hi to all,
I have a simple question/szenario.
Here are my tables:
1. image (id, name)
2. tag (id, name)
3. images_tags (image_id, tag_id)
At the moment I have the following working query, it selects all images
which have *at least one of the tag ids* (25,30) assigned.
SELECT DISTINCT image.id, image.label
FROM `image`
JOIN `images_tags`
ON image.id = images_tags.image_id && images_tags.tag_id IN (25,30)
Now my plan is to adjust the query so that only images are selected
which have *all the tags assigned*, so the IN command in the ON clause
does not fit anymore. Here is my attempt to replace the IN:
SELECT DISTINCT image.id, image.label
FROM `image`
JOIN `images_tags`
ON image.id = images_tags.image_id &&
(
images_tags.tag_id = 25
&&
images_tags.tag_id = 30
)
But it doesnt´t work :(
It would be awesome if somebody could help me.
thanks a lot!
-jens
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