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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
SQL order by specific order +0.40
Indexed VARCHAR's key_len -1.01
Why database stores characters as ??? while they are rendered corre... 0.00
Keep basic information about each module in database 0.00
How to properly use Knex / Bookshelf with MySQL on RDS -1.84
Adding UTF-8 support to JS/PHP script +1.49
How does Hibernate get the AutoIncrement Value on Identity Insert +0.12
Cloudways SQLSTATE[HY000] [1045] Access denied for 'root'@&... +0.06
dispatched jobs stays in memory leading to high memory usage 0.00
Exact Same MySQL Table Structure/Data, Different Result To Same Query 0.00
MariaDB : calculate distance between 2 points in km -0.42
I have a text file that contains non english word and i need to put... -0.06
database automatically gets deleted many time 0.00
perl - compare two column of two SQL query from 2 databases -0.35
Unable to connect to MySQL database from vps using localhost +1.56
Validate string before saving it to Mysql for chars taking more tha... +0.58
Convert MySQL DECIMAL to hexadecimal of floating point IEEE represe... -1.04
MySQL query SLOW Don't know how to optimize +1.49
MySQL used in Airflow comes to a lot of deadlock 0.00
R to MySQL throws the error "could not run statement: Invalid... 0.00
Relation between two different floating point representations 0.00
sum() does not work properly in MySQL query with multiple joins (gr... -0.33
MySQL index is not used when certain columns are returned +0.71
mysql process stuck "sending data" state and hangs +0.09
MySQL InnoDB Composite Index Selectivity and Cardinality for Perfom... 0.00
How to optimize id and limit query for huge data in mysql? 0.00
Mysql memory usage growing until OOM and system kills / restarts 0.00
#1054 -unknown column in order clause after exporting to MariaDB fr... 0.00
optimise a mysql query to reduce rows searched -0.42
Why are the results different in these two select values in mariadb? 0.00
Slow Query Groupby, Join MYSQL laravel +0.09
Are JS engines allowed to change the bits of a NaN? -1.08
Mysql Partitioning Query Performance 0.00
Preventing two foreign keys to be NULL at the same time -1.36
MySQL partitioning because of users and timestamp date ranges 0.00
partitioning mysql table with 3b records per year +0.26
How to DELETE in mysql without dropping primary and foreign constra... -0.48
How to filter SIP character correctly in Django with MariaDB? 0.00
How to correct strange character to be normal when importing '.... 0.00
How to not include calculations in the SQL queries so as to not vio... 0.00
SQLSTATE[40001]: Serialization failure: 1213 Deadlock issue caused... 0.00
What is the best practice to improve table performance? 0.00
best practice to design table schema and/or index for multiple comp... -0.49
After upgrade from MySQL 5.5 to 5.7 queries are more frequently enc... 0.00
MariaDB Syntax for Insert On Duplicate Update OR using CASE 0.00
Can't use user variable in Selecting 0.00
Mysql - Query Optimization 0.00
How to work with financial transactions in relational databases? 0.00
Why The IEEE-754's formula for determining the precision in bit... 0.00
What is slowing down this product search MySQL query? 0.00