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Author SHA1 Message Date
Serhiy Storchaka
e5d8dbdd30
Clean up the sqlite3 tests (GH-93056) 
Remove helper managed_connect(). Use memory_database() or
contextlib.closing() + addCleanup(unlink) instead.
 2022-05-21 19:06:12 +03:00
Serhiy Storchaka
4e2b664892
Improve tests for opening Sqlite by URI (GH-93047) 
* Test with with escaped non-ascii characters
* Test read-only open of existing DB.
 2022-05-21 17:38:22 +03:00
Serhiy Storchaka
14c0d33016
gh-93044: No longer convert the database argument of sqlite3.connect() to bytes (GH-93046) 
Just pass it to the factory as is.
 2022-05-21 14:35:46 +03:00
Serhiy Storchaka
d853758092
gh-91922: Fix sqlite connection on nonstardard locales and paths (GH-92926) 2022-05-20 11:53:05 +03:00
Erlend Egeberg Aasland
00f22e8cc2
gh-92547: Remove deprecated sqlite3 features (#92548) 
The following sqlite3 features were deprecated in 3.10, scheduled for
removal in 3.12:

- sqlite3.OptimizedUnicode (gh-23163)
- sqlite3.enable_shared_cache (gh-24008)

Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
Signed-off-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
 2022-05-16 19:52:08 +02:00
Erlend Egeberg Aasland
090819ec5f
gh-89022: Improve sqlite3 exceptions related to binding params and API misuse (#91572) 
* Map SQLITE_MISUSE to sqlite3.InterfaceError

SQLITE_MISUSE implies misuse of the SQLite C API, which, if it happens,
is _not_ a user error; it is an sqlite3 extension module error.

* Raise better errors when binding parameters fail.

Instead of always raising InterfaceError, guessing what went wrong,
raise accurate exceptions with more accurate error messages.
 2022-05-04 07:16:01 -06:00
Erlend Egeberg Aasland
f629dcfe83
gh-80254: Disallow recursive usage of cursors in sqlite3 converters (#29054) 
Co-authored-by: Sergey Fedoseev <fedoseev.sergey@gmail.com>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
 2022-05-03 17:03:06 -06:00
Erlend Egeberg Aasland
721aa96540
gh-89301: Fix regression with bound values in traced SQLite statements (#92053) 2022-05-02 08:14:35 -06:00
Erlend Egeberg Aasland
9ea9078ec7
gh-92019: Make sqlite3.Blob indexing conform with the norm (#92020) 
- get index now returns an int
- set index now requires an int in range(0, 256)

Resolves #92019
 2022-04-30 09:01:37 -06:00
Erlend Egeberg Aasland
29afb7d2ef
gh-69093: Add indexing and slicing support to sqlite3.Blob (#91599) 
Authored-by: Aviv Palivoda <palaviv@gmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@innova.no>
 2022-04-21 18:45:16 -07:00
Erlend Egeberg Aasland
a861756675
gh-69093: Add context manager support to sqlite3.Blob (GH-91562) 2022-04-15 21:21:12 -07:00
Erlend Egeberg Aasland
d104f4d21f
gh-69093: Don't allow instantiation of sqlite3.Blob objects (GH-91570) 2022-04-15 09:25:03 -07:00
Jelle Zijlstra
b7f83bdd0e
gh-69093: Expose sqlite3.Blob as a class (GH-91550) 
I noticed this was missing while writing typeshed stubs. It's
useful to expose it for use in annotations and for exploration.
 2022-04-15 06:29:57 -07:00
Erlend Egeberg Aasland
ee475430d4
gh-69093: Support basic incremental I/O to blobs in sqlite3 (GH-30680) 
Authored-by: Aviv Palivoda <palaviv@gmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@innova.no>
Co-authored-by: palaviv <palaviv@gmail.com>
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
 2022-04-14 17:02:56 -07:00
Erlend Egeberg Aasland
9ebcece82f
gh-79097: Add support for aggregate window functions in sqlite3 (GH-20903) 2022-04-11 17:55:59 -07:00
Erlend Egeberg Aasland
a7551247e7
bpo-41930: Add support for SQLite serialise/deserialise API (GH-26728) 
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
 2022-04-05 07:15:25 -07:00
Erlend Egeberg Aasland
4674fd4e93
bpo-44859: Raise more accurate exceptions in sqlite3 (GH-27695) 
* Improve exception compliance with PEP 249
* Raise InterfaceError instead of ProgrammingError for SQLITE_MISUSE.
  If SQLITE_MISUSE is raised, it is a sqlite3 module bug. Users of the
  sqlite3 module are not responsible for using the SQLite C API correctly.
* Don't overwrite BufferError with ValueError when conversion to BLOB fails.
* Raise ProgrammingError instead of Warning if user tries to execute() more
  than one SQL statement.
* Raise ProgrammingError instead of ValueError if an SQL query contains null characters.
* Make sure `_pysqlite_set_result` raises an exception if it returns -1.
 2022-03-16 22:58:25 -07:00
Erlend Egeberg Aasland
e801e88744
bpo-45138: Revert GH-28240: Expand traced SQL statements (GH-31788) 
This reverts commit d1777515f9.

