Add SQL query to count children by user: Introduced a new query to count distinct children associated with a user across all their characters. Updated UserCharacterWorker to utilize this new query, replacing the previous count query. This enhances user-specific data retrieval capabilities.

src/worker/user_character.rs

@@ -26,7 +26,7 @@ use crate::worker::sql::{
     QUERY_GET_SETTLEMENT_VALUE,
     QUERY_GET_INVENTORY_VALUE,
     QUERY_GET_CREDIT_DEBT,
-    QUERY_COUNT_CHILDREN,
+    QUERY_COUNT_CHILDREN_BY_USER,
     QUERY_GET_HEIR,
     QUERY_RANDOM_HEIR,
     QUERY_SET_CHARACTER_USER,
@@ -844,8 +844,8 @@ impl UserCharacterWorker {
             .get()
             .map_err(|e| DbError::new(format!("DB-Verbindung fehlgeschlagen: {e}")))?;
 
-        conn.prepare("count_children", QUERY_COUNT_CHILDREN)?;
-        let rows = conn.execute("count_children", &[&deceased_user_id])?;
+        conn.prepare("count_children_by_user", QUERY_COUNT_CHILDREN_BY_USER)?;
+        let rows = conn.execute("count_children_by_user", &[&deceased_user_id])?;
 
         Ok(rows
             .first()