From 24805a70c6924b4857e3cc16d91bc7d11c25ba66 Mon Sep 17 00:00:00 2001
From: Brian Schubert <brianm.schubert@gmail.com>
Date: Thu, 26 Feb 2026 21:38:24 -0500
Subject: [PATCH 1/3] Mark constants as `Final`

---
 stubs/ibm-db/ibm_db.pyi | 346 ++++++++++++++++++++--------------------
 1 file changed, 173 insertions(+), 173 deletions(-)

diff --git a/stubs/ibm-db/ibm_db.pyi b/stubs/ibm-db/ibm_db.pyi
index 685dc05245a5..142c869d3648 100644
--- a/stubs/ibm-db/ibm_db.pyi
+++ b/stubs/ibm-db/ibm_db.pyi
@@ -1,179 +1,179 @@
-from typing import Any, final, overload
+from typing import Any, Final, final, overload
 from typing_extensions import Self
 
-ATTR_CASE: int
-CASE_LOWER: int
-CASE_NATURAL: int
-CASE_UPPER: int
-PARAM_FILE: int
-QUOTED_LITERAL_REPLACEMENT_OFF: int
-QUOTED_LITERAL_REPLACEMENT_ON: int
-SQL_API_SQLROWCOUNT: int
-SQL_ATTR_AUTOCOMMIT: int
-SQL_ATTR_CALL_RETURN: int
-SQL_ATTR_CURRENT_SCHEMA: int
-SQL_ATTR_CURSOR_TYPE: int
-SQL_ATTR_INFO_ACCTSTR: int
-SQL_ATTR_INFO_APPLNAME: int
-SQL_ATTR_INFO_PROGRAMNAME: int
-SQL_ATTR_INFO_USERID: int
-SQL_ATTR_INFO_WRKSTNNAME: int
-SQL_ATTR_PARAMSET_SIZE: int
-SQL_ATTR_PARAM_BIND_TYPE: int
-SQL_ATTR_QUERY_TIMEOUT: int
-SQL_ATTR_ROWCOUNT_PREFETCH: int
-SQL_ATTR_TRUSTED_CONTEXT_PASSWORD: int
-SQL_ATTR_TRUSTED_CONTEXT_USERID: int
-SQL_ATTR_TXN_ISOLATION: int
-SQL_ATTR_USE_TRUSTED_CONTEXT: int
-SQL_ATTR_XML_DECLARATION: int
-SQL_AUTOCOMMIT_OFF: int
-SQL_AUTOCOMMIT_ON: int
-SQL_BIGINT: int
-SQL_BINARY: int
-SQL_BIT: int
-SQL_BLOB: int
-SQL_BLOB_LOCATOR: int
-SQL_BOOLEAN: int
-SQL_CHAR: int
-SQL_CLOB: int
-SQL_CLOB_LOCATOR: int
-SQL_CURSOR_DYNAMIC: int
-SQL_CURSOR_FORWARD_ONLY: int
-SQL_CURSOR_KEYSET_DRIVEN: int
-SQL_CURSOR_STATIC: int
-SQL_DBCLOB: int
-SQL_DBCLOB_LOCATOR: int
-SQL_DBMS_NAME: int
-SQL_DBMS_VER: int
-SQL_DECFLOAT: int
-SQL_DECIMAL: int
-SQL_DOUBLE: int
-SQL_FALSE: int
-SQL_FLOAT: int
-SQL_GRAPHIC: int
-SQL_INDEX_CLUSTERED: int
-SQL_INDEX_OTHER: int
-SQL_INTEGER: int
-SQL_LONGVARBINARY: int
-SQL_LONGVARCHAR: int
-SQL_LONGVARGRAPHIC: int
-SQL_NUMERIC: int
-SQL_PARAM_BIND_BY_COLUMN: int
-SQL_PARAM_INPUT: int
-SQL_PARAM_INPUT_OUTPUT: int
-SQL_PARAM_OUTPUT: int
-SQL_REAL: int
-SQL_ROWCOUNT_PREFETCH_OFF: int
-SQL_ROWCOUNT_PREFETCH_ON: int
-SQL_SMALLINT: int
-SQL_TABLE_STAT: int
-SQL_TINYINT: int
-SQL_TRUE: int
-SQL_TXN_NO_COMMIT: int
-SQL_TXN_READ_COMMITTED: int
-SQL_TXN_READ_UNCOMMITTED: int
-SQL_TXN_REPEATABLE_READ: int
-SQL_TXN_SERIALIZABLE: int
-SQL_TYPE_DATE: int
-SQL_TYPE_TIME: int
-SQL_TYPE_TIMESTAMP: int
-SQL_VARBINARY: int
-SQL_VARCHAR: int
-SQL_VARGRAPHIC: int
-SQL_WCHAR: int
-SQL_WLONGVARCHAR: int
-SQL_WVARCHAR: int
-SQL_XML: int
-USE_WCHAR: int
-WCHAR_NO: int
