Is this fastest way to get random records in mysql?
11223
quick selection of a random row from a large table in mysql
133376
Optimizing a simple mysql select on a large table (75M+ rows)
7064
Retrieving the last record in each group - MySQL
148559
Using the correct, or preferable, not equal operator in MySQL
90353
Best way to select random rows PostgreSQL
115820
Equivalent of varchar(max) in MySQL?
63636
Lock time not involved in MySQL slow query selection?
120506
Performance/efficiency of 2 SELECT statements vs UNION vs anything else in MySQL-PHP
129545
How to generate data in MySQL?
73853
How to get two random records with Django
12087
How to drop unique in MySQL?
133622
Rails select random record
27026
SQL Server Random Sort
138361
What's faster, SELECT DISTINCT or GROUP BY in MySQL?
79593
Find duplicate records in MySQL
3828
How to insert a very large number of records into a MySql database as fast as possible
124308
Simulating MySQL's ORDER BY FIELD() in Postgresql