{ "schema": 1, "sqlstate": "3D000", "condition_name": "invalid_catalog_name", "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" }, { "id": "src.calls.REL_18_6", "kind": "local_artifact", "source_role": "source_call_scan", "sha256": "9ee8a0e81d8f0825c5c1ae45583439859a26e602bdd4ce2f2a62aa278867ccbf", "tag": "REL_18_6" }, { "id": "src.calls.REL_10_23", "kind": "local_artifact", "source_role": "source_call_scan", "sha256": "00d16d3eb01b71ccf1b245c8f3102f9d0ec9f36fb02777b8dd1b99fcb263040c", "tag": "REL_10_23" }, { "id": "src.postinit-missing-db.18.6", "kind": "upstream_source", "source_role": "source_path", "tag": "REL_18_6", "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7", "path": "src/backend/utils/init/postinit.c", "sha256": "abcf80637b153d3aa6f0d2b600943af0a2b4d9a393d05a844db91f8b6b66d0d7", "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/utils/init/postinit.c#L1014-L1017" }, { "id": "src.postinit-missing-db.10.23", "kind": "upstream_source", "source_role": "source_call", "tag": "REL_10_23", "commit": "02991e79f8f58bc208f05dcc8af0c62dbe0a6ea4", "path": "src/backend/utils/init/postinit.c", "sha256": "be912628b29f34afc7b7fbc9d2f480c5ac9cb6ce013a1d992fc7415a311a95ed", "url": "https://github.com/postgres/postgres/blob/02991e79f8f58bc208f05dcc8af0c62dbe0a6ea4/src/backend/utils/init/postinit.c#L846-L848" }, { "id": "src.dbcommands-missing-database.18.6", "kind": "upstream_source", "source_role": "source_call", "tag": "REL_18_6", "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7", "path": "src/backend/commands/dbcommands.c", "sha256": "64b77d2197dce16eb1ad19d8168382459d621a03df0b00be157f7db39ca22acf", "url": "https://github.com/postgres/postgres/blob/724edf9bde9d356724ad384a2e196edc3c9f80f7/src/backend/commands/dbcommands.c#L1702-L1704" }, { "id": "src.dbcommands-missing-database.10.23", "kind": "upstream_source", "source_role": "source_call", "tag": "REL_10_23", "commit": "02991e79f8f58bc208f05dcc8af0c62dbe0a6ea4", "path": "src/backend/commands/dbcommands.c", "sha256": "cf9e069415deb7d50ef931048616ae7f9a459d6db64e3d54a0062e8334970ce6", "url": "https://github.com/postgres/postgres/blob/02991e79f8f58bc208f05dcc8af0c62dbe0a6ea4/src/backend/commands/dbcommands.c#L806-L808" }, { "id": "doc.transactions.18", "kind": "upstream_source", "source_role": "transaction_recovery_documentation", "tag": "PG18-docs", "commit": "724edf9bde9d356724ad384a2e196edc3c9f80f7", "path": "doc/src/sgml/xact.sgml", "sha256": "b48fbe8bd02ce3d1181a350c88c8baa6e11c73edc90a936e77b180daef328c5c", "url": "https://www.postgresql.org/docs/18/tutorial-transactions.html" }, { "id": "manifest.3D000", "kind": "local_artifact", "source_role": "case_manifest", "sha256": "4ba3384ea04c9e8da120871cc8ab82ab3f19f7b7c2134a78aed63b6f2872cc19", "tag": "workspace" }, { "id": "snippet-registry.3D000", "kind": "local_artifact", "source_role": "snippet_registry", "sha256": "30f24743d2311ceef0e542957f159bb7398d81672068f068b29fb35278fe718b", "tag": "workspace" } ], "claims": [ { "id": "identity.class-and-condition", "statement": "3D000 is the invalid_catalog_name condition in Class 3D.", "method": "Read the fixed errcodes.txt definition and the locked catalogue metadata.", "limits": "Directory identity does not identify every backend or client path.", "sources": [ "src.errcodes.18.6" ] }, { "id": "mechanism.backend-path", "statement": "The fixed source paths associated with 3D000 report the condition in the mechanism selected for this page.", "method": "Trace the resolved source call records at the fixed release commits and compare their dynamic message fields.", "limits": "Other calls can retain the same SQLSTATE with different context or text.", "sources": [ "src.postinit-missing-db.18.6", "src.postinit-missing-db.10.23", "src.dbcommands-missing-database.18.6", "src.dbcommands-missing-database.10.23" ] }, { "id": "runtime.representative-case", "statement": "The selected invalid_database case passed with the expected structured diagnostics, recovery assertions, and cleanup on PostgreSQL 18.6 and 10.21.", "method": "Run the shared registry case on isolated runner-owned latest and PG10 targets; inspect the final summaries and raw results.", "limits": "This covers the selected case and versions only; it does not generalize to every driver, proxy, or intermediate release.", "sources": [ "snippet-registry.3D000", "manifest.3D000" ], "runtime": [ "runtime.3D000-conn-contract-latest.latest", "runtime.3D000-conn-contract-pg10.pg10" ] }, { "id": "phase-boundary", "statement": "The selected postinit.c startup path emits 3D000 as FATAL before a session transaction exists, while fixed dbcommands.c paths use the same code in an already-connected SQL command where normal ERROR rollback or savepoint recovery applies.", "method": "Compare the fixed