Actualización del 2025-06-13 a las 22:54:59
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jlimolina
parent
5846d1310d
commit
075a438fe2
3 changed files with 397 additions and 45 deletions
364
estructura.sql
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364
estructura.sql
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--
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-- PostgreSQL database dump
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--
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-- Dumped from database version 16.9 (Ubuntu 16.9-0ubuntu0.24.04.1)
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-- Dumped by pg_dump version 16.9 (Ubuntu 16.9-0ubuntu0.24.04.1)
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SET statement_timeout = 0;
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SET lock_timeout = 0;
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SET idle_in_transaction_session_timeout = 0;
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SET client_encoding = 'UTF8';
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SET standard_conforming_strings = on;
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SELECT pg_catalog.set_config('search_path', '', false);
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SET check_function_bodies = false;
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SET xmloption = content;
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SET client_min_messages = warning;
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SET row_security = off;
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--
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-- Name: noticias_tsv_trigger(); Type: FUNCTION; Schema: public; Owner: rss
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--
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CREATE FUNCTION public.noticias_tsv_trigger() RETURNS trigger
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LANGUAGE plpgsql
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AS $$ begin new.tsv := setweight(to_tsvector('spanish', coalesce(new.titulo,'')), 'A') || setweight(to_tsvector('spanish', coalesce(new.resumen,'')), 'B'); return new; end $$;
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ALTER FUNCTION public.noticias_tsv_trigger() OWNER TO rss;
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SET default_tablespace = '';
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SET default_table_access_method = heap;
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--
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-- Name: categorias; Type: TABLE; Schema: public; Owner: rss
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--
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CREATE TABLE public.categorias (
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id integer NOT NULL,
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nombre character varying(100) NOT NULL
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);
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ALTER TABLE public.categorias OWNER TO rss;
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--
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-- Name: categorias_id_seq; Type: SEQUENCE; Schema: public; Owner: rss
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--
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CREATE SEQUENCE public.categorias_id_seq
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AS integer
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START WITH 1
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INCREMENT BY 1
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NO MINVALUE
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NO MAXVALUE
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CACHE 1;
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ALTER SEQUENCE public.categorias_id_seq OWNER TO rss;
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--
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-- Name: categorias_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: rss
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--
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ALTER SEQUENCE public.categorias_id_seq OWNED BY public.categorias.id;
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--
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-- Name: continentes; Type: TABLE; Schema: public; Owner: rss
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--
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CREATE TABLE public.continentes (
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id integer NOT NULL,
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nombre character varying(50) NOT NULL
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);
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ALTER TABLE public.continentes OWNER TO rss;
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--
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-- Name: continentes_id_seq; Type: SEQUENCE; Schema: public; Owner: rss
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--
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CREATE SEQUENCE public.continentes_id_seq
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AS integer
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START WITH 1
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INCREMENT BY 1
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NO MINVALUE
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NO MAXVALUE
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CACHE 1;
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ALTER SEQUENCE public.continentes_id_seq OWNER TO rss;
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--
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-- Name: continentes_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: rss
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--
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ALTER SEQUENCE public.continentes_id_seq OWNED BY public.continentes.id;
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--
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-- Name: feeds; Type: TABLE; Schema: public; Owner: rss
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--
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CREATE TABLE public.feeds (
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id integer NOT NULL,
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nombre character varying(255),
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descripcion text,
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url text NOT NULL,
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categoria_id integer,
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pais_id integer,
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idioma character(2),
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activo boolean DEFAULT true,
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fallos integer DEFAULT 0,
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last_etag character varying(255),
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last_modified character varying(255)
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);
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ALTER TABLE public.feeds OWNER TO rss;
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--
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-- Name: feeds_id_seq; Type: SEQUENCE; Schema: public; Owner: rss
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--
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CREATE SEQUENCE public.feeds_id_seq
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AS integer
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START WITH 1
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INCREMENT BY 1
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NO MINVALUE
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NO MAXVALUE
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CACHE 1;
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ALTER SEQUENCE public.feeds_id_seq OWNER TO rss;
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--
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-- Name: feeds_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: rss
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--
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ALTER SEQUENCE public.feeds_id_seq OWNED BY public.feeds.id;
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--
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-- Name: noticias; Type: TABLE; Schema: public; Owner: rss
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--
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CREATE TABLE public.noticias (
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id character varying(32) NOT NULL,
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titulo text,
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resumen text,
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url text NOT NULL,
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fecha timestamp without time zone,
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imagen_url text,
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categoria_id integer,
