Update schemas and reset scripts
This commit is contained in:
@@ -1,8 +1,8 @@
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-- Disable foreign key checks
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SET FOREIGN_KEY_CHECKS = 0;
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SET session_replication_role = 'replica';
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-- Temporary tables for batch metrics processing
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CREATE TABLE IF NOT EXISTS temp_sales_metrics (
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CREATE TABLE temp_sales_metrics (
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pid BIGINT NOT NULL,
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daily_sales_avg DECIMAL(10,3),
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weekly_sales_avg DECIMAL(10,3),
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@@ -14,9 +14,9 @@ CREATE TABLE IF NOT EXISTS temp_sales_metrics (
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PRIMARY KEY (pid)
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);
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CREATE TABLE IF NOT EXISTS temp_purchase_metrics (
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CREATE TABLE temp_purchase_metrics (
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pid BIGINT NOT NULL,
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avg_lead_time_days INT,
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avg_lead_time_days INTEGER,
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last_purchase_date DATE,
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first_received_date DATE,
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last_received_date DATE,
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@@ -24,7 +24,7 @@ CREATE TABLE IF NOT EXISTS temp_purchase_metrics (
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);
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-- New table for product metrics
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CREATE TABLE IF NOT EXISTS product_metrics (
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CREATE TABLE product_metrics (
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pid BIGINT NOT NULL,
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last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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-- Sales velocity metrics
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@@ -32,16 +32,16 @@ CREATE TABLE IF NOT EXISTS product_metrics (
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weekly_sales_avg DECIMAL(10,3),
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monthly_sales_avg DECIMAL(10,3),
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avg_quantity_per_order DECIMAL(10,3),
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number_of_orders INT,
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number_of_orders INTEGER,
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first_sale_date DATE,
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last_sale_date DATE,
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-- Stock metrics
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days_of_inventory INT,
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weeks_of_inventory INT,
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reorder_point INT,
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safety_stock INT,
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reorder_qty INT DEFAULT 0,
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overstocked_amt INT DEFAULT 0,
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days_of_inventory INTEGER,
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weeks_of_inventory INTEGER,
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reorder_point INTEGER,
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safety_stock INTEGER,
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reorder_qty INTEGER DEFAULT 0,
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overstocked_amt INTEGER DEFAULT 0,
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-- Financial metrics
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avg_margin_percent DECIMAL(10,3),
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total_revenue DECIMAL(10,3),
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@@ -50,7 +50,7 @@ CREATE TABLE IF NOT EXISTS product_metrics (
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gross_profit DECIMAL(10,3),
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gmroi DECIMAL(10,3),
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-- Purchase metrics
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avg_lead_time_days INT,
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avg_lead_time_days INTEGER,
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last_purchase_date DATE,
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first_received_date DATE,
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last_received_date DATE,
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@@ -60,48 +60,50 @@ CREATE TABLE IF NOT EXISTS product_metrics (
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-- Turnover metrics
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turnover_rate DECIMAL(12,3),
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-- Lead time metrics
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current_lead_time INT,
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target_lead_time INT,
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current_lead_time INTEGER,
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target_lead_time INTEGER,
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lead_time_status VARCHAR(20),
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-- Forecast metrics
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forecast_accuracy DECIMAL(5,2) DEFAULT NULL,
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forecast_bias DECIMAL(5,2) DEFAULT NULL,
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last_forecast_date DATE DEFAULT NULL,
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PRIMARY KEY (pid),
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FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE,
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INDEX idx_metrics_revenue (total_revenue),
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INDEX idx_metrics_stock_status (stock_status),
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INDEX idx_metrics_lead_time (lead_time_status),
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INDEX idx_metrics_turnover (turnover_rate),
