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feat(database): add indexes for country aggregation queries #49

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Merged
merged 2 commits into from
Aug 20, 2025
Merged

feat(database): add indexes for country aggregation queries #49

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feat(database): add indexes for country aggregation queries
fulleni Aug 20, 2025
735018f
refactor(database): improve indexing strategy for country aggregation…
fulleni Aug 20, 2025
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14 changes: 14 additions & 0 deletions lib/src/services/database_seeding_service.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,20 @@ class DatabaseSeedingService {
.collection('sources')
.createIndex(keys: {'name': 'text'}, name: 'sources_text_index');

// Indexes for country aggregation queries
await _db
.collection('headlines')
.createIndex(
keys: {'status': 1, 'eventCountry.id': 1},
name: 'status_eventCountry_index',
);
await _db
.collection('sources')
.createIndex(
keys: {'status': 1, 'headquarters.id': 1},
name: 'status_headquarters_index',
);

// --- TTL and Unique Indexes via runCommand ---
// The following indexes are created using the generic `runCommand` because
// they require specific options not exposed by the simpler `createIndex`
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