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support loading base schema as latest version

This commit is contained in:
Andrew Dolgov 2021-03-04 07:26:05 +03:00
parent 8256ab5dd9
commit 921569e5da
1 changed files with 19 additions and 14 deletions
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33
classes/db/migrations.php
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@ -5,28 +5,30 @@ class Db_Migrations {
private $base_path; private $base_path;
private $migrations_path; private $migrations_path;
private $migrations_table; private $migrations_table;
private $base_is_latest;
private $pdo; private $pdo;
private $cached_version; private $cached_version;
private $cached_max_version; private $cached_max_version;
function initialize_for_plugin(Plugin $plugin, string $schema_suffix = "sql") {
$plugin_dir = PluginHost::getInstance()->get_plugin_dir($plugin);
$this->initialize($plugin_dir . "/${schema_suffix}",
strtolower("ttrss_migrations_plugin_" . get_class($plugin)));
}
function initialize(string $root_path, string $migrations_table) {
$this->base_path = "$root_path/" . Config::get(Config::DB_TYPE);
$this->migrations_path = $this->base_path . "/migrations";
$this->migrations_table = $migrations_table;
}
function __construct() { function __construct() {
$this->pdo = Db::pdo(); $this->pdo = Db::pdo();
} }
function initialize_for_plugin(Plugin $plugin, bool $base_is_latest = true, string $schema_suffix = "sql") {
$plugin_dir = PluginHost::getInstance()->get_plugin_dir($plugin);
$this->initialize($plugin_dir . "/${schema_suffix}",
strtolower("ttrss_migrations_plugin_" . get_class($plugin)),
$base_is_latest);
}
function initialize(string $root_path, string $migrations_table, bool $base_is_latest = true) {
$this->base_path = "$root_path/" . Config::get(Config::DB_TYPE);
$this->migrations_path = $this->base_path . "/migrations";
$this->migrations_table = $migrations_table;
$this->base_is_latest = $base_is_latest;
}
private function set_version(int $version) { private function set_version(int $version) {
$sth = $this->pdo->query("SELECT * FROM {$this->migrations_table}"); $sth = $this->pdo->query("SELECT * FROM {$this->migrations_table}");
@ -72,7 +74,10 @@ class Db_Migrations {
$this->pdo->query($line); $this->pdo->query($line);
} }
$this->set_version($version); if ($version == 0 && $this->base_is_latest)
$this->set_version($this->get_max_version());
else
$this->set_version($version);
$this->pdo->commit(); $this->pdo->commit();
} catch (PDOException $e) { } catch (PDOException $e) {