sql

PostgreSQL cannot VACUUM partitioned table directly

PostgreSQL.*ERROR:.*cannot.*vacuum.*partitioned table.*directly

Fixes

1.VACUUM individual partitions instead of the parent table
2.Use VACUUM with no table name to vacuum entire database
3.In PG 14+ VACUUM on partitioned table propagates to partitions

postgresqlvacuumpartitioning

Related Errors

PostgreSQL JSONB extracting from scalar

ERROR:.*cannot extract elements from a scalar.*jsonb

•Check value is an object/array before extraction: jsonb_typeof(col) = 'object'
•Use COALESCE with '{}' for null/scalar values

PostgreSQL JSONB operator type mismatch

ERROR:.*operator does not exist.*jsonb @> text

•Cast the right operand to jsonb: col @> '{"key": "val"}'::jsonb
•Use ->> operator for text extraction instead of ->

PostgreSQL full-text search config not found

ERROR:.*text search configuration.*does not exist

•Create the text search configuration or use a built-in one (english, simple)
•Install the pg_catalog extension if using a custom configuration