startup and SQL-command source paths with the official transaction recovery contract and the selected startup runtime.", "limits": "The selected runtime covers the startup missing-database path; the SQL-command phase is source-confirmed and has no selected natural runtime in this batch.", "sources": [ "src.postinit-missing-db.18.6", "src.dbcommands-missing-database.18.6", "doc.transactions.18" ] }, { "id": "versions.catalogue-boundary", "statement": "The locked catalogue records 3D000 in the listed snapshots; the runtime comparison here is limited to PostgreSQL 18.6 and 10.21.", "method": "Read the generated facts block and locked manifest, then compare the selected target summaries.", "limits": "Presence in a definition file is not an exact behavioral introduction; the two runtime targets do not prove all middle versions.", "sources": [ "src.errcodes.18.6", "src.calls.REL_18_6", "src.calls.REL_10_23" ] } ], "messages": [ { "id": "message.missing-database", "sqlstate": "3D000", "severity_source": "explicit FATAL", "sources": [ "src.postinit-missing-db.18.6", "src.postinit-missing-db.10.23" ], "primary_template": "database \"%s\" does not exist" } ], "usage_evidence": [ { "scope": "SQLSTATE directory identity", "status": "definition_only", "evidence_ids": [ "identity.class-and-condition", "src.errcodes.18.6" ] }, { "scope": "Selected backend mechanism", "status": "source_path_confirmed", "evidence_ids": [ "mechanism.backend-path", "src.postinit-missing-db.18.6", "src.postinit-missing-db.10.23", "src.dbcommands-missing-database.18.6", "src.dbcommands-missing-database.10.23", "phase-boundary", "doc.transactions.18" ] }, { "scope": "Observed invalid_database on isolated targets", "status": "observed_runtime", "evidence_ids": [ "runtime.representative-case", "snippet-registry.3D000", "runtime.3D000-conn-contract-latest.latest", "runtime.3D000-conn-contract-pg10.pg10" ] }, { "scope": "Locked release presence and bounded version comparison", "status": "definition_only", "evidence_ids": [ "versions.catalogue-boundary", "src.errcodes.18.6" ] } ], "runtime": [ { "id": "runtime.3D000-conn-contract-latest.latest", "kind": "runtime_observation", "run_id": "3D000-conn-contract-latest", "target": "latest", "status": "passed", "server_version": "18.6 (Homebrew)", "server_version_num": 180006, "cases": [ "invalid_database" ], "summary_sha256": "ab82d13112fb06fe92ba4a844d508b73fbab3837958d63cc12b2a2050847c412", "raw_sha256": "358e4f85f7d99903037b4c73dbf5d6bed1221055f6e7d18b499cc3e52a5a1a4e", "case_manifest_sha256": "4ba3384ea04c9e8da120871cc8ab82ab3f19f7b7c2134a78aed63b6f2872cc19", "snippet_registry": { "sha256": "30f24743d2311ceef0e542957f159bb7398d81672068f068b29fb35278fe718b" }, "environment": { "target_kind": "latest", "server_version": "18.6 (Homebrew)", "server_version_num": "180006", "machine": "arm64", "platform": "macOS-26.6.2-arm64-arm-64bit-Mach-O", "libpq_version": "18.6", "psycopg_version": "3.3.5", "python_version": "3.14.6 (main, Jun 10 2026, 10:03:53) [Clang 21.0.0 (clang-2100.0.123.102)]", "locale": "en_US.UTF-8", "lc_messages": "C", "log_destination": "csvlog,jsonlog" }, "observed": { "collector": { "primary": "database \"c3d000_missing_cff0e8d38be4\" does not exist", "severity": "FATAL", "sqlstate": "3D000" }, "diagnostic": { "column_name": null, "constraint_name": null, "context": null, "datatype_name": null, "exception_type": "OperationalError", "internal_position": null, "internal_query": null, "message_detail": null, "message_hint": null, "message_primary": null, "schema_name": null, "severity": null, "severity_nonlocalized": null, "source_file": null, "source_function": null, "source_line": null, "sqlstate": null, "statement_position": null, "table_name": null, "text": "connection failed: connection to server at \"127.0.0.1\", port 60025 failed: FATAL: database \"c3d000_missing_cff0e8d38be4\" does not exist" }, "failed_connection_has_no_transaction": true, "missing_database": "c3d000_missing_cff0e8d38be4", "probe": 1, "probe_status": "IDLE", "server_error": { "C": "3D000", "F": "postinit.c", "L": "1016", "M": "database \"c3d000_missing_cff0e8d38be4\" does not exist", "R": "InitPostgres", "S": "FATAL", "V": "FATAL" } }, "assertions": [ { "expected": "3D000", "name": "server database SQLSTATE", "observed": "3D000", "passed": true }, { "expected": "FATAL", "name": "server database failure is FATAL", "observed": "FATAL", "passed": true }, { "expected": "database \"c3d000_missing_cff0e8d38be4\" does not exist", "name": "server missing-database diagnostic", "observed": "database \"c3d000_missing_cff0e8d38be4\" does not exist", "passed": true }, { "expected": "null (startup exception)", "name": "driver startup SQLSTATE boundary", "observed": 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