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1523.86 (25,414th) 		Reputation
20,201 (6,731st)
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Mysql delete statement with joins 0.00
MySQL subquery for selecting latest items returns to much entities 0.00
sum multiple columns of same table in mysql +0.97
MYSQL - Finding unread messages for users in emails 0.00
SQL - Join with with multi criteria -0.85
MySQL LEFT Join - outputting based on <> operator 0.00
Reverse order for GROUP BY in MySQL -0.37
How to improve performance of that MySQL query? -0.21
SQL subquery logic confusion +0.49
mysql query - how can I create this query? +1.40
update row without deleting previous values in mysql +0.02
Connecting two tables for Deletion 0.00
If-statement in while loop with mysql is never true PHP +1.79
Get results with various WHERE combinations within the same JOIN 0.00
Mysql how to put a limit on a table with join -1.55
Grouping MySql Array Rows -0.24
Issues getting bind_results to work in while loop 0.00
order group_concat values in one column 0.00
mysql get free spots in query -0.50
How can i optimize this mysql query ? i use IN() operator +0.46
Mysql PHP - How to calculate individual weighted score for each day... -0.02
How to get row number in mysql? -0.26
MySQL group by between range +1.61
not showing DISTINCT record on 3 table join 0.00
execute long lasting php code with connection to database +0.49
Select values from a list that are not in a table 0.00
MySQL Case Statement to group by columns based on count() +0.00
How to get a sum of a relational table joined with a grouped result... -0.45
Need change sql request 0.00
How can I get days between two dates in the same column? 0.00
Match rows that are duplicate in part (and delete all but the oldes... 0.00
Joining two tables, one with identical unique rows and the other on... 0.00
HAVING SUM issue -0.71
MySQL queries within a foreach loop - performance issue? -1.51
MySQL return 2 rows per result +0.24
perform a JOIN if joined field has a value -0.50
MYSQL join two tables comparing with two columns -0.07
Nested MySQL query for multiple privacy check -0.01
SQL order by maintain variable order -1.59
mysql results if no records in join table +0.14
How to merge two tables before doing a inner join? -0.52
Mysql same row copy-same table 120 times -0.29
How to optimize long SQL statements? -0.10
need to get the nearest minimum and maximum values -0.01
MySQL sub-query only returns result on top row +0.49
MySQL selecting multi ids values in one row 0.00
MySQL show result from left join in one field +0.50
mysql return same rows union +1.39
MySQL - Show All Rows From Multiple Tables Maching Value -0.06
PHP If Statement Logic +0.49