01003 — null_value_eliminated_in_set_function

01003 is a warning-category condition whose name describes null elimination in a set function. No resolved 18.6 core/contrib report group was found, so no PostgreSQL aggregate, message, or client severity path is confirmed here.

English manual coverage begins with PostgreSQL 8.1. Source history and runtime observations have their own recorded version boundaries.

Reading PG 18·Select a recorded version

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aliases: Unknown
class name: Warning
condition name: null_value_eliminated_in_set_function
lang: en
sqlstate: 01003

Definition PG 18

01003 — null_value_eliminated_in_set_function

At a glance {#at-a-glance}

01003 is a warning-category condition whose name describes null elimination in a set function. No resolved 18.6 core/contrib report group was found, so no PostgreSQL aggregate, message, or client severity path is confirmed here.

Meaning {#meaning}

The definition names null elimination in a set function, but the fixed source scan does not locate a PostgreSQL emitter. The producer may be a server extension, client, or another implementation.

Messages and diagnostics {#messages}

No resolved 18.6 message variant was found. Preserve the original warning text, statement, aggregate or set-function context, and the server/client source that emitted it.

Diagnosis {#diagnosis}

Identify the producer before changing the query: the SQLSTATE alone does not establish which aggregate or driver behavior occurred. Check whether the producer reported a warning, notice, or only a diagnostic code, and distinguish null elimination from a query returning no rows.

Response {#response}

If the identified implementation documents a setting or expression change, apply that targeted change and verify the result. Do not suppress or retry every warning generically.

Versions {#versions}

01003 is present from the locked 9.0.23 snapshot through 18.6 and 19 Beta 3, with known_present_by 7.4. This establishes definition presence, not a confirmed current server emitter.

Related {#related}

01004 is string truncation warning; 02000 is no-data; 00000 is successful completion.

Sources {#sources}

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

Compare versions

SQLSTATE evidence and recorded runtime versions

claims · identity

{
  "claim_id": "identity",
  "limits": "",
  "method": "Read the fixed errcodes definition row and macro.",
  "position": 0,
  "runtime": [],
  "sources": [
    "src.errcodes.18.6"
  ],
  "statement": "01003 is null_value_eliminated_in_set_function in SQLSTATE Class 01."
}

claims · scan-boundary

{
  "claim_id": "scan-boundary",
  "limits": "This scan does not cover external clients, drivers, extensions, remote systems, or other implementations; absence from the scan is not an absolute absence claim.",
  "method": "Compare resolved report groups with the fixed macro mapping.",
  "position": 1,
  "runtime": [],
  "sources": [
    "src.calls.REL_18_6",
    "src.errcodes.18.6"
  ],
  "statement": "No resolved 01003 report group was found in the locked PostgreSQL 18.6 core/contrib call scan."
}

claims · history-boundary

{
  "claim_id": "history-boundary",
  "limits": "Definition presence is not an emitting-path observation.",
  "method": "Compare the canonical release-definition facts with the available history boundary.",
  "position": 2,
  "runtime": [],
  "sources": [
    "src.errcodes.18.6"
  ],
  "statement": "The locked release definitions establish catalogue presence, not a precise introducing release or runtime use."
}

sources · src.errcodes.18.6

{
  "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7",
  "docs_url": "",
  "kind": "upstream_source",
  "location": "",
  "path": "src/backend/utils/errcodes.txt",
  "position": 0,
  "sha256": "6e8de346643ba84aa3c9c6a73360acfc7b2dfb89162c06c08ce9bf5bcd5bbcba",
  "source_id": "src.errcodes.18.6",
  "tag": "REL_18_6",
  "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/utils/errcodes.txt"
}

sources · src.calls.REL_18_6

{
  "commit": "",
  "docs_url": "",
  "kind": "local_artifact",
  "location": "",
  "path": "raw/calls/REL_18_6.jsonl",
  "position": 1,
  "sha256": "9ee8a0e81d8f0825c5c1ae45583439859a26e602bdd4ce2f2a62aa278867ccbf",
  "source_id": "src.calls.REL_18_6",
  "tag": "",
  "url": ""
}

Source references

Original manual reference

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · english-manuals:de37740e45a684fb2bca2d9b543312f50cf6707cd5493248445145797df604a6

Text language: en · english-manuals:de37740e45a684fb2bca2d9b543312f50cf6707cd5493248445145797df604a6