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* [3.8] gh-80254: Disallow recursive usage of cursors in sqlite3 converters ↵Erlend Egeberg Aasland2022-05-161-14/+32
| | | | | | | | | (#92333) (cherry picked from commit c908dc5b4798c311981bd7e1f7d92fb623ee448b) Co-authored-by: Sergey Fedoseev <fedoseev.sergey@gmail.com> Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
* bpo-43434: Move sqlite3.connect audit events to sqlite3.Connection.__init__ ↵Erlend Egeberg Aasland2021-05-022-9/+5
| | | | | | | (GH-25818) (cherry picked from commit c96cc089f60d2bf7e003c27413c3239ee9de2990) Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
* bpo-41662: Fix bugs in binding parameters in sqlite3 (GH-21998)Miss Skeleton (bot)2020-10-261-2/+5
| | | | | | | | | * When the parameters argument is a list, correctly handle the case of changing it during iteration. * When the parameters argument is a custom sequence, no longer override an exception raised in ``__len__()``. (cherry picked from commit 0b419b791077414bbc011a412698ebb362b63761) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* bpo-41815: SQLite: segfault if backup called on closed database (GH-22322)Miss Islington (bot)2020-09-211-0/+4
| | | | | | | | | | | | | | | | GH- [bpo-41815](): SQLite: fix segfault if backup called on closed database Attempting to backup a closed database will trigger segfault: ```python import sqlite3 target = sqlite3.connect(':memory:') source = sqlite3.connect(':memory:') source.close() source.backup(target) ``` (cherry picked from commit bfee9fad84531a471fd7864e88947320669f68e2) Co-authored-by: Peter McCormick <peter@pdmccormick.com>
* bpo-39652: Truncate the column name after '[' only if PARSE_COLNAMES is set. ↵Miss Islington (bot)2020-03-211-7/+22
| | | | | | | (GH-18942) (cherry picked from commit b146568dfcbcd7409c724f8917e4f77433dd56e4) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* bpo-38185: Fixed case-insensitive string comparison in sqlite3.Row indexing. ↵Miss Islington (bot)2019-09-171-31/+31
| | | | | | | (GH-16190) (cherry picked from commit f669581a9527afb0d2325f9845a86715c0ba365d) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* bpo-38175: Fix a memory leak in comparison of sqlite3.Row objects. (GH-16155)Miss Islington (bot)2019-09-171-5/+7
| | | | | (cherry picked from commit 8debfa50407107ff2329d01081cdc12d359f1d12) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* closes bpo-37347: Fix refcount problem in sqlite3. (GH-14268)Miss Islington (bot)2019-07-132-39/+45
| | | | | (cherry picked from commit b9a0376b0dedf16a2f82fa43d851119d1f7a2707) Co-authored-by: gescheit <gescheit@yandex-team.ru>
* bpo-37363: Add audit events for a range of modules (GH-14301)Miss Islington (bot)2019-06-241-0/+4
| | | | | (cherry picked from commit 60419a7e96577cf783b3b45bf3984f9fb0d7ddff) Co-authored-by: Steve Dower <steve.dower@python.org>
* bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async ↵Jeroen Demeyer2019-05-316-14/+14
| | | | | | | | | (GH-13464) Automatically replace tp_print -> tp_vectorcall_offset tp_compare -> tp_as_async tp_reserved -> tp_as_async
* bpo-30262: Don't expose private objects in sqlite3 (GH-1440)Aviv Palivoda2019-05-091-4/+0
| | | | | | The Cache and Statement objects are undocumented and implementation details of the sqlite3 module. They aren't usable from pure Python code.
* bpo-8677: use PY_SSIZE_T_CLEAN in sqlite (GH-12434)Inada Naoki2019-03-199-0/+9
| | | | Modules/_sqlite/cursor.c uses "y#" format. It didn't declare PY_SSIZE_T_CLEAN, but the argument is Py_ssize_t already.