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INDEX idx_metrics_last_calculated (last_calculated_at),
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INDEX idx_metrics_abc (abc_class),
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INDEX idx_metrics_sales (daily_sales_avg, weekly_sales_avg, monthly_sales_avg),
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INDEX idx_metrics_forecast (forecast_accuracy, forecast_bias)
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FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE
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);
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CREATE INDEX idx_metrics_revenue ON product_metrics(total_revenue);
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CREATE INDEX idx_metrics_stock_status ON product_metrics(stock_status);
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CREATE INDEX idx_metrics_lead_time ON product_metrics(lead_time_status);
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CREATE INDEX idx_metrics_turnover ON product_metrics(turnover_rate);
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CREATE INDEX idx_metrics_last_calculated ON product_metrics(last_calculated_at);
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CREATE INDEX idx_metrics_abc ON product_metrics(abc_class);
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CREATE INDEX idx_metrics_sales ON product_metrics(daily_sales_avg, weekly_sales_avg, monthly_sales_avg);
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CREATE INDEX idx_metrics_forecast ON product_metrics(forecast_accuracy, forecast_bias);
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-- New table for time-based aggregates
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CREATE TABLE IF NOT EXISTS product_time_aggregates (
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CREATE TABLE product_time_aggregates (
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pid BIGINT NOT NULL,
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year INT NOT NULL,
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month INT NOT NULL,
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year INTEGER NOT NULL,
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month INTEGER NOT NULL,
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-- Sales metrics
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total_quantity_sold INT DEFAULT 0,
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total_quantity_sold INTEGER DEFAULT 0,
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total_revenue DECIMAL(10,3) DEFAULT 0,
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total_cost DECIMAL(10,3) DEFAULT 0,
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order_count INT DEFAULT 0,
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order_count INTEGER DEFAULT 0,
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-- Stock changes
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stock_received INT DEFAULT 0,
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stock_ordered INT DEFAULT 0,
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stock_received INTEGER DEFAULT 0,
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stock_ordered INTEGER DEFAULT 0,
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-- Calculated fields
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avg_price DECIMAL(10,3),
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profit_margin DECIMAL(10,3),
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inventory_value DECIMAL(10,3),
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gmroi DECIMAL(10,3),
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PRIMARY KEY (pid, year, month),
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FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE,
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INDEX idx_date (year, month)
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FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE
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);
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CREATE INDEX idx_date ON product_time_aggregates(year, month);
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-- Create vendor_details table
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CREATE TABLE vendor_details (
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vendor VARCHAR(100) PRIMARY KEY,
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@@ -110,45 +112,47 @@ CREATE TABLE vendor_details (
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phone VARCHAR(50),
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status VARCHAR(20) DEFAULT 'active',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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INDEX idx_status (status)
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) ENGINE=InnoDB;
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX idx_vendor_details_status ON vendor_details(status);
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-- New table for vendor metrics
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CREATE TABLE IF NOT EXISTS vendor_metrics (
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CREATE TABLE vendor_metrics (
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vendor VARCHAR(100) NOT NULL,
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last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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-- Performance metrics
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avg_lead_time_days DECIMAL(10,3),
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on_time_delivery_rate DECIMAL(5,2),
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order_fill_rate DECIMAL(5,2),
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total_orders INT DEFAULT 0,
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total_late_orders INT DEFAULT 0,
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total_orders INTEGER DEFAULT 0,
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total_late_orders INTEGER DEFAULT 0,
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total_purchase_value DECIMAL(10,3) DEFAULT 0,
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avg_order_value DECIMAL(10,3),
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-- Product metrics
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active_products INT DEFAULT 0,
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total_products INT DEFAULT 0,
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active_products INTEGER DEFAULT 0,
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total_products INTEGER DEFAULT 0,