-WCHAR_YES: int
+ATTR_CASE: Final[int]
+CASE_LOWER: Final[int]
+CASE_NATURAL: Final[int]
+CASE_UPPER: Final[int]
+PARAM_FILE: Final[int]
+QUOTED_LITERAL_REPLACEMENT_OFF: Final[int]
+QUOTED_LITERAL_REPLACEMENT_ON: Final[int]
+SQL_API_SQLROWCOUNT: Final[int]
+SQL_ATTR_AUTOCOMMIT: Final[int]
+SQL_ATTR_CALL_RETURN: Final[int]
+SQL_ATTR_CURRENT_SCHEMA: Final[int]
+SQL_ATTR_CURSOR_TYPE: Final[int]
+SQL_ATTR_INFO_ACCTSTR: Final[int]
+SQL_ATTR_INFO_APPLNAME: Final[int]
+SQL_ATTR_INFO_PROGRAMNAME: Final[int]
+SQL_ATTR_INFO_USERID: Final[int]
+SQL_ATTR_INFO_WRKSTNNAME: Final[int]
+SQL_ATTR_PARAMSET_SIZE: Final[int]
+SQL_ATTR_PARAM_BIND_TYPE: Final[int]
+SQL_ATTR_QUERY_TIMEOUT: Final[int]
+SQL_ATTR_ROWCOUNT_PREFETCH: Final[int]
+SQL_ATTR_TRUSTED_CONTEXT_PASSWORD: Final[int]
+SQL_ATTR_TRUSTED_CONTEXT_USERID: Final[int]
+SQL_ATTR_TXN_ISOLATION: Final[int]
+SQL_ATTR_USE_TRUSTED_CONTEXT: Final[int]
+SQL_ATTR_XML_DECLARATION: Final[int]
+SQL_AUTOCOMMIT_OFF: Final[int]
+SQL_AUTOCOMMIT_ON: Final[int]
+SQL_BIGINT: Final[int]
+SQL_BINARY: Final[int]
+SQL_BIT: Final[int]
+SQL_BLOB: Final[int]
+SQL_BLOB_LOCATOR: Final[int]
+SQL_BOOLEAN: Final[int]
+SQL_CHAR: Final[int]
+SQL_CLOB: Final[int]
+SQL_CLOB_LOCATOR: Final[int]
+SQL_CURSOR_DYNAMIC: Final[int]
+SQL_CURSOR_FORWARD_ONLY: Final[int]
+SQL_CURSOR_KEYSET_DRIVEN: Final[int]
+SQL_CURSOR_STATIC: Final[int]
+SQL_DBCLOB: Final[int]
+SQL_DBCLOB_LOCATOR: Final[int]
+SQL_DBMS_NAME: Final[int]
+SQL_DBMS_VER: Final[int]
+SQL_DECFLOAT: Final[int]
+SQL_DECIMAL: Final[int]
+SQL_DOUBLE: Final[int]
+SQL_FALSE: Final[int]
+SQL_FLOAT: Final[int]
+SQL_GRAPHIC: Final[int]
+SQL_INDEX_CLUSTERED: Final[int]
+SQL_INDEX_OTHER: Final[int]
+SQL_INTEGER: Final[int]
+SQL_LONGVARBINARY: Final[int]
+SQL_LONGVARCHAR: Final[int]
+SQL_LONGVARGRAPHIC: Final[int]
+SQL_NUMERIC: Final[int]
+SQL_PARAM_BIND_BY_COLUMN: Final[int]
+SQL_PARAM_INPUT: Final[int]
+SQL_PARAM_INPUT_OUTPUT: Final[int]
+SQL_PARAM_OUTPUT: Final[int]
+SQL_REAL: Final[int]
+SQL_ROWCOUNT_PREFETCH_OFF: Final[int]
+SQL_ROWCOUNT_PREFETCH_ON: Final[int]
+SQL_SMALLINT: Final[int]
+SQL_TABLE_STAT: Final[int]
+SQL_TINYINT: Final[int]
+SQL_TRUE: Final[int]
+SQL_TXN_NO_COMMIT: Final[int]
+SQL_TXN_READ_COMMITTED: Final[int]
+SQL_TXN_READ_UNCOMMITTED: Final[int]
+SQL_TXN_REPEATABLE_READ: Final[int]
+SQL_TXN_SERIALIZABLE: Final[int]
+SQL_TYPE_DATE: Final[int]
+SQL_TYPE_TIME: Final[int]
+SQL_TYPE_TIMESTAMP: Final[int]
+SQL_VARBINARY: Final[int]
+SQL_VARCHAR: Final[int]
+SQL_VARGRAPHIC: Final[int]
+SQL_WCHAR: Final[int]
+SQL_WLONGVARCHAR: Final[int]
+SQL_WVARCHAR: Final[int]
+SQL_XML: Final[int]
+USE_WCHAR: Final[int]
+WCHAR_NO: Final[int]
+WCHAR_YES: Final[int]
 