* bpo-35504: Fix segfaults and SystemErrors when deleting certain attrs. ↵Zackery Spytz2018-12-171-0/+4
| | | | (GH-11175)
* bpo-32788: Better error handling in sqlite3. (GH-3723)Serhiy Storchaka2018-12-105-121/+128
| | | Propagate unexpected errors (like MemoryError and KeyboardInterrupt) to user.
* bpo-34052: Prevent SQLite functions from setting callbacks on exceptions. ↵Sergey Fedoseev2018-12-051-18/+13
| | | | (GH-8113)
* bpo-33029: Fix signatures of getter and setter functions. (GH-10746)Serhiy Storchaka2018-11-272-4/+6
| | | Fix also return type for few other functions (clear, releasebuffer).
* bpo-33012: Fix invalid function cast warnings with gcc 8. (GH-6749)Serhiy Storchaka2018-11-273-11/+11
| | | | | | Fix invalid function cast warnings with gcc 8 for method conventions different from METH_NOARGS, METH_O and METH_VARARGS excluding Argument Clinic generated code.
* bpo-34743: Fix test_database_source_name under SQLite 3.7.9 (GH-9426)Berker Peksag2018-09-201-0/+6
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* bpo-32215: Fix performance regression in sqlite3 (GH-8511)Berker Peksag2018-09-201-4/+4
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* Remove creation of a list for row_cast_map in pysqlite_cursor_init() (GH-8494)Sergey Fedoseev2018-07-301-5/+2
| | | | | This list is never used: if detect_types is on, this list will be replaced with another one before row_cast_map is used, if detect_types is off, row_cast_map is not used at all.
* Remove some unused code in _pysqlite_query_execute() (GH-8495)Sergey Fedoseev2018-07-271-6/+0
| | | Unused since commit ab994ed8b97e1b0dac151ec827c857f5e7277565.
* prefix internal sqlite symbols with _pysqlite_ (GH-8215)Benjamin Peterson2018-07-104-19/+19
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* delete some unused pysqlite forward declarations (GH-8211)Benjamin Peterson2018-07-101-4/+0
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* bpo-34041: Allow creating deterministic functions in ↵Sergey Fedoseev2018-07-081-4/+28
| | | | Connection.create_function() (GH-8086)
* Remove tp_print implementation (GH-7857)jdemeyer2018-06-231-6/+1
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* bpo-27645, sqlite: Fix integer overflow on sleep (#6594)Victor Stinner2018-04-301-4/+20
| | | | | | | | | Use the _PyTime_t type and round away from zero (ROUND_UP, _PyTime_ROUND_TIMEOUT) the sleep duration, when converting a Python object to seconds and then to milliseconds. Raise an OverflowError in case of overflow. Previously the (int)double conversion rounded towards zero (ROUND_DOWN).
* bpo-33012: Fix invalid function cast warnings with gcc 8 for METH_NOARGS. ↵Siddhesh Poyarekar2018-04-291-1/+1
| | | | | | | | | (GH-6030) METH_NOARGS functions need only a single argument but they are cast into a PyCFunction, which takes two arguments. This triggers an invalid function cast warning in gcc8 due to the argument mismatch. Fix this by adding a dummy unused argument.
* Fix error message in sqlite connection thread check. (GH-6028)Takuya Akiba2018-03-261-2/+2
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* bpo-27645: Fix version number in 'database in transaction' fallback (GH-6131)Aviv Palivoda2018-03-181-2/+2
| | | It was actually fixed in SQLite 3.8.8, not 3.8.7.
