dierk
66f7db40b0
Three FastAPI backends comparing PostgreSQL/pgvector and Oracle 26ai for semantic image search using CLIP embeddings: Python-side embedding for both databases, plus Oracle in-database embedding via VECTOR_EMBEDDING(CLIP_TXT). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
20 lines
545 B
Python
20 lines
545 B
Python
import os
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import oracledb
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from dotenv import load_dotenv
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load_dotenv()
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def get_connection():
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return oracledb.connect(
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user=os.getenv("ORA_USER"),
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password=os.getenv("ORA_PASSWORD"),
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dsn=f"{os.getenv('ORA_HOST')}:{os.getenv('ORA_PORT')}/{os.getenv('ORA_SERVICE')}",
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)
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def get_connection_indb():
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return oracledb.connect(
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user=os.getenv("ORA_USER_INDB"),
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password=os.getenv("ORA_PASSWORD_INDB"),
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dsn=f"{os.getenv('ORA_HOST')}:{os.getenv('ORA_PORT')}/{os.getenv('ORA_SERVICE')}",
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)
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