d86b2c3746
Implements Phase 1 & 2 of Google Takeout RAG integration: - Database migrations for calendar_events, location_history, search_history - DAO implementations with hybrid time + semantic search - Parsers for .ics, JSON, and HTML Google Takeout formats - Import utilities with batch insert optimization Features: - CalendarEventDao: Hybrid time-range + semantic search for events - LocationHistoryDao: GPS proximity with Haversine distance calculation - SearchHistoryDao: Semantic-first search (queries are embedding-rich) - Batch inserts for performance (1M+ records in minutes vs hours) - OpenTelemetry tracing for all database operations Import utilities: - import_calendar: Parse .ics with optional embedding generation - import_location_history: High-volume GPS data with batch inserts - import_search_history: Always generates embeddings for semantic search 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
21 lines
623 B
SQL
21 lines
623 B
SQL
CREATE TABLE calendar_events (
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id INTEGER PRIMARY KEY NOT NULL,
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event_uid TEXT,
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summary TEXT NOT NULL,
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description TEXT,
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location TEXT,
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start_time BIGINT NOT NULL,
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end_time BIGINT NOT NULL,
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all_day BOOLEAN NOT NULL DEFAULT 0,
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organizer TEXT,
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attendees TEXT,
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embedding BLOB,
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created_at BIGINT NOT NULL,
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source_file TEXT,
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UNIQUE(event_uid, start_time)
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);
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CREATE INDEX idx_calendar_start_time ON calendar_events(start_time);
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CREATE INDEX idx_calendar_end_time ON calendar_events(end_time);
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CREATE INDEX idx_calendar_time_range ON calendar_events(start_time, end_time);
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