database · inferred from evidence
Postgres
A relational database management system.
- Langfuse docker compose fails on ARM: wrong-arch migrate binary, syntax error on ClickHouse migrations
Shows how to fix langfuse docker compose fails on ARM: wrong-arch migrate binary, syntax error on ClickHouse migrations. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.
- Replicating into Neon: enable logical replication on the source
Guide Replicating into Neon: enable logical replication on the source: # Subscribing Neon to an external publisher ## The trap Direction confusion: "enable logical replication" must happen where the data comes from. Use this when you hit ex
- Supabase Realtime authorization: RLS decides who receives each event
Guide Supabase Realtime authorization: RLS decides who receives each event: `alter publication supabase_realtime add table your_table;` # Supabase Realtime authorization: no policy, no events This is the silent one. Use this when you hit ex
- Supabase Realtime channel setup: subscribe with filters, or every client gets every event
Guide Supabase Realtime channel setup: subscribe with filters, or every client gets every event: Create one channel per concern with a descriptive topic, for example per chat room or per dashboard widget. Use this when you hit exactly this
- Is it possible to use Postgres extensions like postgis directly in edgdedb?
Shows how to fix is it possible to use Postgres extensions like postgis directly in edgdedb?. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.
- duplicate key value violates unique constraint "unique_constraints_pkey" on configuring step
Shows how to fix duplicate key value violates unique constraint "unique_constraints_pkey" on configuring step. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.
- Error when creating new Prisma migration
Shows how to fix error when creating new Prisma migration. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.
- The table `public.User` does not exist in the current database.
Fixes Prisma error P2021 'The table does not exist in the current database' by applying the missing migrations or pushing the schema so the table actually gets created. Use when queries fail with P2021 after a deploy or a schema change. Not
- prepared statement "s0" already exists
Fixes the Prisma error 'prepared statement already exists' (Postgres code 42P05) when connecting through PgBouncer in transaction mode, by adding pgbouncer=true to the connection string so Prisma stops using prepared statements. Use when qu