182 Zeilen
7.3 KiB
SQL
182 Zeilen
7.3 KiB
SQL
-- UTF-8 Encoding für deutsche Sonderzeichen sicherstellen
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SET client_encoding = 'UTF8';
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-- Zeitzone auf Europe/Berlin setzen
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SET timezone = 'Europe/Berlin';
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CREATE TABLE IF NOT EXISTS customers (
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id SERIAL PRIMARY KEY,
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name TEXT NOT NULL,
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email TEXT,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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CONSTRAINT unique_email UNIQUE (email)
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);
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CREATE TABLE IF NOT EXISTS licenses (
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id SERIAL PRIMARY KEY,
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license_key TEXT UNIQUE NOT NULL,
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customer_id INTEGER REFERENCES customers(id),
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license_type TEXT NOT NULL,
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valid_from DATE NOT NULL,
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valid_until DATE NOT NULL,
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is_active BOOLEAN DEFAULT TRUE,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE IF NOT EXISTS sessions (
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id SERIAL PRIMARY KEY,
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license_id INTEGER REFERENCES licenses(id),
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session_id TEXT UNIQUE NOT NULL,
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ip_address TEXT,
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user_agent TEXT,
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started_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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last_heartbeat TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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ended_at TIMESTAMP WITH TIME ZONE,
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is_active BOOLEAN DEFAULT TRUE
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);
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-- Audit-Log-Tabelle für Änderungsprotokolle
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CREATE TABLE IF NOT EXISTS audit_log (
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id SERIAL PRIMARY KEY,
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timestamp TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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username TEXT NOT NULL,
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action TEXT NOT NULL,
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entity_type TEXT NOT NULL,
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entity_id INTEGER,
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old_values JSONB,
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new_values JSONB,
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ip_address TEXT,
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user_agent TEXT,
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additional_info TEXT
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);
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-- Index für bessere Performance bei Abfragen
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CREATE INDEX idx_audit_log_timestamp ON audit_log(timestamp DESC);
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CREATE INDEX idx_audit_log_username ON audit_log(username);
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CREATE INDEX idx_audit_log_entity ON audit_log(entity_type, entity_id);
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-- Backup-Historie-Tabelle
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CREATE TABLE IF NOT EXISTS backup_history (
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id SERIAL PRIMARY KEY,
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filename TEXT NOT NULL,
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filepath TEXT NOT NULL,
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filesize BIGINT,
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backup_type TEXT NOT NULL, -- 'manual' oder 'scheduled'
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status TEXT NOT NULL, -- 'success', 'failed', 'in_progress'
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error_message TEXT,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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created_by TEXT NOT NULL,
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tables_count INTEGER,
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records_count INTEGER,
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duration_seconds NUMERIC,
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is_encrypted BOOLEAN DEFAULT TRUE
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);
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-- Index für bessere Performance
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CREATE INDEX idx_backup_history_created_at ON backup_history(created_at DESC);
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CREATE INDEX idx_backup_history_status ON backup_history(status);
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-- Login-Attempts-Tabelle für Rate-Limiting
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CREATE TABLE IF NOT EXISTS login_attempts (
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ip_address VARCHAR(45) PRIMARY KEY,
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attempt_count INTEGER DEFAULT 0,
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first_attempt TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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last_attempt TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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blocked_until TIMESTAMP WITH TIME ZONE NULL,
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last_username_tried TEXT,
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last_error_message TEXT
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);
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-- Index für schnelle Abfragen
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CREATE INDEX idx_login_attempts_blocked_until ON login_attempts(blocked_until);
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CREATE INDEX idx_login_attempts_last_attempt ON login_attempts(last_attempt DESC);
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-- Migration: Füge created_at zu licenses hinzu, falls noch nicht vorhanden
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DO $$
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BEGIN
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns
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WHERE table_name = 'licenses' AND column_name = 'created_at') THEN
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ALTER TABLE licenses ADD COLUMN created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP;