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-- Financial metrics
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total_revenue DECIMAL(10,3) DEFAULT 0,
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avg_margin_percent DECIMAL(5,2),
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-- Status
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status VARCHAR(20) DEFAULT 'active',
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PRIMARY KEY (vendor),
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FOREIGN KEY (vendor) REFERENCES vendor_details(vendor) ON DELETE CASCADE,
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INDEX idx_vendor_performance (on_time_delivery_rate),
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INDEX idx_vendor_status (status),
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INDEX idx_metrics_last_calculated (last_calculated_at),
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INDEX idx_vendor_metrics_orders (total_orders, total_late_orders)
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FOREIGN KEY (vendor) REFERENCES vendor_details(vendor) ON DELETE CASCADE
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);
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CREATE INDEX idx_vendor_performance ON vendor_metrics(on_time_delivery_rate);
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CREATE INDEX idx_vendor_status ON vendor_metrics(status);
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CREATE INDEX idx_vendor_metrics_last_calculated ON vendor_metrics(last_calculated_at);
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CREATE INDEX idx_vendor_metrics_orders ON vendor_metrics(total_orders, total_late_orders);
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-- New table for category metrics
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CREATE TABLE IF NOT EXISTS category_metrics (
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CREATE TABLE category_metrics (
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category_id BIGINT NOT NULL,
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last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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-- Product metrics
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product_count INT DEFAULT 0,
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active_products INT DEFAULT 0,
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product_count INTEGER DEFAULT 0,
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active_products INTEGER DEFAULT 0,
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-- Financial metrics
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total_value DECIMAL(15,3) DEFAULT 0,
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avg_margin DECIMAL(5,2),
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@@ -157,255 +161,215 @@ CREATE TABLE IF NOT EXISTS category_metrics (
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-- Status
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status VARCHAR(20) DEFAULT 'active',
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PRIMARY KEY (category_id),
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FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
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INDEX idx_category_status (status),
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INDEX idx_category_growth (growth_rate),
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INDEX idx_metrics_last_calculated (last_calculated_at),
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INDEX idx_category_metrics_products (product_count, active_products)
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FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE
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);
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CREATE INDEX idx_category_status ON category_metrics(status);
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CREATE INDEX idx_category_growth ON category_metrics(growth_rate);
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CREATE INDEX idx_metrics_last_calculated_cat ON category_metrics(last_calculated_at);
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CREATE INDEX idx_category_metrics_products ON category_metrics(product_count, active_products);
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-- New table for vendor time-based metrics
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CREATE TABLE IF NOT EXISTS vendor_time_metrics (
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CREATE TABLE vendor_time_metrics (
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vendor VARCHAR(100) NOT NULL,
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year INT NOT NULL,
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month INT NOT NULL,
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year INTEGER NOT NULL,
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month INTEGER NOT NULL,
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-- Order metrics
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total_orders INT DEFAULT 0,
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late_orders INT DEFAULT 0,
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total_orders INTEGER DEFAULT 0,
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late_orders INTEGER DEFAULT 0,
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avg_lead_time_days DECIMAL(10,3),
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-- Financial metrics
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total_purchase_value DECIMAL(10,3) DEFAULT 0,
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total_revenue DECIMAL(10,3) DEFAULT 0,
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avg_margin_percent DECIMAL(5,2),
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PRIMARY KEY (vendor, year, month),
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FOREIGN KEY (vendor) REFERENCES vendor_details(vendor) ON DELETE CASCADE,
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INDEX idx_vendor_date (year, month)
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FOREIGN KEY (vendor) REFERENCES vendor_details(vendor) ON DELETE CASCADE
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);
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CREATE INDEX idx_vendor_date ON vendor_time_metrics(year, month);
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-- New table for category time-based metrics
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CREATE TABLE IF NOT EXISTS category_time_metrics (
