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entc/gen: catch constraint failures in delete operations (#2664)

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This commit is contained in:
Ariel Mashraki
2022-06-19 14:34:32 +03:00
committed by GitHub
parent b89b13bbdb
commit abefaa7f24
105 changed files with 545 additions and 111 deletions
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6
entc/gen/template/dialect/sql/delete.tmpl
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@@ -36,7 +36,11 @@ func ({{ $receiver}} *{{ $builder }}) sqlExec(ctx context.Context) (int, error)
}
}
}
return sqlgraph.DeleteNodes(ctx, {{ $receiver}}.driver, _spec)
affected, err := sqlgraph.DeleteNodes(ctx, {{ $receiver}}.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
return affected, err
}
{{ end }}