.05
How to modify mariadb chartset at once? 0.00
Mysql process goes over 400% of CPU usage 0.00
How to store encoded values into a DB +0.56
MySQL - Query Returning Values Matching REGEX Patterns +0.05
What kind of ID to use and how to store it in the database? 0.00
MariaDB: Hide Warning "Duplicate entry" while commit &quo... -0.72
Display ratio two columns from MySQL in web page 0.00
MySQL Invalid UTF8 character string when importing csv table +2.33
Sync phonebook using php -1.75