diff --git a/db-datos/migrate.js b/db-datos/migrate.js
index 74ee10e..3b436b6 100644
--- a/db-datos/migrate.js
+++ b/db-datos/migrate.js
@@ -15,4 +15,8 @@ export function migrateDb(db) {
   migrate(db, { migrationsFolder: path });
   db.run(sql`pragma journal_mode = WAL;`);
   db.run(sql`PRAGMA synchronous = NORMAL;`);
+  db.run(sql`PRAGMA busy_timeout = 15000;`);
+  db.run(sql`PRAGMA cache_size = 1000000000;`);
+  // db.run(sql`PRAGMA foreign_keys = true;`);
+  db.run(sql`PRAGMA temp_store = memory;`);
 }
diff --git a/scraper-rs/src/db.rs b/scraper-rs/src/db.rs
index 78f9d4b..ff54e91 100644
--- a/scraper-rs/src/db.rs
+++ b/scraper-rs/src/db.rs
@@ -1,7 +1,7 @@
 use std::{
     env,
     str::FromStr,
-    time::{SystemTime, UNIX_EPOCH},
+    time::{Duration, SystemTime, UNIX_EPOCH},
 };
 
 use sqlx::{sqlite::SqliteConnectOptions, SqlitePool};
@@ -24,6 +24,9 @@ impl Db {
                 SqliteConnectOptions::from_str(&format!("sqlite://{}", db_path))?
                     .journal_mode(sqlx::sqlite::SqliteJournalMode::Wal)
                     .synchronous(sqlx::sqlite::SqliteSynchronous::Normal)
+                    .busy_timeout(Duration::from_secs(15))
+                    .pragma("cache_size", "1000000000")
+                    .pragma("temp_store", "memory")
                     .optimize_on_close(true, None),
             )
             .await?;