flask-sqlalchemy VS sqlitebrowser

You should probably use a database for this, using something like sqlite a single file "database" is probably the quickest way to get started, I recommend you use it with Flask-SQLAlchemy which makes working with the db easy as pie.

Flask-SQLAlchemy: An extension that integrates SQLAlchemy with Flask. You can install it using pip install flask-sqlalchemy.

flask-sqlalchemy: ORM for database access

I've made several runs at stripping the essential paginating functionality of flask-sqlalchemy for use with things like lists. That's where I'd start.

You can either use an ORM, which might be sqlalchemy, possibly wrapped up as a flask plugin https://flask-sqlalchemy.palletsprojects.com/ or more directly: https://www.sqlalchemy.org/

You can learn more about this approach and see an example is this Flask-SQLAlchemy PR.

Flask SQL Alchemy

I used for this project Flask and OpenAI CLIP. For the vector search I used approximate nearest neighbors provided by spotify/annoy. I used Flask-SQLAlchemy with GeoAlchemy2 to query GPS coordinates. The embedding was done using UMAP using the CLIP image vectors.

This appears to be this: https://github.com/pallets/flask-sqlalchemy/issues/910

from sqlalchemy.engine.reflection import Inspector from sqlalchemy.schema import DropConstraint, DropTable, MetaData, Table from extensions import db # from dotmap import DotMap def try_add(object): """ Try to add the column 'object' to its table in the database and return it. """ try: db.session.add(object) db.session.commit() return object except Exception: db.session.rollback() raise def drop_all_cascade(): """(On a live db) drops all foreign key constraints before dropping all tables. Workaround for SQLAlchemy not doing DROP ## CASCADE for drop_all() (https://github.com/pallets/flask-sqlalchemy/issues/722) """ con = db.engine.connect() trans = con.begin() inspector = Inspector.from_engine(db.engine) # We need to re-create a minimal metadata with only the required things to # successfully emit drop constraints and tables commands for postgres # (based on the actual schema of the running instance) meta = MetaData() tables = [] all_fkeys = [] for table_name in inspector.get_table_names(): fkeys = [] for fkey in inspector.get_foreign_keys(table_name): if not fkey["name"]: continue fkeys.append(db.ForeignKeyConstraint((), (), name=fkey["name"])) tables.append(Table(table_name, meta, *fkeys)) all_fkeys.extend(fkeys) for fkey in all_fkeys: con.execute(DropConstraint(fkey)) for table in tables: con.execute(DropTable(table)) trans.commit()

We have a spread of different GitHub Actions based workflows that do stuff whenever a PR is proposed or merged:

https://github.com/sqlitebrowser/sqlitebrowser/tree/master/....

Most of those are oriented around building packages for various OS's (Linux, macOS, Windows) so people can try the latest code.

While there are some tests, they're more like extremely basic sanity tests and don't rely on Docker.

Those tests rely on whichever version of SQLite was downloaded and compiled into the GUI (as per above code snippet).

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That being said, that's for the client side GUI application. There's a server side of things too (https://github.com/sqlitebrowser/dbhub.io -> dbhub.io) that does use docker for it's automated tests:

https://github.com/sqlitebrowser/dbhub.io/tree/master/.githu...

Those are integration tests though (eg "make sure we didn't bust communication with our cli", "make sure our go library still works 100% with the server"), and a reasonably decent set of End to End (E2E) tests of the web interface using Cypress.

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Does that help? :)

Do you know about SQLite DB Browser ? It's a multi platform application that would perfectly fit your use case :).

https://sqlitebrowser.org/

Someone gave you a sqlite database. You probably started to think to install a program like sqlitebrowser, but only to view and read the data. Don't bother, you can use this extension instead.

Try https://sqlitebrowser.org/ it’s great for local use and training purposes

You can see how the db file looks for the app using https://sqlitebrowser.org/

If you want to fiddle with SQLite and don't need all the power herein, I recommend DB Browser for SQLite.

https://sqlitebrowser.org/

Hello y'all. This is my first post here. I'm learning SQL with the Northwind database. When I run a "big" query, like "SELECT * FROM Customers" the application crashes. I noticed this only happens when I run a general query, for example, if I run something more specific (and, by the hand "smaller") it doesn't happen. So, I thought it could be related to the size of the query. But I'm a total beginner so idk. It doesn't happen every time I try to use it, but still, this is frustrating. If there's no solution, what other SQL application can I use to keep learning? I found something on GitHub but this is for an older macOS version.