Fix: optimize prisma seeder to reduce DB queries and improve performance#999
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Refactored the Prisma seeding process to enhance performance and efficiency by: ✅ Batch Inserts: Used createMany with skipDuplicates: true to insert multiple records at once, reducing database queries. ✅ Efficient Lookups: Pre-fetched and mapped region, subregion, country, and state IDs into memory to minimize repeated findUnique queries. ✅ Improved Data Integrity: Ensured valid relationships by checking for existing stateId and countryId before inserting dependent records. ✅ Progress Logging: Added console logs to monitor the seeding process and track execution time. ✅ Better Error Handling: Implemented structured error logging to identify and debug issues efficiently. These improvements significantly reduce execution time and improve the overall efficiency of the Prisma seeders.
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dr5hn
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Mar 31, 2025
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Refactored the Prisma seeding process to enhance performance and efficiency by:
✅ Batch Inserts: Used createMany with skipDuplicates: true to insert multiple records at once, reducing database queries.
✅ Efficient Lookups: Pre-fetched and mapped region, subregion, country, and state IDs into memory to minimize repeated findUnique queries.
✅ Improved Data Integrity: Ensured valid relationships by checking for existing stateId and countryId before inserting dependent records.
✅ Progress Logging: Added console logs to monitor the seeding process and track execution time.
✅ Better Error Handling: Implemented structured error logging to identify and debug issues efficiently.
These improvements significantly reduce execution time and improve the overall efficiency of the Prisma seeders.