24 lines
958 B
MySQL
24 lines
958 B
MySQL
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-- VIOLET PASS9: economics/observability — exactly-one-row-per-event sink.
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-- Columns match EconomicsRow field set (asserted by test_violet_economics_sink).
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-- ReplacingMergeTree keyed on (session_id, event_seq) so a re-emit collapses to
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-- ONE row — the PINK duplicate-emission debt, paid down.
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-- wait_for_async_insert=1 on the economics write path (set in the sink).
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-- Apply via apply_violet_ddl.py (one statement per HTTP POST).
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CREATE TABLE IF NOT EXISTS dolphin_violet.violet_economics
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(
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`session_id` String,
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`event_seq` UInt64,
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`asset` LowCardinality(String),
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`realized_pnl` Float64,
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`fee` Float64,
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`capital_after` Float64,
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`pnl_source` LowCardinality(String),
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`capital_source` LowCardinality(String),
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`ts` DateTime64(3, 'UTC'),
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`mono_ns` UInt64
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)
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ENGINE = ReplacingMergeTree
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ORDER BY (session_id, event_seq, ts)
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TTL toDate(ts) + toIntervalDay(180);
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