46 lines
1.7 KiB
MySQL
46 lines
1.7 KiB
MySQL
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-- Database Initialization Script for BLS RCU Action Server
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CREATE SCHEMA IF NOT EXISTS rcu_action;
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CREATE TABLE IF NOT EXISTS rcu_action.rcu_action_events (
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guid VARCHAR(32) NOT NULL,
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ts_ms BIGINT NOT NULL,
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write_ts_ms BIGINT NOT NULL,
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hotel_id INTEGER NOT NULL,
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room_id VARCHAR(32) NOT NULL,
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device_id VARCHAR(32) NOT NULL,
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direction VARCHAR(10) NOT NULL,
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cmd_word VARCHAR(10) NOT NULL,
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frame_id INTEGER NOT NULL,
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udp_raw TEXT NOT NULL,
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action_type VARCHAR(20) NOT NULL,
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sys_lock_status SMALLINT,
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report_count SMALLINT,
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dev_type SMALLINT,
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dev_addr SMALLINT,
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dev_loop INTEGER,
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dev_data INTEGER,
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fault_count SMALLINT,
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error_type SMALLINT,
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error_data SMALLINT,
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type_l SMALLINT,
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type_h SMALLINT,
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details JSONB,
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extra JSONB,
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PRIMARY KEY (ts_ms, guid)
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) PARTITION BY RANGE (ts_ms);
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ALTER TABLE rcu_action.rcu_action_events
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ADD COLUMN IF NOT EXISTS device_id VARCHAR(32) NOT NULL DEFAULT '';
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-- Indexes for performance
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CREATE INDEX IF NOT EXISTS idx_rcu_action_hotel_id ON rcu_action.rcu_action_events (hotel_id);
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CREATE INDEX IF NOT EXISTS idx_rcu_action_room_id ON rcu_action.rcu_action_events (room_id);
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CREATE INDEX IF NOT EXISTS idx_rcu_action_device_id ON rcu_action.rcu_action_events (device_id);
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CREATE INDEX IF NOT EXISTS idx_rcu_action_direction ON rcu_action.rcu_action_events (direction);
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CREATE INDEX IF NOT EXISTS idx_rcu_action_cmd_word ON rcu_action.rcu_action_events (cmd_word);
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CREATE INDEX IF NOT EXISTS idx_rcu_action_action_type ON rcu_action.rcu_action_events (action_type);
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-- Composite Index for typical query pattern (Hotel + Room + Time)
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CREATE INDEX IF NOT EXISTS idx_rcu_action_query_main ON rcu_action.rcu_action_events (hotel_id, room_id, ts_ms DESC);
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