📰00Read later0Read MoreTwo Duplicate Rows in 48 Hours: My Unique Index Treats NULL as a New ValueDEV Community: postgres·Taylor Wang·14 days ago#7PP9Hced#devtopostgresql#devto#dev#null#source_hash+6 more🧰Tag tools✨Add tagI shipped a nightly enrichment job with a unique index on (tenant_id, source_hash) and called it...15s
