| 123456789101112131415161718192021222324252627282930313233343536373839 | from pydantic import Field, PositiveIntfrom pydantic_settings import BaseSettingsclass MyScaleConfig(BaseSettings):    """    Configuration settings for MyScale vector database    """    MYSCALE_HOST: str = Field(        description="Hostname or IP address of the MyScale server (e.g., 'localhost' or 'myscale.example.com')",        default="localhost",    )    MYSCALE_PORT: PositiveInt = Field(        description="Port number on which the MyScale server is listening (default is 8123)",        default=8123,    )    MYSCALE_USER: str = Field(        description="Username for authenticating with MyScale (default is 'default')",        default="default",    )    MYSCALE_PASSWORD: str = Field(        description="Password for authenticating with MyScale (default is an empty string)",        default="",    )    MYSCALE_DATABASE: str = Field(        description="Name of the MyScale database to connect to (default is 'default')",        default="default",    )    MYSCALE_FTS_PARAMS: str = Field(        description="Additional parameters for MyScale Full Text Search index)",        default="",    )
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