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Rick James

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1449.37 (4,532,818th) 		Reputation
79,136 (1,056th)
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MySQL Slow SELECT Query -1.32
Optimization of my Custom RAND() query +0.15
Is there any way i can optimise the query below? +0.33
Optimize this MySQL query to not use functions 0.00
Mysql InnoDb over a raw device in an Active/Passive topology +0.07
MYSQL charctor encoding 0.00
Mysql subquery always doing filesort -1.31
Alternatives to junction table? -1.77
How does Index Scope work in Mysql? 0.00
Postgres usage of btree indexes vs MySQL B+trees +1.36
Slow query with joined derived tables 0.00
SQL Optimization: how to JOIN a table with itself -0.44
Very big amount of rows in MySQL about 1000000000, need advice 0.00
MySQL Query Performance - Subquery Vs Join 0.00
Managing Korean multi-byte string with mb_substr() produces gibberish 0.00
MySql gigantic loop optimisation +0.36
Is it safe to convert the charset of a TEXT column from utf8 to utf... 0.00
MySQL partitioning approach for addresses table 0.00
How to optimise this sql query (inner joins) 0.00
How do I convert an hebrew database from latin1_swedish_ci to utf8? 0.00
How can I speed up a MYSQL update? -1.07
optimalization query, php mysql +0.06
Using iconv to convert mysqldump-ed databases +0.21
what is the best query_cache_size / Ram ratio -1.60
mysql query INDEX is needed? -0.30
how to find writes per second on mysql? 0.00
MYSQL - problems with special characters when hashing with CRYPT 0.00
send_long_data charset failur 0.00
Convert Numerical Fields in MySQL -1.65
3 column index for search on the 1st and the 3rd columns? -1.07
Best way to index a table with a unique multi-column? +1.62
What is the best optimization for this table and its queries? -1.34
Regular expression find and replace terms in mysql 0.00
MySQL decimal memory usage (signed v unsigned) +0.82
What is the default charset for MySQL varbinary string interpretaion? 0.00
How may I make this run faster? +0.05
Can Mysql cache calls to same function with same arguments 0.00
Passing cyrillic text as JSON from localStorage via jQuery Ajax to... +0.55
Can't get rid of diamonds with question marks in the middle sin... +0.06
JSON creating from PHP giving wrong data? +0.56
The best way to store tags, categories, and int[] in SQL +0.56
MySQL covering indexes and LIKE operator +2.09
is there a standardized encoding for binary data that uses all avai... -1.63
How to write optimized MySQL search text query, alternative to OR 0.00
PHP & MySQL web app - Selecting a single field (vs) select * fr... +0.21
Find missing combination of columns from two mysql tables -1.34
Group By in MySQL Pivot Table -0.47
MySQL: UPDATE Concurrency 0.00
Is MySQL Insert If Not Exists Query Thread Safe -1.32
Keeping one table or multiple table for similar type of data which... +0.05