Files
ent/examples/edgeindex
Rotem Tamir bc04816c38 entc/gen/template/dialect/sql: cleaning up isSQLConstraintError (#1319)
* entc/gen/template/dialect/sql: cleaning up isSQLConstraintError in generated ent.go to use new sqlgraph IsConstraintError checks.

Adding IsFK and IsUniqueness methods to the generated ent.ConstraintError (on SQL dialects) struct to allow users to glean more information about the specific constraint violation.

Fixes #1310

* fix indentation in tmpl file
regen files
rm new methods from generated code

* regen
2021-03-10 14:07:00 +02:00
..

City-Street Unique Index Example

In this example, we have a City with many Streets, and we want to set the street name to be unique under each city.

Generate Assets

go generate ./...

Run Example

go test