Automerge-Triggered-By: GH:JelleZijlstra
 2022-03-09 09:39:49 -08:00
Erlend Egeberg Aasland
d1777515f9
bpo-45138: Expand traced SQL statements in sqlite3 trace callback (GH-28240) 2022-03-08 18:46:40 -08:00
Erlend Egeberg Aasland
88567a9970
bpo-46874: Speed up sqlite3 user-defined aggregate 'step' method (GH-31604) 2022-03-03 22:54:36 +09:00
Erlend Egeberg Aasland
3eb3b4f270
bpo-43853: Expand test suite for SQLite UDF's (GH-27642) 2022-01-26 08:26:16 -08:00
Nikita Sobolev
55f4ec460e
bpo-46425: use absolute imports in test_sqlite3 (GH-30676) 2022-01-22 18:03:56 +02:00
Erlend Egeberg Aasland
9d6a239a34
bpo-44092: Don't reset statements/cursors before rollback (GH-26026) 
In SQLite versions pre 3.7.11, pending statements would block a rollback.  This is no longer the case, so remove the workaround.
 2022-01-03 19:02:39 +00:00
Erlend Egeberg Aasland
c4a69a4ad0
bpo-45828: Use unraisable exceptions within sqlite3 callbacks (FH-29591) 2021-11-29 15:22:32 +00:00
Erlend Egeberg Aasland
5f9247e36a
bpo-45512: Extend sqlite3 test suite regarding isolation levels (GH-29576) 2021-11-17 19:01:54 +09:00
Erlend Egeberg Aasland
9d6215a54c
bpo-45126: Harden sqlite3 connection initialisation (GH-28227) 2021-11-16 15:53:35 +01:00
Erlend Egeberg Aasland
822c3dcce3
bpo-45512: Raise exception if sqlite3.Connection.__init__ is called with bad isolation level (#29561) 
* bpo-45512: Raise sqlite3.Connection.__init__ is called with bad isolation level

* Also explicitly test allowed isolation levels

* Use subTest for better error messages if something goes wrong

* Update Lib/test/test_sqlite3/test_dbapi.py

Co-authored-by: Dong-hee Na <donghee.na92@gmail.com>

Co-authored-by: Dong-hee Na <donghee.na92@gmail.com>
 2021-11-15 21:55:38 +09:00
Erlend Egeberg Aasland
c1323d4b8c
bpo-45754: Use correct SQLite limit when checking statement length (GH-29489) 2021-11-10 18:46:11 +00:00
Erlend Egeberg Aasland
3d42cd9461
bpo-45243: Use connection limits to simplify sqlite3 tests (GH-29356) 2021-11-05 19:19:43 +02:00
Erlend Egeberg Aasland
c273986711
bpo-45613: Set sqlite3.threadsafety dynamically (GH-29227) 
Use the compile-time selected default SQLite threaded mode to set the
DB-API 2.0 attribute 'threadsafety'

Mappings:
  - SQLITE_THREADSAFE=0 => threadsafety=0
  - SQLITE_THREADSAFE=1 => threadsafety=3
  - SQLITE_THREADSAFE=2 => threadsafety=1
 2021-11-03 21:01:37 +00:00
Erlend Egeberg Aasland
0dfb8c4afe
bpo-24139: Fix test_sqlite3 test_extended_error_code_on_exception() on s390x RHEL buildbots (GH-29382) 2021-11-03 17:35:42 +08:00
Erlend Egeberg Aasland
456e27ac0a
bpo-24139: Add support for SQLite extended result codes (GH-28076) 2021-11-02 23:49:38 +00:00
Erlend Egeberg Aasland
b6b38a8226
bpo-45243: Add support for setting/getting sqlite3 connection limits (GH-28463) 2021-11-01 22:50:53 +00:00
Erlend Egeberg Aasland
62bf263a77
bpo-10572: Move sqlite3 tests to Lib/test (GH-29304) 
Automerge-Triggered-By: GH:brettcannon
 2021-10-29 15:08:19 -07:00