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Allow db->set_timeout(null) to disable DB timeouts, see #874

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This commit is contained in:
Shish 2021-09-22 15:42:41 +01:00
parent 9e52434480
commit 3bb1566df2
7 changed files with 13 additions and 12 deletions
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2
core/database.php
View file

@ -129,7 +129,7 @@ class Database
$this->dbtime += $dur;
}
public function set_timeout(int $time): void
public function set_timeout(?int $time): void
{
$this->engine->set_timeout($this->db, $time);
}

9
core/dbengine.php
View file

@ -23,7 +23,7 @@ abstract class DBEngine
return 'CREATE TABLE '.$name.' ('.$data.')';
}
abstract public function set_timeout(PDO $db, int $time);
abstract public function set_timeout(PDO $db, ?int $time);
abstract public function get_version(PDO $db): string;
@ -53,7 +53,7 @@ class MySQL extends DBEngine
return 'CREATE TABLE '.$name.' ('.$data.') '.$ctes;
}
public function set_timeout(PDO $db, int $time): void
public function set_timeout(PDO $db, ?int $time): void
{
// These only apply to read-only queries, which appears to be the best we can to mysql-wise
// $db->exec("SET SESSION MAX_EXECUTION_TIME=".$time.";");
@ -98,8 +98,9 @@ class PostgreSQL extends DBEngine
return "CREATE TABLE $name ($data)";
}
public function set_timeout(PDO $db, int $time): void
public function set_timeout(PDO $db, ?int $time): void
{
if(is_null($time)) $time = 0;
$db->exec("SET statement_timeout TO ".$time.";");
}
@ -210,7 +211,7 @@ class SQLite extends DBEngine
return "CREATE TABLE $name ($cols_redone); $extras";
}
public function set_timeout(PDO $db, int $time): void
public function set_timeout(PDO $db, ?int $time): void
{
// There doesn't seem to be such a thing for SQLite, so it does nothing
}

2
ext/admin/main.php
View file

@ -48,7 +48,7 @@ class AdminPage extends Extension
if ($user->check_auth_token()) {
log_info("admin", "Util: $action");
set_time_limit(0);
$database->set_timeout(300000);
$database->set_timeout(null);
send_event($aae);
}

4
ext/approval/main.php
View file

@ -77,14 +77,14 @@ class Approval extends Extension
$approval_action = $_POST["approval_action"];
switch ($approval_action) {
case "approve_all":
$database->set_timeout(300000); // These updates can take a little bit
$database->set_timeout(null); // These updates can take a little bit
$database->execute(
"UPDATE images SET approved = :true, approved_by_id = :approved_by_id WHERE approved = :false",
["approved_by_id"=>$user->id, "true"=>true, "false"=>false]
);
break;
case "disapprove_all":
$database->set_timeout(300000); // These updates can take a little bit
$database->set_timeout(null); // These updates can take a little bit
$database->execute(
"UPDATE images SET approved = :false, approved_by_id = NULL WHERE approved = :true",
["true"=>true, "false"=>false]

2
ext/mime/main.php
View file

@ -31,7 +31,7 @@ class MimeSystem extends Extension
// them into one big transaction would not be a good idea.
$database->commit();
}
$database->set_timeout(300000); // These updates can take a little bit
$database->set_timeout(null); // These updates can take a little bit
$extensions = $database->get_col_iterable("SELECT DISTINCT ext FROM images");

2
ext/rating/main.php
View file

@ -534,7 +534,7 @@ class Ratings extends Extension
break;
}
$database->set_timeout(300000); // These updates can take a little bit
$database->set_timeout(null); // These updates can take a little bit
$database->execute("UPDATE images SET rating = :new WHERE rating = :old", ["new"=>'?', "old"=>'u' ]);

4
ext/upgrade/main.php
View file

@ -11,7 +11,7 @@ class Upgrade extends Extension
if ($event->cmd == "db-upgrade") {
print("Running DB Upgrade\n");
global $database;
$database->set_timeout(300000); // These updates can take a little bit
$database->set_timeout(null); // These updates can take a little bit
send_event(new DatabaseUpgradeEvent());
}
}
@ -156,7 +156,7 @@ class Upgrade extends Extension
break;
}
$database->set_timeout(300000); // These updates can take a little bit
$database->set_timeout(null); // These updates can take a little bit
log_info("upgrade", "Setting index for ext column");
$database->execute('CREATE INDEX images_ext_idx ON images(ext)');