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CREATE TABLE category_time_metrics (
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category_id BIGINT NOT NULL,
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year INT NOT NULL,
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month INT NOT NULL,
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year INTEGER NOT NULL,
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month INTEGER NOT NULL,
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-- Product metrics
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product_count INT DEFAULT 0,
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active_products INT DEFAULT 0,
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product_count INTEGER DEFAULT 0,
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active_products INTEGER DEFAULT 0,
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-- Financial metrics
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total_value DECIMAL(15,3) DEFAULT 0,
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total_revenue DECIMAL(15,3) DEFAULT 0,
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avg_margin DECIMAL(5,2),
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turnover_rate DECIMAL(12,3),
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PRIMARY KEY (category_id, year, month),
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FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
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INDEX idx_category_date (year, month)
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FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE
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);
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CREATE INDEX idx_category_date ON category_time_metrics(year, month);
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-- New table for category-based sales metrics
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CREATE TABLE IF NOT EXISTS category_sales_metrics (
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CREATE TABLE category_sales_metrics (
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category_id BIGINT NOT NULL,
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brand VARCHAR(100) NOT NULL,
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period_start DATE NOT NULL,
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period_end DATE NOT NULL,
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avg_daily_sales DECIMAL(10,3) DEFAULT 0,
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total_sold INT DEFAULT 0,
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num_products INT DEFAULT 0,
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total_sold INTEGER DEFAULT 0,
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num_products INTEGER DEFAULT 0,
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avg_price DECIMAL(10,3) DEFAULT 0,
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last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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PRIMARY KEY (category_id, brand, period_start, period_end),
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FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
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INDEX idx_category_brand (category_id, brand),
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INDEX idx_period (period_start, period_end)
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FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE
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);
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CREATE INDEX idx_category_brand ON category_sales_metrics(category_id, brand);
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CREATE INDEX idx_period ON category_sales_metrics(period_start, period_end);
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-- New table for brand metrics
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CREATE TABLE IF NOT EXISTS brand_metrics (
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CREATE TABLE brand_metrics (
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brand VARCHAR(100) NOT NULL,
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last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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-- Product metrics
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product_count INT DEFAULT 0,
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active_products INT DEFAULT 0,
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product_count INTEGER DEFAULT 0,
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active_products INTEGER DEFAULT 0,
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-- Stock metrics
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total_stock_units INT DEFAULT 0,
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total_stock_units INTEGER DEFAULT 0,
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total_stock_cost DECIMAL(15,2) DEFAULT 0,
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total_stock_retail DECIMAL(15,2) DEFAULT 0,
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-- Sales metrics
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total_revenue DECIMAL(15,2) DEFAULT 0,
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avg_margin DECIMAL(5,2) DEFAULT 0,
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growth_rate DECIMAL(5,2) DEFAULT 0,
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PRIMARY KEY (brand),
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INDEX idx_brand_metrics_last_calculated (last_calculated_at),
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INDEX idx_brand_metrics_revenue (total_revenue),
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INDEX idx_brand_metrics_growth (growth_rate)
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PRIMARY KEY (brand)
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);
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CREATE INDEX idx_brand_metrics_last_calculated ON brand_metrics(last_calculated_at);
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CREATE INDEX idx_brand_metrics_revenue ON brand_metrics(total_revenue);
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CREATE INDEX idx_brand_metrics_growth ON brand_metrics(growth_rate);
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-- New table for brand time-based metrics
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CREATE TABLE IF NOT EXISTS brand_time_metrics (
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CREATE TABLE brand_time_metrics (
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brand VARCHAR(100) NOT NULL,
