From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Sun, 11 May 2025 20:48:26 +0000 (+0200)
Subject: chore: add PostgreSQL 18 exceptions
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c77018dc27277b035ccae2918c65f7f2b903115;p=thirdparty%2Fpsycopg.git

chore: add PostgreSQL 18 exceptions

NOMERGE: re-run the script when we are closer to release, fix versionadded
in errors.py.
---

diff --git a/docs/api/errors.rst b/docs/api/errors.rst
index 10301867f..69c543de4 100644
--- a/docs/api/errors.rst
+++ b/docs/api/errors.rst
@@ -241,6 +241,9 @@ SQLSTATE  Exception                                          Base exception
 ---------------------------------------------------------------------------------
 ``0Z000`` `!DiagnosticsException`                            `!DatabaseError`
 ``0Z002`` `!StackedDiagnosticsAccessedWithoutActiveHandler`  `!DatabaseError`
+**Class 10** - XQuery Error
+---------------------------------------------------------------------------------
+``10608`` `!InvalidArgumentForXquery`                        `!ProgrammingError`
 **Class 20** - Case Not Found
 ---------------------------------------------------------------------------------
 ``20000`` `!CaseNotFound`                                    `!ProgrammingError`
@@ -487,6 +490,7 @@ SQLSTATE  Exception                                          Base exception
 ``58030`` `!IoError`                                         `!OperationalError`
 ``58P01`` `!UndefinedFile`                                   `!OperationalError`
 ``58P02`` `!DuplicateFile`                                   `!OperationalError`
+``58P03`` `!FileNameTooLong`                                 `!OperationalError`
 **Class 72** - Snapshot Failure
 ---------------------------------------------------------------------------------
 ``72000`` `!SnapshotTooOld`                                  `!DatabaseError`
@@ -544,3 +548,7 @@ SQLSTATE  Exception                                          Base exception
 
 .. versionadded:: 3.2.3
     Exception `!TransactionTimeout`, introduced in PostgreSQL 17.
+
+.. versionadded:: NOMERGE
+    Exception `!InvalidArgumentForXquery`, `FileNameTooLong`, introduced in
+    PostgreSQL 18.
diff --git a/psycopg/psycopg/errors.py b/psycopg/psycopg/errors.py
index fe410fa67..f5e0396d1 100644
--- a/psycopg/psycopg/errors.py
+++ b/psycopg/psycopg/errors.py
@@ -578,6 +578,7 @@ def get_base_exception(sqlstate: str) -> type[Error]:
 _base_exc_map = {
     "08": OperationalError,  # Connection Exception
     "0A": NotSupportedError,  # Feature Not Supported
+    "10": ProgrammingError,  # XQuery Error
     "20": ProgrammingError,  # Case Not Foud
     "21": ProgrammingError,  # Cardinality Violation
     "22": DataError,  # Data Exception
@@ -727,6 +728,13 @@ class StackedDiagnosticsAccessedWithoutActiveHandler(DatabaseError,
     pass
 
 
+# Class 10 - XQuery Error
+
+class InvalidArgumentForXquery(ProgrammingError,
+    code='10608', name='INVALID_ARGUMENT_FOR_XQUERY'):
+    pass
+
+
 # Class 20 - Case Not Found
 
 class CaseNotFound(ProgrammingError,
@@ -1580,6 +1588,10 @@ class DuplicateFile(OperationalError,
     code='58P02', name='DUPLICATE_FILE'):
     pass
 
+class FileNameTooLong(OperationalError,
+    code='58P03', name='FILE_NAME_TOO_LONG'):
+    pass
+
 
 # Class 72 - Snapshot Failure
 
diff --git a/tools/update_errors.py b/tools/update_errors.py
index 3e5ad6731..8019acf80 100755
--- a/tools/update_errors.py
+++ b/tools/update_errors.py
@@ -25,7 +25,7 @@ Error = namedtuple("Error", "sqlstate errlabel clsname basename")
 
 def main():
     # Note: add "master" for a preview
-    classes, errors = fetch_errors("9.6 10 11 12 13 14 15 16 17".split())
+    classes, errors = fetch_errors("9.6 10 11 12 13 14 15 16 17 18".split())
 
     fn = os.path.dirname(__file__) + "/../psycopg/psycopg/errors.py"
     update_file(fn, generate_module_data(classes, errors))