I have this:
rows, err := c.Database.Db.Query(`
select *, (
select count(*) from mbk_file_label
where file_id = mbk_file.id and label_id IN (
select id
from mbk_user_label
where label_name IN (
'carnivore', 'mammal', 'vertebrate'
)
)
) as xxx
from mbk_file
where user_id = $1
order by xxx DESC
`,
loggedInUserId,
//labelStr,
)
the above works, but if I used labelString instead of the hardcoded version:
labelStr = "'carnivore', 'mammal', 'vertebrate'"
rows, err := c.Database.Db.Query(`
select *, (
select count(*) from mbk_file_label
where file_id = mbk_file.id and label_id IN (
select id
from mbk_user_label
where label_name IN (
$2
)
)
) as xxx
from mbk_file
where user_id = $1
order by xxx DESC
`,
loggedInUserId,
labelStr,
)
then the query doesnt work and I dont know why?
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