新增小程序后端代码，包括数据库、路由、服务层等。
小程序前后端打通，包括登录、注册、绑定设备、查询绑定信息，修改小朋友名称等功能。
This commit is contained in:
HycJack
214
mini-program/database/sql/003_new_tables.sql
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214
mini-program/database/sql/003_new_tables.sql
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-- New tables per design.md
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-- Supports both MySQL and SQLite
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-- parents table
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CREATE TABLE IF NOT EXISTS parents (
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user_id BIGINT PRIMARY KEY AUTO_INCREMENT,
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openid VARCHAR(64) UNIQUE NOT NULL,
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unionid VARCHAR(64),
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nickname VARCHAR(64),
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avatar_url VARCHAR(255),
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phone VARCHAR(20),
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status TINYINT NOT NULL DEFAULT 1,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- SQLite uses TRIGGER for updated_at, MySQL uses ON UPDATE
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-- For SQLite compatibility, we'll handle in app layer
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CREATE INDEX IF NOT EXISTS idx_parents_unionid ON parents(unionid);
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CREATE INDEX IF NOT EXISTS idx_parents_phone ON parents(phone);
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-- children table
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CREATE TABLE IF NOT EXISTS children (
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child_id BIGINT PRIMARY KEY AUTO_INCREMENT,
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child_name VARCHAR(32) NOT NULL,
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child_gender TINYINT NOT NULL DEFAULT 2,
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child_birthday DATE,
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status TINYINT NOT NULL DEFAULT 1,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- parent_child_relations table
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CREATE TABLE IF NOT EXISTS parent_child_relations (
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id BIGINT PRIMARY KEY AUTO_INCREMENT,
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user_id BIGINT NOT NULL,
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child_id BIGINT NOT NULL,
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relation_type TINYINT NOT NULL DEFAULT 9,
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is_primary TINYINT(1) NOT NULL DEFAULT 0,
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status TINYINT NOT NULL DEFAULT 1,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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UNIQUE (user_id, child_id)
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);
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-- device_bindings table
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CREATE TABLE IF NOT EXISTS device_bindings (
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id BIGINT PRIMARY KEY AUTO_INCREMENT,
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device_id VARCHAR(64) NOT NULL,
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child_id BIGINT NOT NULL,
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status TINYINT NOT NULL DEFAULT 1,
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bound_at DATETIME NOT NULL,
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unbound_at DATETIME,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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UNIQUE (device_id),
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UNIQUE (child_id)
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);
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-- device_bind_sessions table
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CREATE TABLE IF NOT EXISTS device_bind_sessions (
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id BIGINT PRIMARY KEY AUTO_INCREMENT,
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bind_token CHAR(36) UNIQUE NOT NULL,
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device_id VARCHAR(64) NOT NULL,
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initiator_user_id BIGINT NOT NULL,
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target_child_id BIGINT,
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challenge_code_hash CHAR(64),
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challenge_set_at DATETIME,
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expires_at DATETIME NOT NULL,
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max_attempt_count TINYINT UNSIGNED NOT NULL DEFAULT 5,
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attempt_count TINYINT UNSIGNED NOT NULL DEFAULT 0,
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status TINYINT NOT NULL DEFAULT 1,
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confirmed_at DATETIME,
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consumed_at DATETIME,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- device_bind_history table
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CREATE TABLE IF NOT EXISTS device_bind_history (
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id BIGINT PRIMARY KEY AUTO_INCREMENT,
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device_id VARCHAR(64) NOT NULL,
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child_id BIGINT NOT NULL,
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bound_by_user_id BIGINT NOT NULL,
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unbound_by_user_id BIGINT,
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bind_source TINYINT NOT NULL DEFAULT 1,
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bound_at DATETIME NOT NULL,
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unbound_at DATETIME,
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unbind_reason VARCHAR(191),
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- cards table
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CREATE TABLE IF NOT EXISTS cards (
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card_id BIGINT PRIMARY KEY AUTO_INCREMENT,
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card_uuid VARCHAR(64) UNIQUE NOT NULL,
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device_id VARCHAR(64) UNIQUE,
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card_name VARCHAR(64),
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status TINYINT NOT NULL DEFAULT 0,
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total_swaps INT NOT NULL DEFAULT 0,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- device_settings table
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CREATE TABLE IF NOT EXISTS device_settings (
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setting_id BIGINT PRIMARY KEY AUTO_INCREMENT,
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device_id VARCHAR(64) NOT NULL UNIQUE,
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sleep_mode TINYINT NOT NULL DEFAULT 0,
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disable_time_start TIME,
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disable_time_end TIME,
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timezone VARCHAR(32) NOT NULL DEFAULT 'Asia/Shanghai',
