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Code Issues Releases Wiki Activity

Cache connection in bin/storage

Browse source 
Summary: Connection takes .3s from dev server to master.

Test Plan:
  $ bin/storage --trace upgrade --namespace x
  $ bin/storage --trace destroy --namespace x

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4480
This commit is contained in:
vrana 2013-01-16 16:39:29 -08:00
parent c7c25e141a
commit aa3e95cbeb
3 changed files with 16 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
scripts/sql/manage_storage.php
View file

@ -85,7 +85,7 @@ $api->setNamespace($args->getArg('namespace'));
try {
queryfx(
$api->getConn('meta_data', $select_database = false),
$api->getConn(null),
'SELECT 1');
} catch (AphrontQueryException $ex) {
echo phutil_console_format(

20
src/infrastructure/storage/management/PhabricatorStorageManagementAPI.php
View file

@ -6,6 +6,7 @@ final class PhabricatorStorageManagementAPI {
private $user;
private $password;
private $namespace;
private $conns = array();
public function setNamespace($namespace) {
$this->namespace = $namespace;
@ -62,19 +63,24 @@ final class PhabricatorStorageManagementAPI {
return $list;
}
public function getConn($fragment, $select_database = true) {
return PhabricatorEnv::newObjectFromConfig(
public function getConn($fragment) {
$database = $this->getDatabaseName($fragment);
$return = &$this->conns[$this->host][$this->user][$database];
if (!$return) {
$return = PhabricatorEnv::newObjectFromConfig(
'mysql.implementation',
array(
array(
'user' => $this->user,
'pass' => $this->password,
'host' => $this->host,
'database' => $select_database
? $this->getDatabaseName($fragment)
'database' => $fragment
? $database
: null,
),
));
}
return $return;
}
public function getAppliedPatches() {
@ -90,7 +96,7 @@ final class PhabricatorStorageManagementAPI {
public function createDatabase($fragment) {
queryfx(
$this->getConn($fragment, $select_database = false),
$this->getConn(null),
'CREATE DATABASE IF NOT EXISTS %T COLLATE utf8_general_ci',
$this->getDatabaseName($fragment));
}
@ -160,7 +166,7 @@ final class PhabricatorStorageManagementAPI {
$queries = preg_split('/;\s+/', $sql);
$queries = array_filter($queries);
$conn = $this->getConn('meta_data', $select_database = false);
$conn = $this->getConn(null);
foreach ($queries as $query) {
$query = str_replace('{$NAMESPACE}', $this->namespace, $query);
@ -172,7 +178,7 @@ final class PhabricatorStorageManagementAPI {
}
public function applyPatchPHP($script) {
$schema_conn = $this->getConn('meta_data', $select_database = false);
$schema_conn = $this->getConn(null);
require_once $script;
}

4
src/infrastructure/storage/management/workflow/PhabricatorStorageManagementDestroyWorkflow.php
View file

@ -42,7 +42,7 @@ final class PhabricatorStorageManagementDestroyWorkflow
$patches = $this->getPatches();
if ($args->getArg('unittest-fixtures')) {
$conn = $api->getConn(null, false);
$conn = $api->getConn(null);
$databases = queryfx_all(
$conn,
'SELECT DISTINCT(TABLE_SCHEMA) AS db '.
@ -64,7 +64,7 @@ final class PhabricatorStorageManagementDestroyWorkflow
} else {
echo "Dropping database '{$database}'...\n";
queryfx(
$api->getConn('meta_data', $select_database = false),
$api->getConn(null),
'DROP DATABASE IF EXISTS %T',
$database);
}