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Version: devel

destinations.impl.clickhouse.configuration

ClickHouseCredentials Objects​

@configspec(init=False)
class ClickHouseCredentials(ConnectionStringCredentials)

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host​

Host with running ClickHouse server.

port​

Native port ClickHouse server is bound to. Defaults to 9440.

http_port​

HTTP Port to connect to ClickHouse server's HTTP interface. The HTTP port is needed for non-staging pipelines. Defaults to 8123.

username​

Database user. Defaults to 'default'.

database​

database connect to. Defaults to 'default'.

secure​

Enables TLS encryption when connecting to ClickHouse Server. 0 means no encryption, 1 means encrypted.

connect_timeout​

Timeout for establishing connection. Defaults to 10 seconds.

send_receive_timeout​

Timeout for sending and receiving data. Defaults to 300 seconds.

ClickHouseClientConfiguration Objects​

@configspec
class ClickHouseClientConfiguration(
        DestinationClientDwhWithStagingConfiguration)

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dataset_table_separator​

Separator for dataset table names, defaults to '', i.e. 'database.datasettable'.

table_engine_type​

The default table engine to use. Defaults to 'merge_tree'. Other implemented options are 'shared_merge_tree' and 'replicated_merge_tree'.

dataset_sentinel_table_name​

Special table to mark dataset as existing

staging_use_https​

Connect to the staging buckets via https

fingerprint​

def fingerprint() -> str

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Returns a fingerprint of the host part of a connection string.

This demo works on codespaces. Codespaces is a development environment available for free to anyone with a Github account. You'll be asked to fork the demo repository and from there the README guides you with further steps.
The demo uses the Continue VSCode extension.

Off to codespaces!

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