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Defined SQL random

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This commit is contained in:
Antoine Gersant 2017-07-08 11:46:32 -07:00
parent 48f5ea9f88
commit 9a9abbe39d
1 changed files with 3 additions and 1 deletions
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4
src/index.rs
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@ -23,6 +23,8 @@ use metadata;
const INDEX_BUILDING_INSERT_BUFFER_SIZE: usize = 1000; // Insertions in each transaction const INDEX_BUILDING_INSERT_BUFFER_SIZE: usize = 1000; // Insertions in each transaction
const INDEX_BUILDING_CLEAN_BUFFER_SIZE: usize = 500; // Insertions in each transaction const INDEX_BUILDING_CLEAN_BUFFER_SIZE: usize = 500; // Insertions in each transaction
no_arg_sql_function!(random, types::Integer, "Represents the SQL RANDOM() function");
pub enum Command { pub enum Command {
REINDEX, REINDEX,
} }
@ -550,7 +552,7 @@ pub fn get_random_albums<T>(db: &T, count: i64) -> Result<Vec<Directory>>
let real_directories = directories let real_directories = directories
.filter(album.is_not_null()) .filter(album.is_not_null())
.limit(count) .limit(count)
.order(sql::<types::Bool>("RANDOM()")) .order(random)
.load(connection)?; .load(connection)?;
let virtual_directories = real_directories let virtual_directories = real_directories
.into_iter() .into_iter()