clickhouse-driver
Learn about importing the clickhouse-driver integration and how it captures queries from clickhouse-driver as breadcrumbs.
The clickhouse-driver integration captures queries from clickhouse-driver as breadcrumbs and spans. The integration is available for clickhouse-driver 0.2.0 or later.
Install sentry-sdk with the clickhouse-driver extra.
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pip install --upgrade 'sentry-sdk[clickhouse-driver]'
If you have the clickhouse-driver package in your dependencies, the clickhouse-driver integration will be enabled automatically when you initialize the Sentry SDK.
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import sentry_sdk
sentry_sdk.init(
dsn="https://examplePublicKey@o0.ingest.sentry.io/0",
# Set traces_sample_rate to 1.0 to capture 100%
# of transactions for tracing.
traces_sample_rate=1.0,
# Set profiles_sample_rate to 1.0 to profile 100%
# of sampled transactions.
# We recommend adjusting this value in production.
profiles_sample_rate=1.0,
)
By default, the parameters of the query are not retrieved. To see the query parameters in Sentry, enable send_default_pii. See Basic Options for details.
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from clickhouse_driver import Client
def main():
sentry_init(...) # same as above
with sentry_sdk.start_transaction(name="testing_sentry"):
client = Client(host=DATABASE_HOST)
client.execute("DROP TABLE IF EXISTS sentry_test")
client.execute("CREATE TABLE sentry_test (x Int32) ENGINE = Memory")
client.execute("INSERT INTO sentry_test (x) VALUES", [{"x": 100}])
main()
This will create a transaction called testing_sentry in the Performance section of sentry.io, and create spans for the database operations.
It takes a couple of moments for the data to appear in sentry.io.
- clickhouse-driver >= 0.2.0
- python >= 3.8
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Our documentation is open source and available on GitHub. Your contributions are welcome, whether fixing a typo (drat!) or suggesting an update ("yeah, this would be better").
Our documentation is open source and available on GitHub. Your contributions are welcome, whether fixing a typo (drat!) or suggesting an update ("yeah, this would be better").