-SQL_ATTR_ACCESS_MODE: int
-SQL_ATTR_ALLOW_INTERLEAVED_GETDATA: int
-SQL_ATTR_ANSI_APP: int
-SQL_ATTR_APPEND_FOR_FETCH_ONLY: int
-SQL_ATTR_APP_USES_LOB_LOCATOR: int
-SQL_ATTR_ASYNC_ENABLE: int
-SQL_ATTR_AUTO_IPD: int
-SQL_ATTR_CACHE_USRLIBL: int
-SQL_ATTR_CLIENT_APPLCOMPAT: int
-SQL_ATTR_CLIENT_CODEPAGE: int
-SQL_ATTR_COLUMNWISE_MRI: int
-SQL_ATTR_COMMITONEOF: int
-SQL_ATTR_CONCURRENT_ACCESS_RESOLUTION: int
-SQL_ATTR_CONFIG_KEYWORDS_ARRAY_SIZE: int
-SQL_ATTR_CONFIG_KEYWORDS_MAXLEN: int
-SQL_ATTR_CONNECTION_DEAD: int
-SQL_ATTR_CONNECTTYPE: int
-SQL_ATTR_CONNECT_NODE: int
-SQL_ATTR_CONNECT_PASSIVE: int
-SQL_ATTR_CONN_CONTEXT: int
-SQL_ATTR_CURRENT_CATALOG: int
-SQL_ATTR_CURRENT_IMPLICIT_XMLPARSE_OPTION: int
-SQL_ATTR_CURRENT_PACKAGE_PATH: int
-SQL_ATTR_CURRENT_PACKAGE_SET: int
-SQL_ATTR_DATE_FMT: int
-SQL_ATTR_DATE_SEP: int
-SQL_ATTR_DB2EXPLAIN: int
-SQL_ATTR_DB2_APPLICATION_HANDLE: int
-SQL_ATTR_DB2_APPLICATION_ID: int
-SQL_ATTR_DB2_SQLERRP: int
-SQL_ATTR_DECFLOAT_ROUNDING_MODE: int
-SQL_ATTR_DECIMAL_SEP: int
-SQL_ATTR_DESCRIBE_CALL: int
-SQL_ATTR_DESCRIBE_OUTPUT_LEVEL: int
-SQL_ATTR_DETECT_READ_ONLY_TXN: int
-SQL_ATTR_ENLIST_IN_DTC: int
-SQL_ATTR_EXTENDED_INDICATORS: int
-SQL_ATTR_FET_BUF_SIZE: int
-SQL_ATTR_FORCE_ROLLBACK: int
-SQL_ATTR_FREE_LOCATORS_ON_FETCH: int
-SQL_ATTR_GET_LATEST_MEMBER: int
-SQL_ATTR_GET_LATEST_MEMBER_NAME: int
-SQL_ATTR_IGNORE_SERVER_LIST: int
-SQL_ATTR_INFO_CRRTKN: int
-SQL_ATTR_INFO_PROGRAMID: int
-SQL_ATTR_KEEP_DYNAMIC: int
-SQL_ATTR_LOB_CACHE_SIZE: int
-SQL_ATTR_LOB_FILE_THRESHOLD: int
-SQL_ATTR_LOGIN_TIMEOUT: int
-SQL_ATTR_LONGDATA_COMPAT: int
-SQL_ATTR_MAPCHAR: int
-SQL_ATTR_MAXBLKEXT: int
-SQL_ATTR_MAX_LOB_BLOCK_SIZE: int
-SQL_ATTR_NETWORK_STATISTICS: int
-SQL_ATTR_OVERRIDE_CHARACTER_CODEPAGE: int
-SQL_ATTR_OVERRIDE_CODEPAGE: int
-SQL_ATTR_OVERRIDE_PRIMARY_AFFINITY: int
-SQL_ATTR_PARC_BATCH: int
-SQL_ATTR_PING_DB: int
-SQL_ATTR_PING_NTIMES: int
-SQL_ATTR_PING_REQUEST_PACKET_SIZE: int
-SQL_ATTR_QUERY_PREFETCH: int
-SQL_ATTR_QUIET_MODE: int
-SQL_ATTR_READ_ONLY_CONNECTION: int
