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Pm 2206 2nd fix #51

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Merged
merged 3 commits into from
Nov 12, 2025
Merged

Pm 2206 2nd fix #51

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4da44f4
Additional performance tweak
jmgasper Nov 11, 2025
07567ca
Merge branch 'master' of github.com:topcoder-platform/challenge-api-v…
jmgasper Nov 11, 2025
c958e71
Updates for performance issues seen by picachui on COMPLETED challeng…
jmgasper Nov 11, 2025
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4 changes: 4 additions & 0 deletions prisma/migrations/20251130100000_add_challenge_groups_gin_index/migration.sql
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@@ -0,0 +1,4 @@
-- Improve search responsiveness for group-constrained queries
CREATE INDEX IF NOT EXISTS "challenge_groups_gin_idx"
ON "challenges"."Challenge"
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@github-actions github-actions bot Nov 12, 2025

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[❗❗ correctness]
Ensure that the groups column is of a type that supports GIN indexing, such as jsonb or an array type. If it is not, the index may not function as intended.

USING GIN ("groups");
1 change: 1 addition & 0 deletions prisma/schema.prisma
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Expand Up @@ -148,6 +148,7 @@ model Challenge {
@@index([updatedAt])
@@index([typeId])
@@index([trackId])
@@index([groups], type: Gin, map: "challenge_groups_gin_idx")
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[⚠️ correctness]
The use of a GIN index on the groups array field is appropriate for efficient querying of array contents. Ensure that the pg_trgm extension is enabled in your PostgreSQL database to support this index type, as it is required for GIN indexes on text arrays.

@@index([submissionStartDate])
@@index([submissionEndDate])
@@index([registrationStartDate])
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