29 lines
1.3 KiB
SQL
29 lines
1.3 KiB
SQL
-- Migration: Add new columns to competitor_secret_formulas for enhanced analysis
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-- Run this once to upgrade the table schema
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ALTER TABLE `competitor_secret_formulas`
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ADD COLUMN `tier` VARCHAR(20) DEFAULT 'standard' AFTER `country_code`,
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ADD COLUMN `min_fare` DECIMAL(8,3) DEFAULT 0 AFTER `price_per_min`,
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ADD COLUMN `rmse` DECIMAL(10,4) DEFAULT 0 AFTER `min_fare`,
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ADD COLUMN `r_squared` DECIMAL(10,4) DEFAULT 0 AFTER `rmse`,
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ADD COLUMN `surge_multiplier` DECIMAL(5,3) DEFAULT 1.0 AFTER `r_squared`,
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ADD COLUMN `peak_hours` VARCHAR(255) DEFAULT '[]' AFTER `surge_multiplier`;
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-- Make the unique key include tier for multi-tier support
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ALTER TABLE `competitor_secret_formulas`
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DROP INDEX `idx_comp_country`,
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ADD UNIQUE KEY `idx_comp_country_tier` (`competitor_name`, `country_code`, `tier`);
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-- New table for surge insights
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CREATE TABLE IF NOT EXISTS `competitor_surge_insights` (
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`id` INT AUTO_INCREMENT PRIMARY KEY,
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`competitor_name` VARCHAR(100) NOT NULL,
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`country_code` VARCHAR(5) NOT NULL,
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`surge_multiplier` DECIMAL(5,3) NOT NULL,
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`peak_start_hour` INT NOT NULL,
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`peak_end_hour` INT NOT NULL,
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`sample_count` INT NOT NULL,
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`detected_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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UNIQUE KEY `unique_surge` (`competitor_name`, `country_code`, `peak_start_hour`, `peak_end_hour`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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