55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
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from pydantic import Field, PositiveInt
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from pydantic_settings import BaseSettings
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class AlibabaCloudMySQLConfig(BaseSettings):
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"""
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Configuration settings for AlibabaCloud MySQL vector database
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"""
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ALIBABACLOUD_MYSQL_HOST: str = Field(
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description="Hostname or IP address of the AlibabaCloud MySQL server (e.g., 'localhost' or 'mysql.aliyun.com')",
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default="localhost",
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)
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ALIBABACLOUD_MYSQL_PORT: PositiveInt = Field(
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description="Port number on which the AlibabaCloud MySQL server is listening (default is 3306)",
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default=3306,
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)
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ALIBABACLOUD_MYSQL_USER: str = Field(
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description="Username for authenticating with AlibabaCloud MySQL (default is 'root')",
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default="root",
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)
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ALIBABACLOUD_MYSQL_PASSWORD: str = Field(
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description="Password for authenticating with AlibabaCloud MySQL (default is an empty string)",
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default="",
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)
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ALIBABACLOUD_MYSQL_DATABASE: str = Field(
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description="Name of the AlibabaCloud MySQL database to connect to (default is 'dify')",
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default="dify",
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)
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ALIBABACLOUD_MYSQL_MAX_CONNECTION: PositiveInt = Field(
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description="Maximum number of connections in the connection pool",
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default=5,
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)
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ALIBABACLOUD_MYSQL_CHARSET: str = Field(
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description="Character set for AlibabaCloud MySQL connection (default is 'utf8mb4')",
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default="utf8mb4",
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)
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ALIBABACLOUD_MYSQL_DISTANCE_FUNCTION: str = Field(
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description="Distance function used for vector similarity search in AlibabaCloud MySQL "
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"(e.g., 'cosine', 'euclidean')",
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default="cosine",
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)
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ALIBABACLOUD_MYSQL_HNSW_M: PositiveInt = Field(
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description="Maximum number of connections per layer for HNSW vector index (default is 6, range: 3-200)",
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default=6,
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)
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