delta/cpython-git.git/Modules/_sqlite/cursor.c, branch enum-lost-fixes

[3.10] Fix docstring typo in sqlite3.Connection.executescript/sqlite3.Cursor.executescript (GH-27147) (GH-27151)

2021-07-14T23:02:01+00:00

Both `executescript` methods contain the same docstring typo:
_"Executes a multiple SQL statements at once."_ => _"Executes multiple SQL statements at once."_

Co-authored-by: Erlend Egeberg Aasland

bpo-43908: Make heap types converted during 3.10 alpha immutable (GH-26351) (GH-26766)

2021-06-17T10:19:44+00:00

* Make functools types immutable

* Multibyte codec types are now immutable

* pyexpat.xmlparser is now immutable

* array.arrayiterator is now immutable

* _thread types are now immutable

* _csv types are now immutable

* _queue.SimpleQueue is now immutable

* mmap.mmap is now immutable

* unicodedata.UCD is now immutable

* sqlite3 types are now immutable

* _lsprof.Profiler is now immutable

* _overlapped.Overlapped is now immutable

* _operator types are now immutable

* winapi__overlapped.Overlapped is now immutable

* _lzma types are now immutable

* _bz2 types are now immutable

* _dbm.dbm and _gdbm.gdbm are now immutable
(cherry picked from commit 00710e6346fd2394aa020b2dfae170093effac98)

Co-authored-by: Erlend Egeberg Aasland 

Co-authored-by: Erlend Egeberg Aasland

[3.10] bpo-42972: Track sqlite3 statement objects (GH-26475) (GH-26515)

2021-06-03T16:38:09+00:00

Allocate and track statement objects in pysqlite_statement_create.

By allocating and tracking creation of statement object in
pysqlite_statement_create(), the caller does not need to worry about GC
syncronization, and eliminates the possibility of getting a badly
created object. All related fault handling is moved to
pysqlite_statement_create().

Co-authored-by: Victor Stinner .
(cherry picked from commit fffa0f92adaaed0bcb3907d982506f78925e9052)

Co-authored-by: Erlend Egeberg Aasland

bpo-42972: Fix sqlite3 traverse/clear functions (GH-26452) (GH-26461)

2021-05-31T09:12:27+00:00

(cherry picked from commit d1124b09e8251061dc040cbd396f35ae57783f4a)

Co-authored-by: Erlend Egeberg Aasland

bpo-42972: Fully implement GC protocol for sqlite3 heap types (GH-26104)

2021-05-25T18:08:39+00:00

(cherry picked from commit d3c277a59c3d93fb92f7026f63678083d1d49fc5)

Co-authored-by: Erlend Egeberg Aasland

bpo-43852: Improve tuple creation in sqlite3 (GH-25421)

2021-04-23T11:21:08+00:00

bpo-43752: Fix sqlite3 regression for zero-sized blobs with converters (GH-25228)

2021-04-14T11:18:49+00:00

bpo-43369: sqlite3_column_{text,blob} failures now raise MemoryError (GH-24723)

2021-03-04T09:50:25+00:00

bpo-43368: Fix fetching empty bytes in sqlite3 (GH-24706)

2021-03-03T14:16:24+00:00

Regression introduced in 47feb1feb28631b6647699b7633109aa85340966.

bpo-39523: Use do-while loop pysqlite_cursor_executescript() (GH-18305)

2021-03-02T07:40:34+00:00