pallets-eco / flask-sqlalchemy

Adds SQLAlchemy support to Flask

https://flask-sqlalchemy.readthedocs.io

Repository from Github https://github.compallets-eco/flask-sqlalchemy

pallets-eco/flask-sqlalchemy Issues

signature for SignallingSession.get_bind() doesn't match SessionBase.get_bind()
Closed 2 months ago2
Wrong number of items in pagination if not unique (and should unique be enforced?)
Updated 2 months ago1
Flask plugin breaks DeclarativeBase
Updated 4 months ago4
Test failres due to unclosed database on Python 3.13.0
Updated 4 months ago
test_explicit_table[db2,db4] failing with sqlalchemy 2.0.36
Updated 4 months ago
Type (typehint) error for `db.relationship`
Updated 4 months ago5
Provide new configuration keys for database URI.
Updated 5 months ago2
Incorrect(?) example in documentation
Closed 5 months ago1
Default naming convention
Updated 6 months ago4
I need some help with an issue regarding enumerations in Flask.
Closed 6 months ago2
provide a `default_per_page` setting
Updated 7 months ago1
Relationship between classes with __bind_key__ defined throws InvalidRequestError
Closed 7 months ago1
query.filter_by not returning correct type of record - is this a bug?
Closed 8 months ago6
Inconsistent behaviour between declarative_base and DeclarativeBase when subclassing Base
Closed 9 months ago1
Add `sqlalchemy` namespace as `sa` to `flask shell`
Updated 9 months ago1
Don't create relations in second base
Closed 10 months ago
Document how to use Flask-SQLAlchemy with MyPy
Closed 10 months ago2
NoForeignKeysError in cross-schema ForeignKeyConstraint after upgrading from Flask-SQLAlchemy 2.5.1 to 3.0.0
Closed 10 months ago1
NoForeignKeysError when foreign key is pointing to different database
Closed a year ago
Type error when calling db.Model subclass constructor with parameters
Updated a year ago7
Flask Session removal
Closed a year ago
The 'db.first_or_404(db.select(User))' method cannot return None when 'User.query()' is empty.
Closed a year ago2
Using SQLite URI filename format for in-memory database still creates a file
Updated a year ago2
ImportError: cannot import name '_QueryProperty' from 'flask_sqlalchemy'
Closed a year ago1
Python 3.12 changes cause test failures due to deprecation warning
Updated a year ago
Model relationships show typing error when used with `Mapped` type
Closed a year ago2
Potential memory leak with table polymorphism
Closed a year ago1
`SQLAlchemy.__repr__` raises `KeyError` when the default engine is not set.
Updated a year ago1
Proposal : Make pagination query pameters parametrized
Closed a year ago1
Update Query Class
Closed a year ago4
AttributeError: module 'sqlalchemy.orm' has no attribute 'DeclarativeBase'
Closed a year ago2
AttributeError: module 'sqlalchemy.orm' has no attribute 'DeclarativeBase'
Closed a year ago2
sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError)
Closed a year ago3
Add documentation related to commit on teardown
Closed a year ago1
Flask-SQLAlchemy does not behave like SQLAlchemy with the same classes, causing a runtime error
Updated a year ago6
async support
Closed a year ago
Issue in the ORM caused by Flask-SQLAlchemy
Closed a year ago3
Unable to import 'get_recorded_queries' function any more after upgrade from 3.0.5 to 3.1.1
Closed a year ago1
Breaking change in flask-sqlalchmey 3.1.0
Closed a year ago6
Record queries errors on some Postgres queries
Updated a year ago
IndexError: tuple index out of range
Closed 2 years ago1
Index cannot be deleted
Closed 2 years ago1
When using the aliased method for tables, the like method encounters precision issues, and during join operations, there is a possibility of field loss.
Closed 2 years ago
When I add ModelMixin, db.Model loses the typing prompt
Closed 2 years ago3
sqlalchemy 报错：sqlalchemy.exc.PendingRollbackError: Can't reconnect until invalid transaction is rolled back. (Background on this error at: https://sqlalche.me/e/14/8s2b) && (MySQLdb.OperationalError) (2013, 'Lost connection to MySQL server during query')
Closed 2 years ago
UNION query unable to resolve correct bind and fails with "(sqlite3.OperationalError) no such table"
Closed 2 years ago2
(MySQLdb.OperationalError) (2013, 'Lost connection to MySQL server during query') && raise exc.PendingRollbackError( sqlalchemy.exc.PendingRollbackError: Can't reconnect until invalid transaction is rolled back. (Background on this error at: https://sqlalche.me/e/14/8s2b)
Closed 2 years ago2
3.0 tries to create table from model definition that maps to a view in postgresql
Closed 2 years ago1
Pagination doesn't work with joins
Closed 2 years ago2
Does flask-sqlalchemy support database clickhouse or not?
Closed 2 years ago3