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P
25006
Moderate
PostgreSQL · Database Server
PostgreSQL SQLSTATE 25006 (read_only_sql_transaction) indicates read only sql transaction during transaction lifecycle and lock behavior.
Quick Answer
Error code 25006 on your PostgreSQL Database Server means: PostgreSQL SQLSTATE 25006 (read_only_sql_transaction) indicates read only sql transaction during transaction lifecycle and lock behavior.. 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 read_only_sql_transaction, which PostgreSQL classifies as SQLSTATE 25006.
  2. Application SQL, parameter values, or transaction state are incompatible with PostgreSQL rules for read only sql transaction.
  3. Environment differences (schema, permissions, or runtime settings) exposed this 25006 condition in production flow.
How to Fix It
1
Capture full query text, bind values, and transaction context for SQLSTATE 25006.
2
Reproduce read_only_sql_transaction 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 read only sql transaction.
5
Deploy and verify SQLSTATE 25006 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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