administrator
45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
import psycopg2
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DB_CONFIG = {
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"host": "192.168.1.76",
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"port": 5432,
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"user": "vladimir.buzalka",
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"password": "Vlado7309208104++",
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"database": "fotky_buzalkovi",
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}
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SQL = """
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CREATE TABLE IF NOT EXISTS zaloha_obrazku (
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id SERIAL PRIMARY KEY,
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blake3_hash VARCHAR(64) UNIQUE NOT NULL,
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cesta_zalohy TEXT NOT NULL,
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nazev_souboru VARCHAR(512) NOT NULL,
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velikost BIGINT,
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datum_kopirovani TIMESTAMP DEFAULT NOW()
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);
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CREATE TABLE IF NOT EXISTS zdrojove_soubory (
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id SERIAL PRIMARY KEY,
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hostname VARCHAR(255) NOT NULL,
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cesta_zdroje TEXT NOT NULL,
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nazev_souboru VARCHAR(512) NOT NULL,
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velikost BIGINT,
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datum_nalezeni TIMESTAMP DEFAULT NOW(),
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blake3_hash VARCHAR(64) NOT NULL,
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zaloha_id INTEGER REFERENCES zaloha_obrazku(id),
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UNIQUE (hostname, cesta_zdroje)
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);
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CREATE INDEX IF NOT EXISTS idx_zaloha_hash ON zaloha_obrazku (blake3_hash);
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CREATE INDEX IF NOT EXISTS idx_zdroj_hash ON zdrojove_soubory (blake3_hash);
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CREATE INDEX IF NOT EXISTS idx_zdroj_zaloha ON zdrojove_soubory (zaloha_id);
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CREATE INDEX IF NOT EXISTS idx_zdroj_host ON zdrojove_soubory (hostname);
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"""
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conn = psycopg2.connect(**DB_CONFIG)
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conn.autocommit = True
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with conn.cursor() as cur:
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cur.execute(SQL)
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conn.close()
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print("Tabulky vytvoreny.")
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