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P
0a000
Moderate
PostgreSQL · Database Server
PostgreSQL SQLSTATE 0A000 (feature_not_supported) indicates feature not supported during server-side statement validation.
Quick Answer
Error code 0A000 on your PostgreSQL Database Server means: PostgreSQL SQLSTATE 0A000 (feature_not_supported) indicates feature not supported during server-side statement validation.. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
RDS-POSTGRESAZURE-PG-FLEXCLOUDSQL-PG1112131415161718
Likely Causes
  1. The current statement triggered feature_not_supported, which PostgreSQL classifies as SQLSTATE 0A000.
  2. Application SQL, parameter values, or transaction state are incompatible with PostgreSQL rules for feature not supported.
  3. Environment differences (schema, permissions, or runtime settings) exposed this 0A000 condition in production flow.
How to Fix It
1
Capture full query text, bind values, and transaction context for SQLSTATE 0A000.
2
Reproduce feature_not_supported in staging with the same schema version and connection settings.
3
Inspect pg logs and execution plan details to isolate the exact failing clause or object.
4
Apply a targeted fix (query rewrite, schema migration, or transaction-order change) for feature not supported.
5
Deploy and verify SQLSTATE 0A000 no longer appears in error telemetry.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Related Error Codes
0800008003080060800108004
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