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tsp.sql
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tsp.sql
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-- Server version: 8.0.21
-- PHP Version: 7.2.24-0ubuntu0.18.04.6
SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;
--
-- Database: `tsp`
--
-- --------------------------------------------------------
--
-- Table structure for table `places`
--
CREATE TABLE `places` (
`id` int NOT NULL,
`place` char(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`name` char(255) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
-- --------------------------------------------------------
--
-- Table structure for table `times`
--
CREATE TABLE `times` (
`place1` int NOT NULL,
`place2` int NOT NULL,
`time` int NOT NULL,
`timestamp` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
--
-- Indexes for dumped tables
--
--
-- Indexes for table `places`
--
ALTER TABLE `places`
ADD PRIMARY KEY (`id`);
--
-- Indexes for table `times`
--
ALTER TABLE `times`
ADD UNIQUE KEY `place1_2` (`place1`,`place2`) USING BTREE,
ADD KEY `place1` (`place1`) USING BTREE,
ADD KEY `place2` (`place2`);
--
-- AUTO_INCREMENT for dumped tables
--
--
-- AUTO_INCREMENT for table `places`
--
ALTER TABLE `places`
MODIFY `id` int NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=10;
--
-- Constraints for dumped tables
--
--
-- Constraints for table `times`
--
ALTER TABLE `times`
ADD CONSTRAINT `times_ibfk_1` FOREIGN KEY (`place1`) REFERENCES `places` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
ADD CONSTRAINT `times_ibfk_2` FOREIGN KEY (`place2`) REFERENCES `places` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;