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-- Setze created_at für bestehende Einträge auf das valid_from Datum
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UPDATE licenses SET created_at = valid_from WHERE created_at IS NULL;
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END IF;
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END $$;
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-- ===================== RESOURCE POOL SYSTEM =====================
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-- Haupttabelle für den Resource Pool
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CREATE TABLE IF NOT EXISTS resource_pools (
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id SERIAL PRIMARY KEY,
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resource_type VARCHAR(20) NOT NULL CHECK (resource_type IN ('domain', 'ipv4', 'phone')),
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resource_value VARCHAR(255) NOT NULL,
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status VARCHAR(20) DEFAULT 'available' CHECK (status IN ('available', 'allocated', 'quarantine')),
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allocated_to_license INTEGER REFERENCES licenses(id) ON DELETE SET NULL,
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status_changed_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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status_changed_by VARCHAR(50),
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quarantine_reason VARCHAR(100) CHECK (quarantine_reason IN ('abuse', 'defect', 'maintenance', 'blacklisted', 'expired', 'review', NULL)),
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quarantine_until TIMESTAMP WITH TIME ZONE,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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notes TEXT,
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UNIQUE(resource_type, resource_value)
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);
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-- Resource History für vollständige Nachverfolgbarkeit
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CREATE TABLE IF NOT EXISTS resource_history (
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id SERIAL PRIMARY KEY,
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resource_id INTEGER REFERENCES resource_pools(id) ON DELETE CASCADE,
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license_id INTEGER REFERENCES licenses(id) ON DELETE SET NULL,
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action VARCHAR(50) NOT NULL CHECK (action IN ('allocated', 'deallocated', 'quarantined', 'released', 'created', 'deleted')),
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action_by VARCHAR(50) NOT NULL,
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action_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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details JSONB,
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ip_address TEXT
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);
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-- Resource Metrics für Performance-Tracking und ROI
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CREATE TABLE IF NOT EXISTS resource_metrics (
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id SERIAL PRIMARY KEY,
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resource_id INTEGER REFERENCES resource_pools(id) ON DELETE CASCADE,
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metric_date DATE NOT NULL,
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usage_count INTEGER DEFAULT 0,
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performance_score DECIMAL(5,2) DEFAULT 0.00,
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cost DECIMAL(10,2) DEFAULT 0.00,
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revenue DECIMAL(10,2) DEFAULT 0.00,
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issues_count INTEGER DEFAULT 0,
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availability_percent DECIMAL(5,2) DEFAULT 100.00,
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UNIQUE(resource_id, metric_date)
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);
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-- Zuordnungstabelle zwischen Lizenzen und Ressourcen
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CREATE TABLE IF NOT EXISTS license_resources (
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id SERIAL PRIMARY KEY,
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license_id INTEGER REFERENCES licenses(id) ON DELETE CASCADE,
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resource_id INTEGER REFERENCES resource_pools(id) ON DELETE CASCADE,
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assigned_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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assigned_by VARCHAR(50),
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is_active BOOLEAN DEFAULT TRUE,
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UNIQUE(license_id, resource_id)
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);
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-- Erweiterung der licenses Tabelle um Resource-Counts
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DO $$
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BEGIN
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns
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WHERE table_name = 'licenses' AND column_name = 'domain_count') THEN
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ALTER TABLE licenses
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ADD COLUMN domain_count INTEGER DEFAULT 1 CHECK (domain_count >= 0 AND domain_count <= 10),
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ADD COLUMN ipv4_count INTEGER DEFAULT 1 CHECK (ipv4_count >= 0 AND ipv4_count <= 10),
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ADD COLUMN phone_count INTEGER DEFAULT 1 CHECK (phone_count >= 0 AND phone_count <= 10);
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END IF;
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END $$;
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-- Indizes für Performance
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CREATE INDEX IF NOT EXISTS idx_resource_status ON resource_pools(status);
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CREATE INDEX IF NOT EXISTS idx_resource_type_status ON resource_pools(resource_type, status);
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CREATE INDEX IF NOT EXISTS idx_resource_allocated ON resource_pools(allocated_to_license) WHERE allocated_to_license IS NOT NULL;
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CREATE INDEX IF NOT EXISTS idx_resource_quarantine ON resource_pools(quarantine_until) WHERE status = 'quarantine';
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CREATE INDEX IF NOT EXISTS idx_resource_history_date ON resource_history(action_at DESC);
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CREATE INDEX IF NOT EXISTS idx_resource_history_resource ON resource_history(resource_id);
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CREATE INDEX IF NOT EXISTS idx_resource_metrics_date ON resource_metrics(metric_date DESC);
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CREATE INDEX IF NOT EXISTS idx_license_resources_active ON license_resources(license_id) WHERE is_active = TRUE;
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