Add order/position management

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

src/database/backfills_news.rs

@@ -0,0 +1,17 @@
+use crate::{
+    cleanup, delete_where_symbols, optimize, select_where_symbol, types::Backfill, upsert,
+};
+use clickhouse::{error::Error, Client};
+
+select_where_symbol!(Backfill, "backfills_news");
+upsert!(Backfill, "backfills_news");
+delete_where_symbols!("backfills_news");
+cleanup!("backfills_news");
+optimize!("backfills_news");
+
+pub async fn unfresh(clickhouse_client: &Client) -> Result<(), Error> {
+    clickhouse_client
+        .query("ALTER TABLE backfills_news UPDATE fresh = false WHERE true")
+        .execute()
+        .await
+}