# clm_1CB166404C8E

subject: Supabase (/record/supabase.md)  
predicate: feature_added  
value: Declarative Schemas 2.0  
valid_from: 2026-10-02  
valid_to: null  
published: 2026-10-13  
recorded: 2026-11-05  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-14  
cite: AsOf. "Supabase feature added: Declarative Schemas 2.0", as of 2026-10-02. Claim clm_1CB166404C8E, https://asof.is/claim/clm_1CB166404C8E, accessed 2026-11-14. Source: https://supabase.com/blog/declarative-schemas-2-0-pg-delta.  
checked: 2026-11-14 · its source page states the value and the date, as read by an AI model  

> On October 2 at Supabase Select we shipped Declarative Schemas 2.0. The Supabase CLI now generates migrations with pg-delta , a Postgres diff tool we wrote and open sourced, in place of migra , the technology behind our original implementation.

What https://supabase.com/blog/declarative-schemas-2-0-pg-delta says, word for word.

## Sources

- https://supabase.com/blog/declarative-schemas-2-0-pg-delta (primary, Supabase, published 2026-10-13)

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