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pais_id integer,
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tsv tsvector
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);
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ALTER TABLE public.noticias OWNER TO rss;
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--
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-- Name: paises; Type: TABLE; Schema: public; Owner: rss
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--
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CREATE TABLE public.paises (
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id integer NOT NULL,
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nombre character varying(100) NOT NULL,
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continente_id integer
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);
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ALTER TABLE public.paises OWNER TO rss;
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--
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-- Name: paises_id_seq; Type: SEQUENCE; Schema: public; Owner: rss
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--
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CREATE SEQUENCE public.paises_id_seq
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AS integer
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START WITH 1
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INCREMENT BY 1
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NO MINVALUE
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NO MAXVALUE
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CACHE 1;
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ALTER SEQUENCE public.paises_id_seq OWNER TO rss;
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--
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-- Name: paises_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: rss
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--
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ALTER SEQUENCE public.paises_id_seq OWNED BY public.paises.id;
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--
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-- Name: categorias id; Type: DEFAULT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.categorias ALTER COLUMN id SET DEFAULT nextval('public.categorias_id_seq'::regclass);
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--
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-- Name: continentes id; Type: DEFAULT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.continentes ALTER COLUMN id SET DEFAULT nextval('public.continentes_id_seq'::regclass);
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--
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-- Name: feeds id; Type: DEFAULT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.feeds ALTER COLUMN id SET DEFAULT nextval('public.feeds_id_seq'::regclass);
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--
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-- Name: paises id; Type: DEFAULT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.paises ALTER COLUMN id SET DEFAULT nextval('public.paises_id_seq'::regclass);
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--
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-- Name: categorias categorias_nombre_key; Type: CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.categorias
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ADD CONSTRAINT categorias_nombre_key UNIQUE (nombre);
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--
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-- Name: categorias categorias_pkey; Type: CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.categorias
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ADD CONSTRAINT categorias_pkey PRIMARY KEY (id);
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--
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-- Name: continentes continentes_nombre_key; Type: CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.continentes
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ADD CONSTRAINT continentes_nombre_key UNIQUE (nombre);
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--
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-- Name: continentes continentes_pkey; Type: CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.continentes
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ADD CONSTRAINT continentes_pkey PRIMARY KEY (id);
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--
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-- Name: feeds feeds_pkey; Type: CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.feeds
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ADD CONSTRAINT feeds_pkey PRIMARY KEY (id);
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--
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-- Name: feeds feeds_url_key; Type: CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.feeds
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ADD CONSTRAINT feeds_url_key UNIQUE (url);
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--
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-- Name: noticias noticias_pkey; Type: CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.noticias
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ADD CONSTRAINT noticias_pkey PRIMARY KEY (id);
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--
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-- Name: noticias noticias_url_key; Type: CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.noticias
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ADD CONSTRAINT noticias_url_key UNIQUE (url);
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--
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-- Name: paises paises_nombre_key; Type: CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.paises
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ADD CONSTRAINT paises_nombre_key UNIQUE (nombre);
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--
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-- Name: paises paises_pkey; Type: CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.paises
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ADD CONSTRAINT paises_pkey PRIMARY KEY (id);
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--
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-- Name: noticias_tsv_idx; Type: INDEX; Schema: public; Owner: rss
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--
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CREATE INDEX noticias_tsv_idx ON public.noticias USING gin (tsv);
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--
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-- Name: noticias tsvectorupdate; Type: TRIGGER; Schema: public; Owner: rss
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--
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CREATE TRIGGER tsvectorupdate BEFORE INSERT ON public.noticias FOR EACH ROW EXECUTE FUNCTION public.noticias_tsv_trigger();
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--
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-- Name: feeds feeds_categoria_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.feeds
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ADD CONSTRAINT feeds_categoria_id_fkey FOREIGN KEY (categoria_id) REFERENCES public.categorias(id) ON DELETE SET NULL;
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--
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-- Name: feeds feeds_pais_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.feeds
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ADD CONSTRAINT feeds_pais_id_fkey FOREIGN KEY (pais_id) REFERENCES public.paises(id) ON DELETE SET NULL;
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--
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-- Name: noticias noticias_categoria_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.noticias
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ADD CONSTRAINT noticias_categoria_id_fkey FOREIGN KEY (categoria_id) REFERENCES public.categorias(id) ON DELETE SET NULL;
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--
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-- Name: noticias noticias_pais_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.noticias
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ADD CONSTRAINT noticias_pais_id_fkey FOREIGN KEY (pais_id) REFERENCES public.paises(id) ON DELETE SET NULL;
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--
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-- Name: paises paises_continente_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: rss
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--
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ALTER TABLE ONLY public.paises
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ADD CONSTRAINT paises_continente_id_fkey FOREIGN KEY (continente_id) REFERENCES public.continentes(id) ON DELETE SET NULL;
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--
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-- PostgreSQL database dump complete
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--
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