{
  "schema": 1,
  "sqlstate": "22026",
  "condition_name": "string_data_length_mismatch",
  "sources": [
    {
      "id": "src.errcodes.18.6",
      "kind": "upstream_source",
      "source_role": "condition_definition",
      "tag": "REL_18_6",
      "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7",
      "path": "src/backend/utils/errcodes.txt",
      "sha256": "6e8de346643ba84aa3c9c6a73360acfc7b2dfb89162c06c08ce9bf5bcd5bbcba",
      "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/utils/errcodes.txt#L199",
      "lines": "199"
    },
    {
      "id": "src.path.0",
      "kind": "upstream_source",
      "source_role": "resolved_report_context",
      "tag": "REL_18_6",
      "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7",
      "path": "src/backend/utils/adt/varbit.c",
      "sha256": "f719afe56683db3714a41d2f49f454a6b65b38e310c00d5afe47cbc44fd9480d",
      "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/utils/adt/varbit.c#L354",
      "lines": "354-357"
    },
    {
      "id": "src.varbit.bit-cast",
      "kind": "upstream_source",
      "source_role": "resolved_report_context",
      "tag": "REL_18_6",
      "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7",
      "path": "src/backend/utils/adt/varbit.c",
      "sha256": "f719afe56683db3714a41d2f49f454a6b65b38e310c00d5afe47cbc44fd9480d",
      "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/utils/adt/varbit.c#L385",
      "lines": "385-414"
    },
    {
      "id": "src.varbit.varbit-cast",
      "kind": "upstream_source",
      "source_role": "resolved_report_context",
      "tag": "REL_18_6",
      "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7",
      "path": "src/backend/utils/adt/varbit.c",
      "sha256": "f719afe56683db3714a41d2f49f454a6b65b38e310c00d5afe47cbc44fd9480d",
      "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/utils/adt/varbit.c#L736",
      "lines": "736-765"
    },
    {
      "id": "src.varbit.bitops",
      "kind": "upstream_source",
      "source_role": "resolved_report_context",
      "tag": "REL_18_6",
      "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7",
      "path": "src/backend/utils/adt/varbit.c",
      "sha256": "f719afe56683db3714a41d2f49f454a6b65b38e310c00d5afe47cbc44fd9480d",
      "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/utils/adt/varbit.c#L1257",
      "lines": "1257-1343"
    }
  ],
  "claims": [
    {
      "id": "identity",
      "statement": "22026 is string_data_length_mismatch in SQLSTATE Class 22.",
      "sources": [
        "src.errcodes.18.6"
      ],
      "method": "Read fixed definition."
    },
    {
      "id": "resolved-path",
      "statement": "The fixed varbit source separates exact bit typmod assignment from explicit bit(n) casts, and uses 22026 for unequal bitwise operand lengths; explicit bit(n) casts truncate or zero-pad, while implicit varbit(n) overlength uses 22001.",
      "sources": [
        "src.path.0",
        "src.varbit.bit-cast",
        "src.varbit.varbit-cast",
        "src.varbit.bitops"
      ],
      "method": "Read the complete bit/varbit cast and bitwise guard contexts.",
      "limits": "Source confirmation is not a natural runtime observation."
    },
    {
      "id": "history",
      "statement": "The locked catalogue records 22026 from 7.4 without proving exact implementation introduction.",
      "sources": [
        "src.errcodes.18.6"
      ],
      "method": "Use catalogue boundary."
    }
  ],
  "messages": [
    {
      "id": "message.0",
      "sqlstate": "22026",
      "primary_template": "bit string length %d does not match type bit(%d)",
      "severity_source": "ERROR",
      "sources": [
        "src.path.0"
      ]
    },
    {
      "id": "message.bit-and",
      "sqlstate": "22026",
      "primary_template": "cannot AND bit strings of different sizes",
      "severity_source": "ERROR",
      "sources": [
        "src.varbit.bitops"
      ]
    },
    {
      "id": "message.bit-or",
      "sqlstate": "22026",
      "primary_template": "cannot OR bit strings of different sizes",
      "severity_source": "ERROR",
      "sources": [
        "src.varbit.bitops"
      ]
    },
    {
      "id": "message.bit-xor",
      "sqlstate": "22026",
      "primary_template": "cannot XOR bit strings of different sizes",
      "severity_source": "ERROR",
      "sources": [
        "src.varbit.bitops"
      ]
    }
  ],
  "usage_evidence": [
    {
      "scope": "definition",
      "status": "definition_only",
      "evidence_ids": [
        "identity"
      ]
    },
    {
      "scope": "fixed-source-path",
      "status": "source_path_confirmed",
      "evidence_ids": [
        "resolved-path"
      ]
    },
    {
      "scope": "history",
      "status": "unknown",
      "evidence_ids": [
        "history"
      ]
    },
    {
      "scope": "natural-runtime",
      "status": "unknown",
      "evidence_ids": [
        "resolved-path"
      ]
    }
  ],
  "runtime": []
}