-SQL_ATTR_RECEIVE_TIMEOUT: int
-SQL_ATTR_REOPT: int
-SQL_ATTR_REPORT_ISLONG_FOR_LONGTYPES_OLEDB: int
-SQL_ATTR_REPORT_SEAMLESSFAILOVER_WARNING: int
-SQL_ATTR_REPORT_TIMESTAMP_TRUNC_AS_WARN: int
-SQL_ATTR_RETRYONERROR: int
-SQL_ATTR_RETRY_ON_MERGE: int
-SQL_ATTR_SERVER_MSGTXT_MASK: int
-SQL_ATTR_SERVER_MSGTXT_SP: int
-SQL_ATTR_SESSION_GLOBAL_VAR: int
-SQL_ATTR_SESSION_TIME_ZONE: int
-SQL_ATTR_SPECIAL_REGISTER: int
-SQL_ATTR_SQLCOLUMNS_SORT_BY_ORDINAL_OLEDB: int
-SQL_ATTR_STMT_CONCENTRATOR: int
-SQL_ATTR_STREAM_GETDATA: int
-SQL_ATTR_STREAM_OUTPUTLOB_ON_CALL: int
-SQL_ATTR_TIME_FMT: int
-SQL_ATTR_TIME_SEP: int
-SQL_ATTR_TRUSTED_CONTEXT_ACCESSTOKEN: int
-SQL_ATTR_USER_REGISTRY_NAME: int
-SQL_ATTR_WCHARTYPE: int
+SQL_ATTR_ACCESS_MODE: Final[int]
+SQL_ATTR_ALLOW_INTERLEAVED_GETDATA: Final[int]
+SQL_ATTR_ANSI_APP: Final[int]
+SQL_ATTR_APPEND_FOR_FETCH_ONLY: Final[int]
+SQL_ATTR_APP_USES_LOB_LOCATOR: Final[int]
+SQL_ATTR_ASYNC_ENABLE: Final[int]
+SQL_ATTR_AUTO_IPD: Final[int]
+SQL_ATTR_CACHE_USRLIBL: Final[int]
+SQL_ATTR_CLIENT_APPLCOMPAT: Final[int]
+SQL_ATTR_CLIENT_CODEPAGE: Final[int]
+SQL_ATTR_COLUMNWISE_MRI: Final[int]
+SQL_ATTR_COMMITONEOF: Final[int]
+SQL_ATTR_CONCURRENT_ACCESS_RESOLUTION: Final[int]
+SQL_ATTR_CONFIG_KEYWORDS_ARRAY_SIZE: Final[int]
+SQL_ATTR_CONFIG_KEYWORDS_MAXLEN: Final[int]
+SQL_ATTR_CONNECTION_DEAD: Final[int]
+SQL_ATTR_CONNECTTYPE: Final[int]
+SQL_ATTR_CONNECT_NODE: Final[int]
+SQL_ATTR_CONNECT_PASSIVE: Final[int]
+SQL_ATTR_CONN_CONTEXT: Final[int]
+SQL_ATTR_CURRENT_CATALOG: Final[int]
+SQL_ATTR_CURRENT_IMPLICIT_XMLPARSE_OPTION: Final[int]
+SQL_ATTR_CURRENT_PACKAGE_PATH: Final[int]
+SQL_ATTR_CURRENT_PACKAGE_SET: Final[int]
+SQL_ATTR_DATE_FMT: Final[int]
+SQL_ATTR_DATE_SEP: Final[int]
+SQL_ATTR_DB2EXPLAIN: Final[int]
+SQL_ATTR_DB2_APPLICATION_HANDLE: Final[int]
+SQL_ATTR_DB2_APPLICATION_ID: Final[int]
+SQL_ATTR_DB2_SQLERRP: Final[int]
+SQL_ATTR_DECFLOAT_ROUNDING_MODE: Final[int]
+SQL_ATTR_DECIMAL_SEP: Final[int]
+SQL_ATTR_DESCRIBE_CALL: Final[int]
+SQL_ATTR_DESCRIBE_OUTPUT_LEVEL: Final[int]
