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Pull requests: sqlalchemy/sqlalchemy

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Pull requests list

Use identifier preparer for string type collations
#13418 opened Jul 6, 2026 by cjc0013 Contributor Loading…
1
Add type annotations to sqlalchemy.ext.serializer
#13417 opened Jul 6, 2026 by mahdiaghtaee Loading…
2
Perf/eager collection bulk extend
#13416 opened Jul 6, 2026 by ollz272 Contributor Loading…
1 of 3 tasks
1
scalars/mappings performance improvement.
#13415 opened Jul 6, 2026 by ollz272 Contributor Loading…
1 of 3 tasks
# Cython batch instance processor — ~10–30% on most loads (collection joinedload −5%)
#13405 opened Jun 30, 2026 by ollz272 Contributor Loading…
2 tasks
1
2
Subqueryload without per-row Row construction — ~26% on subqueryload
#13404 opened Jun 30, 2026 by ollz272 Contributor Loading…
2 tasks
1
1
UniqueConstraint and Index withheld from table via attach_to_table flag, and appended to table via append_constraint
#13399 opened Jun 26, 2026 by bekapono Contributor Loading…
1 of 3 tasks
1
3
fix catastrophic backtracking in sqlite inline unique reflection regex
#13398 opened Jun 26, 2026 by dxbjavid Contributor Loading…
1 task done
1
6
Document deprecated MySQL (M,D) float syntax and improve error message
#13368 opened Jun 11, 2026 by anneheartrecord Loading…
1 of 3 tasks
1
Apply tuple bind expressions to expanding IN values
#13323 opened May 21, 2026 by puneetdixit200 Loading…
1 of 3 tasks
1
test: add coverage for delete with nested alias exists
#13312 opened May 20, 2026 by zifo-10 Loading…
1 of 3 tasks
2
Fix PostgreSQL CHECK constraint reflection stripping unrelated parens
#13303 opened May 19, 2026 by LeSingh1 Loading…
1
2
fix: raise clear error when default_factory/default passed to WriteOnlyMapped/DynamicMapped relationship
#13289 opened May 12, 2026 by algojogacor Loading…
3 tasks done
1
9
fix(pool): use time.monotonic() instead of time.time() for connection timestamps
#13288 opened May 12, 2026 by algojogacor Loading…
1 task done
1
2
Added implementations for avg & abs
#13051 opened Dec 22, 2025 by david-fed Contributor Loading…
1 of 3 tasks
1
6
fix(typing): allow DeclarativeBase subclasses in with_for_update(of=...)
#12731 opened Jul 13, 2025 by vedant713 • Draft
1
4
Handle schema-qualified collation value in collate()
#12698 opened Jun 25, 2025 by dlax Contributor • Draft
Support schema-qualified collation in types for PostgreSQL
#12697 opened Jun 25, 2025 by dlax Contributor Loading…
1
8
enable mypy "ignore-without-code" rule
#12645 opened Jun 5, 2025 by aradkdj Contributor Loading…
1 of 3 tasks
8
Coerce aliased Select and CompoundSelect to subquery
#12433 opened Mar 14, 2025 by rgroothuijsen Loading…
1 of 3 tasks
10
Make loader strategy error message more verbose
#12401 opened Mar 5, 2025 by jvllmr Contributor Loading…
1 of 3 tasks
1
8
refactor(MSExecutionContext): improve identity insert handling and va…
#12297 opened Jan 31, 2025 by koenlists Loading…
3 tasks done
1
11
initial commit to update the SQLAlchemy examples
#11437 opened Jun 1, 2024 by jvanasco Member Loading…
12
Ability to specify WITH when creating a table + fixes WITH when creating an index
#11296 opened Apr 20, 2024 by alphavector Contributor Loading…
1 of 2 tasks
1
11
migration note on subqueries
#11107 opened Mar 5, 2024 by jvanasco Member Loading…
1 of 3 tasks
4
ProTip! Exclude everything labeled bug with -label:bug.