abbas.sql

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CREATE TABLE IF NOT EXISTS `images` (
  `url` varchar(2048) NOT NULL,
  `caption` varchar(256) NOT NULL,
  `urlhash` binary(32) GENERATED ALWAYS AS (unhex(sha2(`url`,256))) STORED,
  `filehash` binary(32) NOT NULL,
  UNIQUE KEY `urlhash` (`urlhash`) USING BTREE,
  KEY `filehash` (`filehash`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

CREATE TABLE IF NOT EXISTS `messages` (
  `id` bigint(20) unsigned NOT NULL,
  `parent` bigint(20) unsigned DEFAULT NULL,
  `sender` varchar(32) NOT NULL,
  `text` text NOT NULL,
  PRIMARY KEY (`id`),
  KEY `parent` (`parent`),
  CONSTRAINT `parent` FOREIGN KEY (`parent`) REFERENCES `messages` (`id`) ON DELETE SET NULL ON UPDATE NO ACTION
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

CREATE TABLE IF NOT EXISTS `toolcalls` (
  `id` varchar(43) NOT NULL,
  `name` varchar(80) NOT NULL,
  `arguments` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL CHECK (json_valid(`arguments`)),
  `result` text NOT NULL,
  `message_id` bigint(20) unsigned NOT NULL,
  PRIMARY KEY (`id`),
  KEY `message_id` (`message_id`),
  CONSTRAINT `message_id` FOREIGN KEY (`message_id`) REFERENCES `messages` (`id`) ON DELETE CASCADE ON UPDATE NO ACTION
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

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