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year INT NOT NULL,
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month INT NOT NULL,
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year INTEGER NOT NULL,
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month INTEGER NOT NULL,
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-- Product metrics
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product_count INT DEFAULT 0,
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active_products INT DEFAULT 0,
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product_count INTEGER DEFAULT 0,
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active_products INTEGER DEFAULT 0,
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-- Stock metrics
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total_stock_units INT DEFAULT 0,
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total_stock_units INTEGER DEFAULT 0,
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total_stock_cost DECIMAL(15,2) DEFAULT 0,
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total_stock_retail DECIMAL(15,2) DEFAULT 0,
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-- Sales metrics
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total_revenue DECIMAL(15,2) DEFAULT 0,
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avg_margin DECIMAL(5,2) DEFAULT 0,
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PRIMARY KEY (brand, year, month),
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INDEX idx_brand_date (year, month)
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growth_rate DECIMAL(5,2) DEFAULT 0,
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PRIMARY KEY (brand, year, month)
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);
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CREATE INDEX idx_brand_time_date ON brand_time_metrics(year, month);
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-- New table for sales forecasts
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CREATE TABLE IF NOT EXISTS sales_forecasts (
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CREATE TABLE sales_forecasts (
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pid BIGINT NOT NULL,
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forecast_date DATE NOT NULL,
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forecast_units DECIMAL(10,2) DEFAULT 0,
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forecast_revenue DECIMAL(10,2) DEFAULT 0,
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confidence_level DECIMAL(5,2) DEFAULT 0,
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last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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forecast_quantity INTEGER,
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confidence_level DECIMAL(5,2),
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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PRIMARY KEY (pid, forecast_date),
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FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE,
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INDEX idx_forecast_date (forecast_date),
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INDEX idx_forecast_last_calculated (last_calculated_at)
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FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE
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);
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CREATE INDEX idx_forecast_date ON sales_forecasts(forecast_date);
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-- New table for category forecasts
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CREATE TABLE IF NOT EXISTS category_forecasts (
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CREATE TABLE category_forecasts (
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category_id BIGINT NOT NULL,
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forecast_date DATE NOT NULL,
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forecast_units DECIMAL(10,2) DEFAULT 0,
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forecast_revenue DECIMAL(10,2) DEFAULT 0,
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confidence_level DECIMAL(5,2) DEFAULT 0,
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last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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forecast_revenue DECIMAL(15,2),
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forecast_units INTEGER,
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confidence_level DECIMAL(5,2),
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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PRIMARY KEY (category_id, forecast_date),
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FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
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INDEX idx_category_forecast_date (forecast_date),
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INDEX idx_category_forecast_last_calculated (last_calculated_at)
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FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE
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);
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-- Create view for inventory health
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CREATE INDEX idx_cat_forecast_date ON category_forecasts(forecast_date);
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-- Create views for common calculations
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CREATE OR REPLACE VIEW inventory_health AS
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WITH product_thresholds AS (
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WITH stock_levels AS (
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SELECT
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p.pid,
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COALESCE(
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-- Try category+vendor specific
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(SELECT critical_days FROM stock_thresholds st
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JOIN product_categories pc ON st.category_id = pc.cat_id
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WHERE pc.pid = p.pid
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AND st.vendor = p.vendor LIMIT 1),
|
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-- Try category specific
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(SELECT critical_days FROM stock_thresholds st