* bpo-27645: Add support for native backup facility of SQLite (GH-4238)Emanuele Gaifas2018-03-102-0/+142
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* closes bpo-32460: ensure all non-static globals have initializers (#5061)Benjamin Peterson2017-12-313-16/+15
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* Add the const qualifier to "char *" variables that refer to literal strings. ↵Serhiy Storchaka2017-11-111-1/+1
| | | | (#4370)
* bpo-31843: sqlite3.connect() now accepts PathLike objects as database name ↵Anders Lorentsen2017-11-072-4/+9
| | | | (#4299)
* bpo-31764: Prevent a crash in sqlite3.Cursor.close() in case the Cursor ↵Oren Milman2017-11-071-0/+5
| | | | object is uninitialized (#3958)
* bpo-31770: Prevent a crash and refleaks when calling ↵Oren Milman2017-11-071-8/+7
| | | | sqlite3.Cursor.__init__() more than once (#3968)
* bpo-31740: Prevent refleaks when sqlite3.Connection.__init__() is called ↵Oren Milman2017-10-101-8/+8
| | | | more than once (GH-3944)
* sqlite: delete some bsddb cargo-culted code to work around Python 2.3/2.4 bugsBenjamin Peterson2017-09-231-15/+0
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* closes bpo-31525: require sqlite3_prepare_v2 (#3666)Benjamin Peterson2017-09-206-135/+43
| | | | | This is based on https://github.com/ghaering/pysqlite/commit/40b349cadbd87c42f70fc92e5e1aee6d02564c6d#diff-0489411409cd2934730e88bf7767790, though we can be a bit more aggressive about deleting code.
* bpo-31370: Remove support for threads-less builds (#3385)Antoine Pitrou2017-09-072-39/+0
| | | | | | * Remove Setup.config * Always define WITH_THREAD for compatibility.
* bpo-30592: Fixed error messages for some builtins. (#1996)Serhiy Storchaka2017-06-082-2/+2
| | | | | Error messages when pass keyword arguments to some builtins that don't support keyword arguments contained double parenthesis: "()()". The regression was introduced by bpo-30534.
* Use NULL rather than 0. (#778)Serhiy Storchaka2017-03-232-2/+2
| | | | | There was few cases of using literal 0 instead of NULL in the context of pointers. While this was a legitimate C code, using NULL rather than 0 makes the code clearer.
* bpo-6532: Make the thread id an unsigned integer. (#781)Serhiy Storchaka2017-03-232-2/+2
| | | | | | | | | | | * bpo-6532: Make the thread id an unsigned integer. From C API side the type of results of PyThread_start_new_thread() and PyThread_get_thread_ident(), the id parameter of PyThreadState_SetAsyncExc(), and the thread_id field of PyThreadState changed from "long" to "unsigned long". * Restore a check in thread_get_ident().
* bpo-9303: Migrate sqlite3 module to _v2 API to enhance performance (#359)Aviv Palivoda2017-03-035-9/+28
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* bpo-28518: Start a transaction implicitly before a DML statement (#245)Berker Peksag2017-02-263-11/+12
| | | Patch by Aviv Palivoda.
* Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE whereverSerhiy Storchaka2017-01-231-6/+3
| | | | possible. Patch is writen with Coccinelle.
* Issue #28985: Update authorizer constants in sqlite3 moduleBerker Peksag2017-01-021-0/+13
| | | | | | | | | | | Dates and version information from the changelog: * 2006-08-12 (3.3.7) added SQLITE_CREATE_VTABLE, SQLITE_DROP_VTABLE * 2006-10-09 (3.3.8) added SQLITE_FUNCTION * 2009-01-12 (3.6.8) added SQLITE_SAVEPOINT * 2014-02-03 (3.8.3) added SQLITE_RECURSIVE Patch by Dingyuan Wang.
* Issue #28959: Added private macro PyDict_GET_SIZE for retrieving the size of ↵Serhiy Storchaka2016-12-161-1/+1
| | | | dict.
* Issue #28915: Use _PyObject_CallNoArg()Victor Stinner2016-12-091-2/+2
| | | | Replace PyObject_CallFunction(func, NULL) with _PyObject_CallNoArg(func).
* Added the const qualifier to char* variables that refer to readonly internalSerhiy Storchaka2016-11-203-6/+6
| | | | UTF-8 represenatation of Unicode objects.
* Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSizeSerhiy Storchaka2016-11-204-9/+9
| | | | with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
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