I am regularly using indices on medium-big tables (1000 to > 5
entries), and even on temporary tables (which I use a lot) in joins
(EXPLAIN SELECT is your friend).
But I'd never thought indices were needed for small tables (100-200
entries). I recently found they are useful too, and I'd li
Hi,
On 22/04/2016 04:50, Martin Mueller wrote:
MySQL has a bewildering variety of unicode collation choices. Most of them are language specific, but what is
the difference between "utf8-general-ci", "utf8-unicode-ci", and
"utf8-unicode-520-ci." Do they differ in the range of characters they ca
