feat: added some helpfull commands

db_schema.sql

@@ -38,6 +38,17 @@ CREATE TABLE IF NOT EXISTS data (
     fact_label VARCHAR(255),
     fact_description TEXT,
     fact_unit VARCHAR(255)
+    end DATE,
+    val FLOAT,
+    accn VARCHAR(50),
+    fy INT,
+    fp VARCHAR(255),
+    form VARCHAR(255),
+    filed DATE,
+    frame VARCHAR(255),
+    start DATE,
+    PRIMARY KEY (entity_cik, fact_id, end, form),
+    
 )
 
 -- @block