Mike Cao
a6b13b71db
Extracts click events from rrweb session-replay buffers at write time into a new heatmap_event table (Prisma + ClickHouse). New /heatmaps report shows a page picker plus an overlay of click density on the dominant viewport, with an optional iframe of the live page behind.
22 lines
550 B
SQL
22 lines
550 B
SQL
-- Create heatmap_event
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CREATE TABLE umami.heatmap_event
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(
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heatmap_event_id UUID,
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website_id UUID,
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session_id UUID,
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visit_id UUID,
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url_path String,
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event_type UInt8,
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node_id Nullable(Int32),
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x Nullable(Int32),
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y Nullable(Int32),
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viewport_w Nullable(Int32),
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viewport_h Nullable(Int32),
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scroll_pct Nullable(UInt8),
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created_at DateTime('UTC')
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)
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ENGINE = MergeTree
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PARTITION BY toYYYYMM(created_at)
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ORDER BY (website_id, url_path, event_type, created_at)
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SETTINGS index_granularity = 8192;
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