Files
FreshRSS/app/SQL/install.sql.pgsql.php
Alexandre Alapetite 2f02754522 Increase max feed URL length and drop unicity (#5038)
* Increase max feed URL length and drop unicity
#fix https://github.com/FreshRSS/FreshRSS/issues/4338
Drop the unicity constraint on our feed URL. In practice, this did not add much value as identical feeds could have different URLs. And it generated several problems, for instance during renaming or automatic redirections such as from HTTP to HTTPS, with collisions for which we dot not have any elegant handling.
I have kept a high limit of 32768 because cURL does not seem to have any limit except memory, which might lead to memory problems. This is the highest server-side value reported by https://www.sistrix.com/ask-sistrix/technical-seo/site-structure/url-length-how-long-can-a-url-be

* Same for Web site URL
For consistency
2023-01-26 08:13:38 +01:00

112 lines
3.7 KiB
PHP

<?php
$GLOBALS['SQL_CREATE_DB'] = <<<'SQL'
CREATE DATABASE "%1$s" ENCODING 'UTF8';
SQL;
$GLOBALS['SQL_CREATE_TABLES'] = <<<'SQL'
CREATE TABLE IF NOT EXISTS `_category` (
"id" SERIAL PRIMARY KEY,
"name" VARCHAR(255) UNIQUE NOT NULL,
"kind" SMALLINT DEFAULT 0, -- 1.20.0
"lastUpdate" BIGINT DEFAULT 0, -- 1.20.0
"error" SMALLINT DEFAULT 0, -- 1.20.0
"attributes" TEXT -- v1.15.0
);
CREATE TABLE IF NOT EXISTS `_feed` (
"id" SERIAL PRIMARY KEY,
"url" VARCHAR(32768) NOT NULL,
"kind" SMALLINT DEFAULT 0, -- 1.20.0
"category" INT DEFAULT 0, -- 1.20.0
"name" VARCHAR(255) NOT NULL,
"website" VARCHAR(32768),
"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,
"ttl" INT NOT NULL DEFAULT 0,
"attributes" TEXT, -- v1.11.0
"cache_nbEntries" INT DEFAULT 0,
"cache_nbUnreads" INT DEFAULT 0,
FOREIGN KEY ("category") REFERENCES `_category` ("id") ON DELETE SET NULL ON UPDATE CASCADE
);
CREATE INDEX IF NOT EXISTS `_name_index` ON `_feed` ("name");
CREATE INDEX IF NOT EXISTS `_priority_index` ON `_feed` ("priority");
CREATE TABLE IF NOT EXISTS `_entry` (
"id" BIGINT NOT NULL PRIMARY KEY,
"guid" VARCHAR(760) 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" INT, -- 1.20.0
"tags" VARCHAR(1023),
"attributes" TEXT, -- v1.20.0
FOREIGN KEY ("id_feed") REFERENCES `_feed` ("id") ON DELETE CASCADE ON UPDATE CASCADE,
UNIQUE ("id_feed","guid")
);
CREATE INDEX IF NOT EXISTS `_is_favorite_index` ON `_entry` ("is_favorite");
CREATE INDEX IF NOT EXISTS `_is_read_index` ON `_entry` ("is_read");
CREATE INDEX IF NOT EXISTS `_entry_lastSeen_index` ON `_entry` ("lastSeen");
CREATE INDEX IF NOT EXISTS `_entry_feed_read_index` ON `_entry` ("id_feed","is_read"); -- v1.7
INSERT INTO `_category` (id, name)
SELECT 1, 'Uncategorized'
WHERE NOT EXISTS (SELECT id FROM `_category` WHERE id = 1)
RETURNING nextval('`_category_id_seq`');
SQL;
$GLOBALS['SQL_CREATE_INDEX_ENTRY_1'] = <<<'SQL'
CREATE INDEX IF NOT EXISTS `_entry_feed_read_index` ON `_entry` ("id_feed","is_read"); -- v1.7
SQL;
$GLOBALS['SQL_CREATE_TABLE_ENTRYTMP'] = <<<'SQL'
CREATE TABLE IF NOT EXISTS `_entrytmp` ( -- v1.7
"id" BIGINT NOT NULL PRIMARY KEY,
"guid" VARCHAR(760) 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" INT, -- 1.20.0
"tags" VARCHAR(1023),
"attributes" TEXT, -- v1.20.0
FOREIGN KEY ("id_feed") REFERENCES `_feed` ("id") ON DELETE CASCADE ON UPDATE CASCADE,
UNIQUE ("id_feed","guid")
);
CREATE INDEX IF NOT EXISTS `_entrytmp_date_index` ON `_entrytmp` ("date");
SQL;
$GLOBALS['SQL_CREATE_TABLE_TAGS'] = <<<'SQL'
CREATE TABLE IF NOT EXISTS `_tag` ( -- v1.12
"id" SERIAL PRIMARY KEY,
"name" VARCHAR(63) UNIQUE NOT NULL,
"attributes" TEXT
);
CREATE TABLE IF NOT EXISTS `_entrytag` (
"id_tag" INT, -- 1.20.0
"id_entry" BIGINT,
PRIMARY KEY ("id_tag","id_entry"),
FOREIGN KEY ("id_tag") REFERENCES `_tag` ("id") ON DELETE CASCADE ON UPDATE CASCADE,
FOREIGN KEY ("id_entry") REFERENCES `_entry` ("id") ON DELETE CASCADE ON UPDATE CASCADE
);
CREATE INDEX IF NOT EXISTS `_entrytag_id_entry_index` ON `_entrytag` ("id_entry");
SQL;
$GLOBALS['SQL_DROP_TABLES'] = <<<'SQL'
DROP TABLE IF EXISTS `_entrytag`, `_tag`, `_entrytmp`, `_entry`, `_feed`, `_category`;
SQL;