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volume TINYINT UNSIGNED,
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brightness TINYINT UNSIGNED,
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disable_weekdays VARCHAR(32),
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- im_conversations table
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CREATE TABLE IF NOT EXISTS im_conversations (
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id BIGINT PRIMARY KEY AUTO_INCREMENT,
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conversation_type TINYINT UNSIGNED NOT NULL,
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participant_a_type TINYINT UNSIGNED NOT NULL,
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participant_a_id VARCHAR(64) NOT NULL,
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participant_b_type TINYINT UNSIGNED NOT NULL,
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participant_b_id VARCHAR(64) NOT NULL,
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pair_key VARCHAR(191) NOT NULL,
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status TINYINT NOT NULL DEFAULT 1,
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last_seq BIGINT UNSIGNED NOT NULL DEFAULT 0,
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message_count BIGINT UNSIGNED NOT NULL DEFAULT 0,
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last_message_preview VARCHAR(255),
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last_message_at DATETIME,
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ext_json JSON,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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UNIQUE (conversation_type, pair_key)
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);
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CREATE INDEX IF NOT EXISTS idx_im_conv_participant_a ON im_conversations(participant_a_type, participant_a_id);
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CREATE INDEX IF NOT EXISTS idx_im_conv_participant_b ON im_conversations(participant_b_type, participant_b_id);
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CREATE INDEX IF NOT EXISTS idx_im_conv_last_message_at ON im_conversations(last_message_at);
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-- im_messages table
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CREATE TABLE IF NOT EXISTS im_messages (
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id BIGINT PRIMARY KEY AUTO_INCREMENT,
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conversation_id BIGINT UNSIGNED NOT NULL,
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seq BIGINT UNSIGNED NOT NULL,
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sender_type TINYINT UNSIGNED NOT NULL,
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sender_id VARCHAR(64) NOT NULL,
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receiver_type TINYINT UNSIGNED NOT NULL,
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receiver_id VARCHAR(64) NOT NULL,
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content_type TINYINT UNSIGNED NOT NULL,
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content_text MEDIUMTEXT,
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content_json JSON,
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media_file_key VARCHAR(255),
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media_duration_ms INT UNSIGNED,
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media_mime_type VARCHAR(64),
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media_size_bytes BIGINT UNSIGNED,
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media_transcript_text TEXT,
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client_msg_id VARCHAR(64),
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sender_name_snapshot VARCHAR(64),
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sender_avatar_snapshot VARCHAR(255),
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receiver_name_snapshot VARCHAR(64),
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receiver_avatar_snapshot VARCHAR(255),
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ext_json JSON,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME,
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UNIQUE (conversation_id, seq),
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UNIQUE (conversation_id, client_msg_id)
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);
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CREATE INDEX IF NOT EXISTS idx_im_msg_sender ON im_messages(sender_type, sender_id, created_at);
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CREATE INDEX IF NOT EXISTS idx_im_msg_receiver ON im_messages(receiver_type, receiver_id, created_at);
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-- child_location_current table
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CREATE TABLE IF NOT EXISTS child_location_current (
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child_id BIGINT UNSIGNED PRIMARY KEY,
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device_id VARCHAR(64) NOT NULL,
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coord_type VARCHAR(16) NOT NULL DEFAULT 'gcj02',
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lat DECIMAL(10,7) NOT NULL,
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lng DECIMAL(10,7) NOT NULL,
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accuracy_m INT UNSIGNED,
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altitude_m DECIMAL(8,2),
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speed_mps DECIMAL(8,2),
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heading_deg SMALLINT UNSIGNED,
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source TINYINT UNSIGNED NOT NULL,
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battery_pct TINYINT UNSIGNED,
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device_time DATETIME NOT NULL,
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server_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- child_location_history table
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CREATE TABLE IF NOT EXISTS child_location_history (
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id BIGINT PRIMARY KEY AUTO_INCREMENT,
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child_id BIGINT UNSIGNED NOT NULL,
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device_id VARCHAR(64) NOT NULL,
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coord_type VARCHAR(16) NOT NULL DEFAULT 'gcj02',
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lat DECIMAL(10,7) NOT NULL,
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lng DECIMAL(10,7) NOT NULL,
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accuracy_m INT UNSIGNED,
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altitude_m DECIMAL(8,2),
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speed_mps DECIMAL(8,2),
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heading_deg SMALLINT UNSIGNED,
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source TINYINT UNSIGNED NOT NULL,
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battery_pct TINYINT UNSIGNED,
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device_time DATETIME NOT NULL,
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server_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS idx_child_loc_hist_child ON child_location_history(child_id, created_at);
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