Preparar repositorio para despliegue: código fuente limpio

init-db/34-add-search-vectors-es.sql

@@ -0,0 +1,49 @@
+-- Add search_vector_es columns for full-text search in Spanish
+-- This migration adds missing columns referenced in search.py
+
+-- Add search_vector_es to noticias table
+ALTER TABLE noticias ADD COLUMN IF NOT EXISTS search_vector_es tsvector;
+
+-- Add search_vector_es to traducciones table  
+ALTER TABLE traducciones ADD COLUMN IF NOT EXISTS search_vector_es tsvector;
+
+-- Create function to update noticias search_vector_es
+CREATE OR REPLACE FUNCTION noticias_search_vector_es_trigger() RETURNS trigger AS $$
+BEGIN
+  new.search_vector_es := setweight(to_tsvector('spanish', coalesce(new.titulo,'')), 'A') ||
+                         setweight(to_tsvector('spanish', coalesce(new.resumen,'')), 'B');
+  return new;
+END
+$$ LANGUAGE plpgsql;
+
+-- Create trigger for noticias
+DROP TRIGGER IF EXISTS search_vector_es_update_noticias ON noticias;
+CREATE TRIGGER search_vector_es_update_noticias
+BEFORE INSERT OR UPDATE ON noticias
+FOR EACH ROW EXECUTE PROCEDURE noticias_search_vector_es_trigger();
+
+-- Create function to update traducciones search_vector_es
+CREATE OR REPLACE FUNCTION traducciones_search_vector_es_trigger() RETURNS trigger AS $$
+BEGIN
+  new.search_vector_es := setweight(to_tsvector('spanish', coalesce(new.titulo_trad,'')), 'A') ||
+                         setweight(to_tsvector('spanish', coalesce(new.resumen_trad,'')), 'B');
+  return new;
+END
+$$ LANGUAGE plpgsql;
+
+-- Create trigger for traducciones
+DROP TRIGGER IF EXISTS search_vector_es_update_traducciones ON traducciones;
+CREATE TRIGGER search_vector_es_update_traducciones
+BEFORE INSERT OR UPDATE ON traducciones
+FOR EACH ROW EXECUTE PROCEDURE traducciones_search_vector_es_trigger();
+
+-- Create GIN indexes for fast full-text search
+CREATE INDEX IF NOT EXISTS noticias_search_vector_es_idx ON noticias USING gin(search_vector_es);
+CREATE INDEX IF NOT EXISTS traducciones_search_vector_es_idx ON traducciones USING gin(search_vector_es);
+
+-- Update existing data
+UPDATE noticias SET search_vector_es = to_tsvector('spanish', coalesce(titulo,'') || ' ' || coalesce(resumen,'')) WHERE search_vector_es IS NULL;
+UPDATE traducciones SET search_vector_es = to_tsvector('spanish', coalesce(titulo_trad,'') || ' ' || coalesce(resumen_trad,'')) WHERE search_vector_es IS NULL;
+
+-- Add composite index for traducciones search optimization
+CREATE INDEX IF NOT EXISTS traducciones_search_composite_idx ON traducciones(lang_to, status) WHERE search_vector_es IS NOT NULL;