| 12345678910111213141516171819202122232425262728 | from core.rag.datasource.vdb.pgvector.pgvector import PGVector, PGVectorConfigfrom tests.integration_tests.vdb.test_vector_store import (    AbstractVectorTest,    get_example_text,    setup_mock_redis,)class PGVectorTest(AbstractVectorTest):    def __init__(self):        super().__init__()        self.vector = PGVector(            collection_name=self.collection_name,            config=PGVectorConfig(                host="localhost",                port=5433,                user="postgres",                password="difyai123456",                database="dify",                min_connection=1,                max_connection=5,            ),        )def test_pgvector(setup_mock_redis):    PGVectorTest().run_all_tests()
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