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ypercubeᵀᴹ

Rating
1594.08 (2,064th) 		Reputation
96,894 (779th)
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Title Δ
Postgres - Slow simple join with where-clause +0.32
Getting The SUM() of COUNT() +0.59
A custom MySQL function to calculate the Haversine distance? 0.00
MySQL: Multiple condition with sub-query -0.45
Inner Join in ON Clause -0.57
help me in forming an sql query -0.93
closest partial string matching in SQL +0.45
MySQL Grouping By and COUNT +2.25
get latest date row values +0.52
Find records with exact matches on a many to many relationship -0.67
What's the fastest way to obtain the maximum value of a column in a... -1.48
Aggregate function that selects the value of a column that correspo... -0.12
mysql query INSERT INTO and SET problems -0.25
How can I correct the "duplicate" Count on a INNER JOIN? +0.51
LEFT JOIN 3 columns to get username -1.23
PostgreSQL - query syntax without quotes -0.41
CASE statement bool error -1.34
How to get results greater than yesterday +1.75
Ordering a MySQL query with LEFT JOIN -0.09
How to get a field with a certain amount of sub-field in SQL? -0.43
Why extra spaces and linebreaks in queries are bad? -0.87
Detect TLD in email address via SQL query -0.46
Can I combine two columns into one and then count values for them a... -0.60
next lowest number in mysql -0.06
SQL: Comparing Dates with only Month and Year columns -0.88
How to optimize or write correctly this MYSQL query? -1.09
SQL query like GROUP BY with OR condition +1.30
join 2 queries SQL + ColdFusion +2.31
How to solve Python TypeError? -1.40
sql take one out from the list +0.54
All rows where at least one child has all of its own children pass... -0.55
Query Optimization in oracle +0.39
How to pull data from sub-array, and combine +0.23
SQL Join Issue, Doing Something Really Wrong With Self Joins? +0.05
How to group this SQL outer join query -1.69
CakePHP 1.3 query method gives SQL 1064 error +0.05
using REPLACE in WHERE clause to check spelling permutations - MS SQL -0.99
How to create a table with a row for each day of a given year? +0.04
SQL query - strange behaviour +0.98
create a conditional select +0.26
What are the mathematical/computational principles behind this game? +0.54
php mysql left join where clause error -0.49
MySQL server doesnt creates a stored procedure via phpmyAdmin +1.32
ORDER BY issue in Postgres (Heroku) 0.00
Storing Time Ranges in MySQL and Determine if Current Time is withi... -0.38
How do I combine SELECT statements to allow me to calculate percent... -0.54
How to improve performance of non-deterministic function of a colum... +1.80
SELECT that uses sequential scan instead of index scan -0.85
PHP/MySQL - Performance considerations querying (select only) 48k r... -1.92
SQL Efficiency - Query using dateAdd Function twice; or SubQuery an... +1.30