t.Errorf("should only find only 1 languages, but got %+v", langs)
	} else if langs[0].Name != "upsert-new" {
		t.Errorf("should update name on conflict, but got name %+v", langs[0].Name)
	}

	lang = Language{Code: "upsert", Name: "Upsert-Newname"}
	if err := DB.Clauses(clause.OnConflict{UpdateAll: true}).Create(&lang).Error; err != nil {
		t.Fatalf("failed to upsert, got %v", err)
	}

	var result Language

import org.apache.maven.repository.legacy.metadata.DefaultMetadataResolutionRequest;
import org.apache.maven.repository.legacy.metadata.MetadataResolutionRequest;
import org.apache.maven.repository.legacy.resolver.conflict.ConflictResolver;
import org.codehaus.plexus.logging.Logger;

/**
 */
@Named
@Singleton
@Deprecated
public class DefaultLegacyArtifactCollector implements LegacyArtifactCollector {

    @Inject

	u := OnConflictUser{
		ID:     "on-conflict-user-id",
		Name:   "on-conflict-user-name",
		Email:  "on-conflict-user-email",
		Mobile: "on-conflict-user-mobile",
	}
	err = DB.Create(&u).Error
	AssertEqual(t, err, nil)

	u.Name = "on-conflict-user-name-2"
	u.Email = "on-conflict-user-email-2"
	u.Mobile = ""
	err = DB.Clauses(clause.OnConflict{UpdateAll: true}).Create(&u).Error
	AssertEqual(t, err, nil)

			return
		}

		ok, mode := hasReturning(db, supportReturning)
		if ok {
			if c, ok := db.Statement.Clauses["ON CONFLICT"]; ok {
				onConflict, _ := c.Expression.(clause.OnConflict)
				if onConflict.DoNothing {
					mode |= gorm.ScanOnConflictDoNothing
				} else if len(onConflict.DoUpdates) > 0 || onConflict.UpdateAll {
					mode |= gorm.ScanUpdate
				}
			}

			rows, err := db.Statement.ConnPool.QueryContext(

fs.s3a.block.size=512M
fs.s3a.buffer.dir=${hadoop.tmp.dir}/s3a
fs.s3a.committer.magic.enabled=false
fs.s3a.committer.name=directory
fs.s3a.committer.staging.abort.pending.uploads=true
fs.s3a.committer.staging.conflict-mode=append
fs.s3a.committer.staging.tmp.path=/tmp/staging
fs.s3a.committer.staging.unique-filenames=true
fs.s3a.connection.establish.timeout=5000
fs.s3a.connection.ssl.enabled=false
fs.s3a.connection.timeout=200000

     *
     * @param project the project to update
     * @param source the source to add
     * @throws IllegalArgumentException if this project manager rejects the given source because of conflict
     *
     * @see #getSourceRoots(Project)
     */
    void addSourceRoot(@Nonnull Project project, @Nonnull SourceRoot source);

    /**

            if (parent != null) {
                // Parent is added as an edge, but must not cause a cycle - so we remove any other edges it has
                // in conflict
                addEdge(
                        projectMap,
                        vertexMap,
                        null,
                        projectVertex,
                        parent.getGroupId(),

     */
    Map<MetadataGraphVertex, List<MetadataGraphEdge>> incidentEdges;

    Map<MetadataGraphVertex, List<MetadataGraphEdge>> excidentEdges;

    /**
     *  null in dirty graph, actual
     *  scope for conflict-resolved graph
     */
    ArtifactScopeEnum scope;

    // ------------------------------------------------------------------------
    /**
     * init graph
     */
    public MetadataGraph(int nVertices) {

    <!-- javax.enterprise.inject (JSR-299): Must never be exported if needed at plugin level, plugin adds it
         there is no justification to get it at Maven level and leaking it will conflict.
    <exportedPackage>javax.enterprise.util.*</exportedPackage>
    <exportedPackage>javax.enterprise.inject.*</exportedPackage>
    -->

    <!-- javax.annotation (JSR-250) -->

        // ---
        // end game is: settings enlisted groupIds are obeying order and are "free for all" (artifactId)
        // while POM enlisted plugins coming from non-enlisted settings groupIds (ie conflict of prefixes)
        // will prevail/win.
        LinkedHashMap<String, Set<String>> candidates = Stream.of(build, management)