delta/cpython-git.git/Modules/_sqlite, branch v3.8.9

bpo-41662: Fix bugs in binding parameters in sqlite3 (GH-21998)

2020-10-26T05:46:10+00:00

* 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

bpo-41815: SQLite: segfault if backup called on closed database (GH-22322)

2020-09-21T22:00:34+00:00

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

bpo-39652: Truncate the column name after '[' only if PARSE_COLNAMES is set. (GH-18942)

2020-03-21T14:32:25+00:00

(cherry picked from commit b146568dfcbcd7409c724f8917e4f77433dd56e4)

Co-authored-by: Serhiy Storchaka

bpo-38185: Fixed case-insensitive string comparison in sqlite3.Row indexing. (GH-16190)

2019-09-17T06:39:11+00:00

(cherry picked from commit f669581a9527afb0d2325f9845a86715c0ba365d)

Co-authored-by: Serhiy Storchaka

bpo-38175: Fix a memory leak in comparison of sqlite3.Row objects. (GH-16155)

2019-09-17T06:14:20+00:00

(cherry picked from commit 8debfa50407107ff2329d01081cdc12d359f1d12)

Co-authored-by: Serhiy Storchaka

closes bpo-37347: Fix refcount problem in sqlite3. (GH-14268)

2019-07-13T03:33:53+00:00

(cherry picked from commit b9a0376b0dedf16a2f82fa43d851119d1f7a2707)

Co-authored-by: gescheit

bpo-37363: Add audit events for a range of modules (GH-14301)

2019-06-24T16:09:47+00:00

(cherry picked from commit 60419a7e96577cf783b3b45bf3984f9fb0d7ddff)

Co-authored-by: Steve Dower

bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async (GH-13464)

2019-05-31T02:13:39+00:00

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)

2019-05-09T18:05:45+00:00

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)

2019-03-19T13:10:18+00:00

Modules/_sqlite/cursor.c uses "y#" format.
It didn't declare PY_SSIZE_T_CLEAN, but the argument is Py_ssize_t already.