+SQL_ATTR_DETECT_READ_ONLY_TXN: Final[int]
+SQL_ATTR_ENLIST_IN_DTC: Final[int]
+SQL_ATTR_EXTENDED_INDICATORS: Final[int]
+SQL_ATTR_FET_BUF_SIZE: Final[int]
+SQL_ATTR_FORCE_ROLLBACK: Final[int]
+SQL_ATTR_FREE_LOCATORS_ON_FETCH: Final[int]
+SQL_ATTR_GET_LATEST_MEMBER: Final[int]
+SQL_ATTR_GET_LATEST_MEMBER_NAME: Final[int]
+SQL_ATTR_IGNORE_SERVER_LIST: Final[int]
+SQL_ATTR_INFO_CRRTKN: Final[int]
+SQL_ATTR_INFO_PROGRAMID: Final[int]
+SQL_ATTR_KEEP_DYNAMIC: Final[int]
+SQL_ATTR_LOB_CACHE_SIZE: Final[int]
+SQL_ATTR_LOB_FILE_THRESHOLD: Final[int]
+SQL_ATTR_LOGIN_TIMEOUT: Final[int]
+SQL_ATTR_LONGDATA_COMPAT: Final[int]
+SQL_ATTR_MAPCHAR: Final[int]
+SQL_ATTR_MAXBLKEXT: Final[int]
+SQL_ATTR_MAX_LOB_BLOCK_SIZE: Final[int]
+SQL_ATTR_NETWORK_STATISTICS: Final[int]
+SQL_ATTR_OVERRIDE_CHARACTER_CODEPAGE: Final[int]
+SQL_ATTR_OVERRIDE_CODEPAGE: Final[int]
+SQL_ATTR_OVERRIDE_PRIMARY_AFFINITY: Final[int]
+SQL_ATTR_PARC_BATCH: Final[int]
+SQL_ATTR_PING_DB: Final[int]
+SQL_ATTR_PING_NTIMES: Final[int]
+SQL_ATTR_PING_REQUEST_PACKET_SIZE: Final[int]
+SQL_ATTR_QUERY_PREFETCH: Final[int]
+SQL_ATTR_QUIET_MODE: Final[int]
+SQL_ATTR_READ_ONLY_CONNECTION: Final[int]
+SQL_ATTR_RECEIVE_TIMEOUT: Final[int]
+SQL_ATTR_REOPT: Final[int]
+SQL_ATTR_REPORT_ISLONG_FOR_LONGTYPES_OLEDB: Final[int]
+SQL_ATTR_REPORT_SEAMLESSFAILOVER_WARNING: Final[int]
+SQL_ATTR_REPORT_TIMESTAMP_TRUNC_AS_WARN: Final[int]
+SQL_ATTR_RETRYONERROR: Final[int]
+SQL_ATTR_RETRY_ON_MERGE: Final[int]
+SQL_ATTR_SERVER_MSGTXT_MASK: Final[int]
+SQL_ATTR_SERVER_MSGTXT_SP: Final[int]
+SQL_ATTR_SESSION_GLOBAL_VAR: Final[int]
+SQL_ATTR_SESSION_TIME_ZONE: Final[int]
+SQL_ATTR_SPECIAL_REGISTER: Final[int]
+SQL_ATTR_SQLCOLUMNS_SORT_BY_ORDINAL_OLEDB: Final[int]
+SQL_ATTR_STMT_CONCENTRATOR: Final[int]
+SQL_ATTR_STREAM_GETDATA: Final[int]
+SQL_ATTR_STREAM_OUTPUTLOB_ON_CALL: Final[int]
+SQL_ATTR_TIME_FMT: Final[int]
+SQL_ATTR_TIME_SEP: Final[int]
+SQL_ATTR_TRUSTED_CONTEXT_ACCESSTOKEN: Final[int]
+SQL_ATTR_USER_REGISTRY_NAME: Final[int]
+SQL_ATTR_WCHARTYPE: Final[int]
 
