From c25fdbcc0990b637e305665a456e52e1aa3dec0a Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Tue, 23 Aug 2016 00:02:54 +0200
Subject: More PostgreSQL

---
 app/SQL/install.sql.pgsql.php | 136 +++++++++++++++++-------------------------
 1 file changed, 55 insertions(+), 81 deletions(-)

(limited to 'app/SQL')

diff --git a/app/SQL/install.sql.pgsql.php b/app/SQL/install.sql.pgsql.php
index 0f243bdb5..04e35af68 100644
--- a/app/SQL/install.sql.pgsql.php
+++ b/app/SQL/install.sql.pgsql.php
@@ -1,91 +1,65 @@
 <?php
-define('SQL_CREATE_TABLES', '
-CREATE TABLE IF NOT EXISTS "%1$scategory" (
-	id SERIAL PRIMARY KEY,
-	name varchar(255) UNIQUE NOT NULL
-)
+define('SQL_CREATE_DB', 'CREATE DATABASE %1$s ENCODING \'UTF8\';');
 
-CREATE TABLE IF NOT EXISTS "%1$sfeed" (
-	id SERIAL PRIMARY KEY,
-	url varchar(511) UNIQUE NOT NULL,
-	category SMALLINT DEFAULT 0,
-	name varchar(255) NOT NULL,
-	website varchar(255),
-	description text,
-	lastUpdate int DEFAULT 0,
-	priority smallint NOT NULL DEFAULT 10,
-	pathEntries varchar(511) DEFAULT NULL,
-	httpAuth varchar(511) DEFAULT NULL,
-	error boolean DEFAULT FALSE,
-	keep_history INT NOT NULL DEFAULT -2,
-	ttl INT NOT NULL DEFAULT -2,
-	cache_nbEntries int DEFAULT 0,
-	cache_nbUnreads int DEFAULT 0,
-	FOREIGN KEY (category) REFERENCES "%1$scategory" (id) ON DELETE SET NULL ON UPDATE CASCADE
-)
-CREATE INDEX name_index ON "%1$sfeed" (name)
-CREATE INDEX priority_index ON "%1$sfeed" (priority)
-CREATE INDEX keep_history_index ON "%1$sfeed" (keep_history)
+global $SQL_CREATE_TABLES;
+$SQL_CREATE_TABLES = array(
+'CREATE TABLE IF NOT EXISTS "%1$scategory" (
+	"id" SERIAL PRIMARY KEY,
+	"name" varchar(255) UNIQUE NOT NULL
+);',
 
-CREATE TABLE IF NOT EXISTS "%1$sentry" (
-	id bigint NOT NULL PRIMARY KEY,
-	guid varchar(760) UNIQUE NOT NULL,
-	title varchar(255) NOT NULL,
-	author varchar(255),
-	content_bin text,
-	link varchar(1023) NOT NULL,
-	date INT,
-	lastSeen INT DEFAULT 0,
-	hash BYTEA,
-	is_read boolean NOT NULL DEFAULT false,
-	is_favorite boolean NOT NULL DEFAULT false,
-	id_feed SMALLINT,
-	tags varchar(1023),
-	FOREIGN KEY (id_feed) REFERENCES "%1$sfeed" (id) ON DELETE CASCADE ON UPDATE CASCADE
-)
-CREATE INDEX is_favorite_index ON "%1$sentry" (is_favorite)
-CREATE INDEX is_read_index ON "%1$sentry" (is_read)
-CREATE INDEX entry_lastSeen_index ON "%1$sentry" (lastSeen)
-
-CREATE OR REPLACE FUNCTION update_unread_feed() RETURNS TRIGGER AS $$
-	BEGIN
-		UPDATE "%1$sfeed" 
-			SET cache_nbUnreads=(SELECT COUNT(*) FROM "%1$sentry" WHERE id_feed=OLD.id_feed AND NOT is_read)
-			WHERE id=OLD.id_feed;
-		return NULL;
-	end;
-	$$ LANGUAGE PLPGSQL;
-
-CREATE TRIGGER update_unread_feed
-	AFTER UPDATE OF is_read OR DELETE OR INSERT ON "%1$sentry"
-	FOR EACH ROW
-	EXECUTE PROCEDURE update_unread_feed();
+'CREATE TABLE IF NOT EXISTS "%1$sfeed" (
+	"id" SERIAL PRIMARY KEY,
+	"url" varchar(511) UNIQUE NOT NULL,
+	"category" SMALLINT DEFAULT 0,
+	"name" varchar(255) NOT NULL,
+	"website" varchar(255),
+	"description" text,
+	"lastUpdate" int DEFAULT 0,
+	"priority" smallint NOT NULL DEFAULT 10,
+	"pathEntries" varchar(511) DEFAULT NULL,
+	"httpAuth" varchar(511) DEFAULT NULL,
+	"error" smallint DEFAULT 0,
+	"keep_history" INT NOT NULL DEFAULT -2,
+	"ttl" INT NOT NULL DEFAULT -2,
+	"cache_nbEntries" int DEFAULT 0,
+	"cache_nbUnreads" int DEFAULT 0,
+	FOREIGN KEY (category) REFERENCES "%1$scategory" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);',
+'CREATE INDEX name_index ON "%1$sfeed" ("name");',
+'CREATE INDEX priority_index ON "%1$sfeed" ("priority");',
+'CREATE INDEX keep_history_index ON "%1$sfeed" ("keep_history");',
 
