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Re: Opções de base de dados



Tenho que descordar dos demais novamente.
MySQL eh tudo uma questao de configurar, se tu usa versao que vem default no debian squeeze tens que ativar o innodb plugin.

Tenho tabelas com 20+ milhoes e tenho resultados instantaneos fazendo busca por key:

mysql> SELECT TABLE_ROWS FROM INFORMATION_SCHEMA.tables WHERE TABLE_SCHEMA='------' AND TABLE_NAME='cookies'\G
*************************** 1. row ***************************
TABLE_ROWS: 27399118
1 row in set (0.00 sec)

mysql> SELECT SQL_NO_CACHE * FROM cookies WHERE cookieID = 123452;
+----------+-------------+---------------------+----------------------+
| cookieID | containerID | dtCreated           | lastSelectedLanguage |
+----------+-------------+---------------------+----------------------+
|   123452 |           8 | 2010-05-27 09:09:28 | english              |
+----------+-------------+---------------------+----------------------+
1 row in set (0.00 sec)

mysql>


Marcelo Altmann


On 18/04/13 15:25, dlpazinatto@gmail.com wrote:
um e


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