| 28,3 → 28,29 |
|---|
| |
| DROP INDEX `tag_normalise_2` ON `BASEDEL`.del_image_tag; |
| DROP INDEX `ce_image_2` ON `BASEDEL`.del_image_tag; |
| |
| |
| |
| DROP TABLE IF EXISTS `BASEDEL`.`del_image_stat`; |
| CREATE TABLE IF NOT EXISTS `BASEDEL`.`del_image_stat` ( |
| `ce_image` BIGINT(20) NOT NULL COMMENT 'id_image (tb_cel.cel_images)', |
| `ce_protocole` INT(11) NULL DEFAULT NULL COMMENT 'un id de protocole', |
| `moyenne` SMALLINT NOT NULL DEFAULT 0 COMMENT 'moyenne des votes pour une image et un protocole donné', |
| `nb_tags` SMALLINT NOT NULL DEFAULT 0 COMMENT 'nombre de tags pictoflora associés à une image', |
| PRIMARY KEY (`ce_image`, `ce_protocole`, `moyenne`), |
| KEY `ce_image` (`ce_image`), |
| KEY `ce_protocole` (`ce_protocole`, `moyenne` DESC), |
| KEY `nb_tags` (`nb_tags` DESC) |
| ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT 'table de stockage des statistiques utilisées pour les tri de PictoFlora'; |
| |
| INSERT INTO `BASEDEL`.`del_image_stat` (\ |
| SELECT id_image, divo.ce_protocole, divo.moyenne, dit.ctags \ |
| FROM `BASECEL`.`cel_images` ci \ |
| LEFT JOIN \ |
| ( SELECT ce_image, ce_protocole, AVG(valeur) AS moyenne FROM del_image_vote \ |
| GROUP BY ce_image, ce_protocole ) AS divo |
| ON ci.id_image = divo.ce_image \ |
| LEFT JOIN \ |
| ( SELECT ce_image, COUNT(id_tag) as ctags FROM del_image_tag \ |
| GROUP BY ce_image ) AS dit \ |
| ON ci.id_image = dit.ce_image ); |