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JOIN product_categories pc ON st.category_id = pc.cat_id
|
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WHERE pc.pid = p.pid
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AND st.vendor IS NULL LIMIT 1),
|
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-- Try vendor specific
|
||||
(SELECT critical_days FROM stock_thresholds st
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WHERE st.category_id IS NULL
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||||
AND st.vendor = p.vendor LIMIT 1),
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-- Fall back to default
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(SELECT critical_days FROM stock_thresholds st
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WHERE st.category_id IS NULL
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AND st.vendor IS NULL LIMIT 1),
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7
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||||
) as critical_days,
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COALESCE(
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-- Try category+vendor specific
|
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(SELECT reorder_days FROM stock_thresholds st
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JOIN product_categories pc ON st.category_id = pc.cat_id
|
||||
WHERE pc.pid = p.pid
|
||||
AND st.vendor = p.vendor LIMIT 1),
|
||||
-- Try category specific
|
||||
(SELECT reorder_days FROM stock_thresholds st
|
||||
JOIN product_categories pc ON st.category_id = pc.cat_id
|
||||
WHERE pc.pid = p.pid
|
||||
AND st.vendor IS NULL LIMIT 1),
|
||||
-- Try vendor specific
|
||||
(SELECT reorder_days FROM stock_thresholds st
|
||||
WHERE st.category_id IS NULL
|
||||
AND st.vendor = p.vendor LIMIT 1),
|
||||
-- Fall back to default
|
||||
(SELECT reorder_days FROM stock_thresholds st
|
||||
WHERE st.category_id IS NULL
|
||||
AND st.vendor IS NULL LIMIT 1),
|
||||
14
|
||||
) as reorder_days,
|
||||
COALESCE(
|
||||
-- Try category+vendor specific
|
||||
(SELECT overstock_days FROM stock_thresholds st
|
||||
JOIN product_categories pc ON st.category_id = pc.cat_id
|
||||
WHERE pc.pid = p.pid
|
||||
AND st.vendor = p.vendor LIMIT 1),
|
||||
-- Try category specific
|
||||
(SELECT overstock_days FROM stock_thresholds st
|
||||
JOIN product_categories pc ON st.category_id = pc.cat_id
|
||||
WHERE pc.pid = p.pid
|
||||
AND st.vendor IS NULL LIMIT 1),
|
||||
-- Try vendor specific
|
||||
(SELECT overstock_days FROM stock_thresholds st
|
||||
WHERE st.category_id IS NULL
|
||||
AND st.vendor = p.vendor LIMIT 1),
|
||||
-- Fall back to default
|
||||
(SELECT overstock_days FROM stock_thresholds st
|
||||
WHERE st.category_id IS NULL
|
||||
AND st.vendor IS NULL LIMIT 1),
|
||||
90
|
||||
) as overstock_days
|
||||
p.title,
|
||||
p.SKU,
|
||||
p.stock_quantity,
|
||||
p.preorder_count,
|
||||
pm.daily_sales_avg,
|
||||
pm.weekly_sales_avg,
|
||||
pm.monthly_sales_avg,
|
||||
pm.reorder_point,
|
||||
pm.safety_stock,
|
||||
pm.days_of_inventory,
|
||||
pm.weeks_of_inventory,
|
||||
pm.stock_status,
|
||||
pm.abc_class,
|
||||
pm.turnover_rate,
|
||||
pm.avg_lead_time_days,
|
||||
pm.current_lead_time,
|
||||
pm.target_lead_time,
|
||||
pm.lead_time_status,
|
||||
p.cost_price,
|
||||
p.price,
|
||||
pm.inventory_value,
|
||||
pm.gmroi
|
||||
FROM products p
|
||||
LEFT JOIN product_metrics pm ON p.pid = pm.pid
|
||||
WHERE p.managing_stock = true AND p.visible = true
|
||||
)
|
||||
SELECT
|
||||
p.pid,
|
||||
p.SKU,
|
||||
p.title,
|
||||
p.stock_quantity,
|
||||
COALESCE(pm.daily_sales_avg, 0) as daily_sales_avg,
|
||||
COALESCE(pm.days_of_inventory, 0) as days_of_inventory,
|
||||
COALESCE(pm.reorder_point, 0) as reorder_point,
|
||||
COALESCE(pm.safety_stock, 0) as safety_stock,
|
||||
*,
|
||||
CASE
|
||||
WHEN pm.daily_sales_avg = 0 THEN 'New'
|
||||
WHEN p.stock_quantity <= CEIL(pm.daily_sales_avg * pt.critical_days) THEN 'Critical'
|
||||
WHEN p.stock_quantity <= CEIL(pm.daily_sales_avg * pt.reorder_days) THEN 'Reorder'
|
||||
WHEN p.stock_quantity > (pm.daily_sales_avg * pt.overstock_days) THEN 'Overstocked'
|
||||
WHEN stock_quantity <= safety_stock THEN 'Critical'
|
||||
WHEN stock_quantity <= reorder_point THEN 'Low'
|
||||
WHEN stock_quantity > (reorder_point * 3) THEN 'Excess'
|
||||
ELSE 'Healthy'
|
||||
END as stock_status
|
||||
FROM
|
||||
products p
|
||||
LEFT JOIN
|
||||
product_metrics pm ON p.pid = pm.pid
|
||||
LEFT JOIN
|
||||
product_thresholds pt ON p.pid = pt.pid
|
||||
WHERE
|
||||
p.managing_stock = true;
|
||||
END as inventory_status,
|
||||
CASE
|
||||
WHEN lead_time_status = 'delayed' AND stock_status = 'low' THEN 'High'
|
||||
WHEN lead_time_status = 'delayed' OR stock_status = 'low' THEN 'Medium'
|
||||
ELSE 'Low'
|
||||
END as risk_level
|
||||
FROM stock_levels;
|
||||
|
||||
-- Create view for category performance trends
|
||||
CREATE OR REPLACE VIEW category_performance_trends AS
|
||||
WITH monthly_trends AS (
|
||||
SELECT
|
||||
c.cat_id,
|
||||
c.name as category_name,
|
||||
ctm.year,
|
||||
ctm.month,
|
||||
ctm.product_count,
|
||||
ctm.active_products,
|
||||
ctm.total_value,
|
||||
ctm.total_revenue,
|
||||
ctm.avg_margin,
|
||||
ctm.turnover_rate,
|
||||
LAG(ctm.total_revenue) OVER (PARTITION BY c.cat_id ORDER BY ctm.year, ctm.month) as prev_month_revenue,
|
||||
LAG(ctm.turnover_rate) OVER (PARTITION BY c.cat_id ORDER BY ctm.year, ctm.month) as prev_month_turnover
|
||||
FROM categories c
|
||||
JOIN category_time_metrics ctm ON c.cat_id = ctm.category_id
|
||||
)
|
||||
SELECT
|
||||
c.cat_id as category_id,
|
||||
c.name,
|
||||
c.description,
|
||||
p.name as parent_name,
|
||||
c.status,
|
||||
cm.product_count,
|
||||
cm.active_products,
|
||||
cm.total_value,
|
||||
cm.avg_margin,
|
||||
cm.turnover_rate,
|
||||
cm.growth_rate,
|
||||
*,
|
||||
CASE
|
||||
WHEN cm.growth_rate >= 20 THEN 'High Growth'
|
||||
WHEN cm.growth_rate >= 5 THEN 'Growing'
|
||||
WHEN cm.growth_rate >= -5 THEN 'Stable'
|
||||
ELSE 'Declining'
|
||||
END as performance_rating
|
||||
FROM
|
||||
categories c
|
||||
LEFT JOIN
|
||||
categories p ON c.parent_id = p.cat_id
|
||||
LEFT JOIN
|
||||
category_metrics cm ON c.cat_id = cm.category_id;
|
||||
WHEN prev_month_revenue IS NULL THEN 0
|
||||
ELSE ((total_revenue - prev_month_revenue) / prev_month_revenue) * 100
|
||||
END as revenue_growth_percent,
|
||||
CASE
|
||||
WHEN prev_month_turnover IS NULL THEN 0
|
||||
ELSE ((turnover_rate - prev_month_turnover) / prev_month_turnover) * 100
|
||||
END as turnover_growth_percent
|
||||
FROM monthly_trends;
|
||||
|
||||
-- Re-enable foreign key checks
|
||||
SET FOREIGN_KEY_CHECKS = 1;
|
||||
SET session_replication_role = 'origin';
|
||||
Reference in New Issue
Block a user