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spencer7593

Rating
1574.46 (3,556th)

Reputation
89,609 (877th)

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Title	Δ
Distinct,REGEXP apply to Field and CONCAT_GROUP in MYSQL to remove...	-0.33
One extra row in a sum column query	+1.19
What does "= !" in the following PHP code mean?	+0.41
Mysql string and number not equal/matched	+0.42
MySQL query mishandling date field	+1.45
How to improve the performance of MYSQL query with large data?	-0.53
Column count doesn't match value count at row 1 when INSERT INTO	-2.12
DECODE Function in SQL	-1.72
Getting the sum of a value for two seperate date ranges in a single...	0.00
MySQL defining DB columns	-0.56
php to display table; column one with mysql column comments and col...	-0.18
return results of same ID from 2 tables	+0.66
mysql win loss records and joining three tables	0.00
Call to a member function fetch_assoc() on a non-object - pretty su...	0.00
Complex SQL Table Relationships? Needs Expert	+0.44
MySQL subtract two count columns	-0.21
Ambiguous column in where clause with qualified identifier	-1.44
ISNULL twice for the same column	-0.89
Table structure in mySQL	0.00
Get real friends from friendlist	-1.30
MySQL: Growth in Column Value for Given Foreign Key and Specific Da...	0.00
Limit MySQL row primarily by time and then (maybe) by number of rows	-1.27
Empty table causing in NULL in all SELECT fields	-0.55
Can I reduce ibdata1 file size by converting table to MyISam?	+0.34
EXPLAIN rows always returning all rows in table	+0.44
MySQL select query returns 250K+ results, delete query only deletes...	-0.03
Can I conditionally enforce a uniqueness constraint?	+2.08
Why should SELECT * be avoided in SQL?	-0.04
Number of OR conditions in SQL/MySQL	-0.11
mysql query need to be optimized	+1.01
SELECT rows the the second highest value in a column	+0.65
How can I drop all MySQL Databases with a certain prefix?	+1.89
How to customize data to be inserted?	-0.83
ORDER BY formula not working correctly	+0.46
calculate sum with number fluctuations	-0.04
Merge multiple database results into one	+0.04
Select last N rows following a condition	-0.82
Find all rows in one table that are in two other tables	+0.14
Mysql select for gaps in rows with min and max data	-0.57
use mysql dayname as a column name	0.00
MYSQL Count entries and group by two criteria with output in to a 2...	+0.41
How do I get the sum of a column across multiple keys?	+0.47
Why such a huge difference in time creating a table via script vs I...	-1.53
MySQL query assistance - summing part of IN clause	+1.45
MySQL query assistance - summing part of IN clause	-0.05
Does the WHERE IN clause return results in the order of the array p...	-1.65
update mysql table with php if statement	0.00
MS-ACCESS How to create query to select all records with fields mat...	-0.21
Why it is not using the full key?	0.00
Why does the same exact query produce 2 different MySQL explain res...	+1.21