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Improve random SQL query

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This commit is contained in:
Timo Ley 2021-07-20 12:39:28 +02:00
parent efc419e5df
commit 002faa9601
1 changed files with 1 additions and 1 deletions
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src/v1/sql.rs
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@ -46,7 +46,7 @@ impl Meme {
} }
pub async fn get_random(params: MemeFilterQuery, pool: &MySqlPool) -> Result<Meme> { pub async fn get_random(params: MemeFilterQuery, pool: &MySqlPool) -> Result<Meme> {
let q: Meme = sqlx::query("SELECT memes.id, user, filename, category, name, UNIX_TIMESTAMP(timestamp) AS ts FROM memes, users WHERE memes.user = users.id AND (category LIKE ? AND name LIKE ? AND filename LIKE ?) ORDER BY RAND()") let q: Meme = sqlx::query("SELECT memes.id, user, filename, category, name, UNIX_TIMESTAMP(timestamp) AS ts FROM memes, users WHERE memes.user = users.id AND (category LIKE ? AND name LIKE ? AND filename LIKE ?) ORDER BY RAND() LIMIT 1")
.bind(params.category.unwrap_or(String::from("%"))) .bind(params.category.unwrap_or(String::from("%")))
.bind(format!("%{}%", params.user.unwrap_or(String::from("")))) .bind(format!("%{}%", params.user.unwrap_or(String::from(""))))
.bind(format!("%{}%", params.search.unwrap_or(String::from("")))) .bind(format!("%{}%", params.search.unwrap_or(String::from(""))))