Golang pq: syntax error when executing sql

go, postgresql, revel, sql

Solution

I'm not familiar with postgres, but I found this issue. I think you should use it like in the godoc

Example in godoc

age := 21
rows, err := db.Query("SELECT name FROM users WHERE age = $1", age)

(Replace "?" with "$n")

Your code

func (c App) ViewPosts(page int) revel.Result {
if page == 0 {
    page = 1
}
var posts []*models.Post
size := 10
posts = loadPosts(c.Txn.Select(models.Post{},
    `select * from posts offset $1 limit $2`, (page-1)*size, size))
return c.RenderJson(posts)
}

Problem

Using `revel`, `golang 1.1.2`, `gorp`, `postgres 9.3.2` on `heroku` Following `robfig`'s List booking example ``` func (c App) ViewPosts(page int) revel.Result { if page == 0 { page = 1 } var posts []*models.Post size := 10 posts = loadPosts(c.Txn.Select(models.Post{}, `select * from posts offset ? limit ?`, (page-1)*size, size)) // error here return c.RenderJson(posts) } ``` Not sure why I'm getting `pq: syntax error at or near "limit"`. I'm assuming the combined query is wrong. Why does the query not end up being something like `select * from posts offset 0 limit 10`, which I've tested to run on postgres. Where am I messing up?

Original source