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0100C — dynamic_result_sets_returned

PostgreSQL SQLSTATE 0100C names a warning for dynamic result sets returned; the fixed core scan provides no emitting path.

0100C — dynamic_result_sets_returned

At a glance

0100C names a warning-category dynamic-result-set condition. No resolved 18.6 core/contrib report group was found, so no server-side producer, result-set count, or message is confirmed.

Field Value
SQLSTATE 0100C
Condition dynamic_result_sets_returned
Status active
Known present by 7.4
Locked snapshots 9.0.23, 9.1.24, 9.2.24, 9.3.25, 9.4.26, 9.5.25, 9.6.24, 10.23, 11.22, 12.22, 13.23, 14.24, 15.19, 16.15, 17.11, 18.6, 19beta3
Macros ERRCODE_WARNING_DYNAMIC_RESULT_SETS_RETURNED
Aliases —

Meaning

The definition names dynamic result sets returned as a warning condition. The fixed source scan does not identify the producer or the result-set protocol.

Messages and diagnostics

No resolved 18.6 message variant was found. Preserve the producing routine or interface, result-set count/order, client API, and complete warning or notice diagnostics.

Diagnosis

Identify whether the producer is a procedural or client interface that supports dynamic result sets. Do not treat multiple command results from an ordinary SQL batch as this condition without source or protocol evidence.

Response

Consume or declare the result sets according to the identified interface contract, or adjust that contract deliberately. A generic transaction retry does not address result-set handling.

Versions

0100C is present from the locked 9.0.23 snapshot through 18.6 and 19 Beta 3, with known_present_by 7.4. This is catalogue evidence, not a confirmed 18.6 core emission path.

02001 names no additional dynamic result sets; 01000 is the warning class; 00000 is successful completion.

Sources

  • errcodes.txt — definition, SHA-256 6e8de346643ba84aa3c9c6a73360acfc7b2dfb89162c06c08ce9bf5bcd5bbcba.
  • Structured evidence — fixed sources, message groups, and runtime boundary.