-CREATE OR REPLACE FUNCTION reset_feed_seq() RETURNS TRIGGER AS $$
-	BEGIN
-		PERFORM 1 FROM "%1$sfeed";
-		IF NOT FOUND THEN
-			ALTER SEQUENCE IF EXISTS "%1$sfeed_id_seq" RESTART;
-		END IF;
-		return NULL;
-	end;
-	$$ LANGUAGE PLPGSQL;
-
-CREATE TRIGGER reset_feed_seq
-	AFTER DELETE ON "%1$sfeed"
-	FOR EACH STATEMENT
-	EXECUTE PROCEDURE reset_feed_seq();
+'CREATE TABLE IF NOT EXISTS "%1$sentry" (
+	"id" bigint NOT NULL PRIMARY KEY,
+	"guid" varchar(760) UNIQUE NOT NULL,
+	"title" varchar(255) NOT NULL,
+	"author" varchar(255),
+	"content" text,
+	"link" varchar(1023) NOT NULL,
+	"date" INT,
+	"lastSeen" INT DEFAULT 0,
+	"hash" BYTEA,
+	"is_read" smallint NOT NULL DEFAULT 0,
+	"is_favorite" smallint NOT NULL DEFAULT 0,
+	"id_feed" SMALLINT,
+	"tags" varchar(1023),
+	FOREIGN KEY (id_feed) REFERENCES "%1$sfeed" (id) ON DELETE CASCADE ON UPDATE CASCADE
+);',
+'CREATE INDEX is_favorite_index ON "%1$sentry" ("is_favorite");',
+'CREATE INDEX is_read_index ON "%1$sentry" ("is_read");',
+'CREATE INDEX entry_lastSeen_index ON "%1$sentry" ("lastSeen");',
 
 
-CREATE OR REPLACE RULE check_constraints_on_entry AS ON INSERT TO "%1$sentry" WHERE EXISTS(SELECT 1 FROM "%1$sentry" WHERE guid=NEW.guid) DO INSTEAD NOTHING;
-CREATE OR REPLACE RULE check_constraints_on_feed AS ON INSERT TO "%1$sfeed" WHERE EXISTS(SELECT 1 FROM "%1$sfeed" WHERE url=NEW.url) DO INSTEAD NOTHING;
-CREATE OR REPLACE RULE check_constraints_on_category AS ON INSERT TO "%1$scategory" WHERE EXISTS(SELECT 1 FROM "%1$scategory" WHERE name=NEW.name) DO INSTEAD NOTHING;
-CREATE OR REPLACE RULE check_constraints_on_category as on update to "%1$scategory" WHERE EXISTS(SELECT 1 FROM "%1$scategory" WHERE name=NEW.name) DO INSTEAD NOTHING;
+'CREATE OR REPLACE RULE check_constraints_on_entry AS ON INSERT TO "%1$sentry" WHERE EXISTS(SELECT 1 FROM "%1$sentry" WHERE guid=NEW.guid) DO INSTEAD NOTHING;',
+'CREATE OR REPLACE RULE check_constraints_on_feed AS ON INSERT TO "%1$sfeed" WHERE EXISTS(SELECT 1 FROM "%1$sfeed" WHERE url=NEW.url) DO INSTEAD NOTHING;',
+'CREATE OR REPLACE RULE check_constraints_on_category AS ON INSERT TO "%1$scategory" WHERE EXISTS(SELECT 1 FROM "%1$scategory" WHERE name=NEW.name) DO INSTEAD NOTHING;',
+'CREATE OR REPLACE RULE check_constraints_on_category as on update to "%1$scategory" WHERE EXISTS(SELECT 1 FROM "%1$scategory" WHERE name=NEW.name) DO INSTEAD NOTHING;',
 
 
-INSERT IGNORE INTO "%1$scategory" (id, name) VALUES(1, "%2$s");
-INSERT IGNORE INTO "%1$sfeed" (url, category, name, website, description, ttl) VALUES("http://freshrss.org/feeds/all.atom.xml", 1, "FreshRSS.org", "http://freshrss.org/", "FreshRSS, a free, self-hostable aggregator…", 86400);
-INSERT IGNORE INTO "%1$sfeed" (url, category, name, website, description, ttl) VALUES("https://github.com/FreshRSS/FreshRSS/releases.atom", 1, "FreshRSS @ GitHub", "https://github.com/FreshRSS/FreshRSS/", "FreshRSS releases @ GitHub", 86400);
-');
+'INSERT INTO "%1$scategory" (id, name) VALUES(1, \'%2$s\');',
+'INSERT INTO "%1$sfeed" (url, category, name, website, description, ttl) VALUES(\'http://freshrss.org/feeds/all.atom.xml\', 1, \'FreshRSS.org\', \'http://freshrss.org/\', \'FreshRSS, a free, self-hostable aggregator…\', 86400);',
+'INSERT INTO "%1$sfeed" (url, category, name, website, description, ttl) VALUES(\'https://github.com/FreshRSS/FreshRSS/releases.atom\', 1, \'FreshRSS @ GitHub\', \'https://github.com/FreshRSS/FreshRSS/\', \'FreshRSS releases @ GitHub\', 86400);',
+);
 
 define('SQL_DROP_TABLES', 'DROP TABLES "%1$sentry", "%1$sfeed", "%1$scategory"');
-- 
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