From e3e5954394f4523850c78e80e496f1b916622677 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Sun, 29 Sep 2019 16:22:50 +0200
Subject: PDO refactoring for code simplification (#2522)

* PDO refactor

* Automatic prefix when using the syntax `_tableName`
* Uniformity: MySQL is now PDO::ATTR_EMULATE_PREPARES = false just like SQLite and PostgreSQL, with consequences such as only one statement per query
* Use PDO methods exec(), query(), prepare() + execute() in a more efficient way
* Remove auto-update SQL code for versions older than FreshRSS 1.5 (3 years old)
* The name of the default category is set in PHP instead of in the DB (simplies SQL and allows changing the name according to the FreshRSS language)
* Rename `->bd` to `->pdo` (less of a frenshism, and more informative)
* Fix some requests, which were not compatible with MySQL prepared statements

* Whitespace

* Fix syntax for PostgreSQL sequences

+ MySQL install

* Minor formatting

* Fix lastInsertId for PostgreSQL

* Use PHP 5.6+ const

Take advantage of https://github.com/FreshRSS/FreshRSS/pull/2527
https://www.php.net/manual/en/migration56.new-features.php

* A bit of forgotten PHP 5.6 simplification for cURL

* Forgotten $s

* Mini fix custom user config

https://github.com/FreshRSS/FreshRSS/pull/2490/files#r326290346

* More work on install.php but not finished

* install.php working

* More cleaning of PDO in install

* Even more simplification

Take advantage of PDO->exec() to run multiple statements

* Disallow changing the name of the default category

https://github.com/FreshRSS/FreshRSS/pull/2522#discussion_r326967724
---
 app/Models/TagDAOSQLite.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'app/Models/TagDAOSQLite.php')

diff --git a/app/Models/TagDAOSQLite.php b/app/Models/TagDAOSQLite.php
index b1deb6c65..ca0fce7ca 100644
--- a/app/Models/TagDAOSQLite.php
+++ b/app/Models/TagDAOSQLite.php
@@ -7,7 +7,7 @@ class FreshRSS_TagDAOSQLite extends FreshRSS_TagDAO {
 	}
 
 	protected function autoUpdateDb($errorInfo) {
-		if ($tableInfo = $this->bd->query("SELECT sql FROM sqlite_master where name='tag'")) {
+		if ($tableInfo = $this->pdo->query("SELECT sql FROM sqlite_master where name='tag'")) {
 			$showCreate = $tableInfo->fetchColumn();
 			if (stripos($showCreate, 'tag') === false) {
 				return $this->createTagTable();	//v1.12.0
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