80 lines
2.4 KiB
PL/PgSQL
80 lines
2.4 KiB
PL/PgSQL
-- PostgreSQL Database Setup Script for Disk Reorganizer
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-- Database: disk_reorganizer_db
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-- User: disk_reorg_user
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-- Create the database (run as superuser: auction)
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CREATE DATABASE disk_reorganizer_db
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WITH
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ENCODING = 'UTF8'
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LC_COLLATE = 'en_US.UTF-8'
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LC_CTYPE = 'en_US.UTF-8'
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TEMPLATE = template0;
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-- Connect to the new database
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\c disk_reorganizer_db
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-- Create the user
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CREATE USER disk_reorg_user WITH PASSWORD 'heel-goed-wachtwoord';
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-- Create files table
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CREATE TABLE IF NOT EXISTS files (
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path TEXT PRIMARY KEY,
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size BIGINT NOT NULL,
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modified_time DOUBLE PRECISION NOT NULL,
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disk TEXT NOT NULL,
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checksum TEXT,
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status TEXT DEFAULT 'indexed',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- Create index on disk column for faster queries
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CREATE INDEX IF NOT EXISTS idx_files_disk ON files(disk);
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CREATE INDEX IF NOT EXISTS idx_files_status ON files(status);
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-- Create operations table
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CREATE TABLE IF NOT EXISTS operations (
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id SERIAL PRIMARY KEY,
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source_path TEXT NOT NULL,
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dest_path TEXT NOT NULL,
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operation_type TEXT NOT NULL,
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executed INTEGER DEFAULT 0,
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verified INTEGER DEFAULT 0,
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error TEXT,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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executed_at TIMESTAMP
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);
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-- Create index on operations for faster lookups
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CREATE INDEX IF NOT EXISTS idx_operations_executed ON operations(executed);
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CREATE INDEX IF NOT EXISTS idx_operations_source ON operations(source_path);
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-- Grant privileges to disk_reorg_user
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GRANT CONNECT ON DATABASE disk_reorganizer_db TO disk_reorg_user;
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GRANT USAGE ON SCHEMA public TO disk_reorg_user;
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GRANT SELECT, INSERT, UPDATE, DELETE ON TABLE files TO disk_reorg_user;
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GRANT SELECT, INSERT, UPDATE, DELETE ON TABLE operations TO disk_reorg_user;
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GRANT USAGE, SELECT ON SEQUENCE operations_id_seq TO disk_reorg_user;
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-- Create function to update updated_at timestamp
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CREATE OR REPLACE FUNCTION update_updated_at_column()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.updated_at = CURRENT_TIMESTAMP;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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-- Create trigger for files table
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CREATE TRIGGER update_files_updated_at
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BEFORE UPDATE ON files
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at_column();
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-- Display success message
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\echo 'Database setup completed successfully!'
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\echo 'Database: disk_reorganizer_db'
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\echo 'User: disk_reorg_user'
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\echo 'Tables created: files, operations'
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\echo 'Indexes and triggers created'
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