golang/ent

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Files

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

ent

entc/gen/template/dialect/sql: cleaning up isSQLConstraintError (#1319 )

2021-03-10 14:07:00 +02:00

example_test.go

all: use %w instead of %v to wrap errors (#1275 )

2021-03-03 20:05:33 +02:00

README.md

examples: make examples testable

2019-12-09 09:05:05 +02:00

README.md

User-Spouse Bidirectional O2O Relation

An example for a reflexive O2O relation between a User to its spouse (also a User).
Each user can have only one spouse. If a user A sets its spouse (using spouse) to B, B can get its spouse using the spouse edge.

Generate Assets

go generate ./...

Run Examples

go test