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https://github.com/GreptimeTeam/greptimedb.git
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Lei, HUANG
b5199bc59a
* feat: add experimental Jev SQL filtering Signed-off-by: Lei, HUANG <ratuthomm@gmail.com> * feat: gate Jev filtering behind an opt-in Cargo feature Signed-off-by: Lei, HUANG <ratuthomm@gmail.com> * ci: verify Jev registration with default features Run the existing registry regression without the jev feature in both PR tests and merge-queue coverage, alongside the existing feature-enabled test runs. Signed-off-by: Lei, HUANG <ratuthomm@gmail.com> * docs: clarify Jev concurrency scope and stabilization work Document the per-expression/batch concurrency bound and track process-wide limiting, rate-limit backoff, and request budgets and metrics as stabilization prerequisites. Signed-off-by: Lei, HUANG <ratuthomm@gmail.com> * feat: enable renamed ai-functions feature by default Rename the Jev Cargo feature across the command, query, and function crates and enable it in their defaults. Update CI and documentation, retaining an isolated no-default-features registry check and the runtime API opt-in. Signed-off-by: Lei, HUANG <ratuthomm@gmail.com> * ci: remove extra AI feature-off checks Use the regular AI-enabled unit and coverage runs for the default feature configuration. Keep feature-off validation available locally and update the usage guide to match. Signed-off-by: Lei, HUANG <ratuthomm@gmail.com> * refactor: rename AI feature to ai_functions Signed-off-by: Lei, HUANG <ratuthomm@gmail.com> --------- Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>
33 lines
1.1 KiB
SQL
33 lines
1.1 KiB
SQL
-- No credentials or external service needed: NULL propagates without an API call.
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SELECT jev(NULL, 'The event reports a failed payment.', 0.8) AS matched;
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SELECT jev('message', NULL, 0.8) AS matched;
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SELECT jev('message', 'The event reports a failed payment.', NULL) AS matched;
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-- Validate SQL registration, coercion, and asynchronous filtering on a real table.
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CREATE TABLE jev_events (
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occurred_at TIMESTAMP TIME INDEX,
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"service" STRING,
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"message" STRING,
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PRIMARY KEY ("service")
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);
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INSERT INTO jev_events VALUES
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('2026-09-19T01:00:00Z', 'payments', NULL),
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('2026-09-19T02:00:00Z', 'auth', NULL);
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SELECT occurred_at, service, message FROM jev_events
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WHERE occurred_at >= '2026-09-19T00:00:00Z'
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AND occurred_at < '2026-09-20T00:00:00Z'
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AND service = 'payments'
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AND jev((message), 'The event reports that a payment still failed after retries.', 0.8)
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ORDER BY occurred_at;
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DROP TABLE jev_events;
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-- Invalid thresholds fail locally before any HTTP request.
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SELECT jev('message', 'condition', -0.1);
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SELECT jev('message', 'condition', 1.1);
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