Source code for airflow.providers.vertica.hooks.vertica

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from __future__ import annotations

from vertica_python import connect

from airflow.providers.common.sql.hooks.sql import DbApiHook

[docs]class VerticaHook(DbApiHook): """Interact with Vertica."""
[docs] conn_name_attr = "vertica_conn_id"
[docs] default_conn_name = "vertica_default"
[docs] conn_type = "vertica"
[docs] hook_name = "Vertica"
[docs] supports_autocommit = True
[docs] def get_conn(self) -> connect: """Return verticaql connection object""" conn = self.get_connection(self.vertica_conn_id) # type: ignore conn_config = { "user": conn.login, "password": conn.password or "", "database": conn.schema, "host": or "localhost", } if not conn.port: conn_config["port"] = 5433 else: conn_config["port"] = int(conn.port) conn = connect(**conn_config) return conn

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