 @final
 class IBM_DBClientInfo:

From 6916d518f1a2e81c415b9dfc363bbc5e47e89ea6 Mon Sep 17 00:00:00 2001
From: Brian Schubert <brianm.schubert@gmail.com>
Date: Thu, 26 Feb 2026 21:40:01 -0500
Subject: [PATCH 2/3] Set literal values for hard-coded constants

---
 stubs/ibm-db/ibm_db.pyi | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/stubs/ibm-db/ibm_db.pyi b/stubs/ibm-db/ibm_db.pyi
index 142c869d3648..c33f4c431d3a 100644
--- a/stubs/ibm-db/ibm_db.pyi
+++ b/stubs/ibm-db/ibm_db.pyi
@@ -1,13 +1,13 @@
 from typing import Any, Final, final, overload
 from typing_extensions import Self
 
-ATTR_CASE: Final[int]
-CASE_LOWER: Final[int]
-CASE_NATURAL: Final[int]
-CASE_UPPER: Final[int]
-PARAM_FILE: Final[int]
-QUOTED_LITERAL_REPLACEMENT_OFF: Final[int]
-QUOTED_LITERAL_REPLACEMENT_ON: Final[int]
+ATTR_CASE: Final = 3271982
+CASE_LOWER: Final = 1
+CASE_NATURAL: Final = 0
+CASE_UPPER: Final = 2
+PARAM_FILE: Final = 11
+QUOTED_LITERAL_REPLACEMENT_OFF: Final = 0
+QUOTED_LITERAL_REPLACEMENT_ON: Final = 1
 SQL_API_SQLROWCOUNT: Final[int]
 SQL_ATTR_AUTOCOMMIT: Final[int]
 SQL_ATTR_CALL_RETURN: Final[int]
@@ -85,9 +85,9 @@ SQL_WCHAR: Final[int]
 SQL_WLONGVARCHAR: Final[int]
 SQL_WVARCHAR: Final[int]
 SQL_XML: Final[int]
-USE_WCHAR: Final[int]
-WCHAR_NO: Final[int]
-WCHAR_YES: Final[int]
+USE_WCHAR: Final = 100
+WCHAR_NO: Final = 0
+WCHAR_YES: Final = 1
 
 SQL_ATTR_ACCESS_MODE: Final[int]
 SQL_ATTR_ALLOW_INTERLEAVED_GETDATA: Final[int]

From 97d49cc6e88c5914018380284bb9927e2476aef5 Mon Sep 17 00:00:00 2001
From: Brian Schubert <brianm.schubert@gmail.com>
Date: Thu, 26 Feb 2026 21:51:49 -0500
Subject: [PATCH 3/3] Add missing `__version__`

---
 stubs/ibm-db/ibm_db.pyi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/stubs/ibm-db/ibm_db.pyi b/stubs/ibm-db/ibm_db.pyi
index c33f4c431d3a..d37970bb08c3 100644
--- a/stubs/ibm-db/ibm_db.pyi
+++ b/stubs/ibm-db/ibm_db.pyi
@@ -1,6 +1,7 @@
 from typing import Any, Final, final, overload
 from typing_extensions import Self
 
+__version__: Final[str]
 ATTR_CASE: Final = 3271982
 CASE_LOWER: Final = 1
 CASE_NATURAL: Final = 0