SQLDatabase

[HavenDV]

Project: LangChain.Utilities.SqlDatabase

• You can omit the base class implementation. Just one file where this works is enough, we'll highlight the interfaces a bit later.
• You can use GPT-4 for initial implementation
• Tests are encouraged but not required. It's better to do something minimal than nothing.

References:

• https://api.python.langchain.com/en/latest/utilities/langchain.utilities.sql_database.SQLDatabase.html

[khoroshevj]

I think I've got this one for postgres

[khoroshevj]

after merging https://github.com/tryAGI/LangChain/pull/83 there are few moments missing and some improvements can be made in base class:

• index in table info (missing)
• view support (missing)
• check readonly permission (improvement)