When its custom data pipelines began to fail at scale, one team pragmatically chose a single tool to create momentum, valuing progress over perfection.

It would be useful to have the method Inspector.get_unique_constraints implemented for SQL Server. My immediate use case is that alembic uses this method to detect unique constraints, and it would be ...

A hard budget constraint refers to a strict limit on spending and borrowing for individuals, firms, or governments, beyond which no additional funds will be provided.

Constraints in sql are used to define rules for the table and columns in a database and also make sure that data are accurate and trusted in the database. constraints are responsible for the ...

Sql constraintsa constraint is a rule or limitation that we place on the data in a database that we can put into a column(s). a constraint is part of the table. we can apply constraints when we create ...

In OpenERP 7 there was an established pattern that allowed creators of inheriting model classes to modify sql constrained defined in parent class. You just needed to define a new constraint with the ...

When I am working with an Oracle database, I still find myself using SQL*Plus for many quick and dirty database queries. In particular, I often look up constraints in SQL*Plus. In this post, I ...

Ars Legatus Legionis 24y 11,116 Mar 29, 2010 #2 You'd need to effectively have a one-column table, say, "wrenches", that listed only wrenching tools (with a foreign key constraint to "tools"), and ...