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Add index for category, stream, sequence_number #89

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Merged
davie merged 2 commits into from
Feb 7, 2026
Merged

Add index for category, stream, sequence_number #89

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6dcf81b
Add index for category, stream, sequence_number
davie Jan 26, 2026
c111b64
Add changelog fragment
davie Jan 26, 2026
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4 changes: 4 additions & 0 deletions ...elog.d/20260126_110222_daviemoston_add_category_stream_sequence_number_index.md
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@@ -0,0 +1,4 @@
### Fixed

- Added a missing index to `sql/create_events_indices.sql`. Adding this requires a migration, and is recommended to avoid performance issues.

2 changes: 2 additions & 0 deletions sql/create_events_indices.sql
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Expand Up @@ -4,3 +4,5 @@ CREATE INDEX events_category_stream_position_index
ON events (category, stream, position);
CREATE INDEX events_category_sequence_number_index
ON events (category, sequence_number);
CREATE INDEX events_category_stream_sequence_number_index
ON events (category, stream, sequence_number DESC);
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