I'm pretty new to Symfony2, and I'm looking for a way to log SQL queries (including timings) to the same log file as the rest of my application.
From what I can determine from the documentation this should all work out of the box, but after a few hours of trying I can't figure out what I'm doing wrong.
config_dev.yml
monolog:
handlers:
doctrine:
action_level: debug
type: stream
path: %kernel.logs_dir%/%kernel.environment%_doctrine.log
channels: doctrine
config.yml
# Doctrine Configuration
doctrine:
dbal:
driver: "%database_driver%"
host: "%database_host%"
port: "%database_port%"
dbname: "%database_name%"
user: "%database_user%"
password: "%database_password%"
charset: UTF8
logging: true
profiling: true
orm:
auto_generate_proxy_classes: "%kernel.debug%"
auto_mapping: true
I get no log file generated at all. My other logging handler works fine (not listed here).
I'm wondering where I've gone wrong here, but also whether this is really the right approach or if I should implement a new class which implements the SQL Logger, as mentioned here: http://vvv.tobiassjosten.net/symfony/logging-doctrine-queries-in-symfony2/
But I've no idea how to plug that in via the configuration/services in order to make it apply project-wide (I don't want to have to call it in every Controller, for example).
Many thanks for any help!
First, install Doctrine support via the orm Symfony pack , as well as the MakerBundle, which will help generate some code: The database connection information is stored as an environment variable called DATABASE_URL. For development, you can find and customize this inside .env:
Symfony provides all the tools you need to use databases in your applications thanks to Doctrine, the best set of PHP libraries to work with databases. These tools support relational databases like MySQL and PostgreSQL and also NoSQL databases like MongoDB. Databases are a broad topic, so the documentation is divided in three articles:
} The logger service has different methods for different logging levels/priorities. See LoggerInterface for a list of all of the methods on the logger. Symfony integrates seamlessly with Monolog, the most popular PHP logging library, to create and store log messages in a variety of different places and trigger various actions.
Symfony integrates seamlessly with Monolog, the most popular PHP logging library, to create and store log messages in a variety of different places and trigger various actions.
If you are really sure that you need to log doctrine 2 queries in production then you can set this up in the configs for doctrine.
connections:
# A collection of different named connections (e.g. default, conn2, etc)
default:
# when true, queries are logged to a "doctrine" monolog channel
logging: true
http://symfony.com/doc/current/reference/configuration/doctrine.html
And config monolog to log doctrine like explained in the docs: http://symfony.com/doc/current/cookbook/logging/channels_handlers.html
A similar issue can be found at symfony 2.4 can't get the doctrine channel in prod environment
Full example of config:
config/packages/dev/doctrine.yaml
:
doctrine:
dbal:
connections:
default:
logging: true
If you still don't have monolog, install it: composer require symfony/monolog-bundle
and you should start getting all SQL queries in the log file: var/log/dev.log
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