Function convertStoreTableMetadata

backend/api/v1/database_converter.go:317–383

(table *storepb.TableMetadata)

}

func convertStoreTableMetadata(table *storepb.TableMetadata) *v1pb.TableMetadata {
	t := &v1pb.TableMetadata{
		Name:          table.Name,
		Engine:        table.Engine,
		Collation:     table.Collation,
		RowCount:      table.RowCount,
		DataSize:      table.DataSize,
		IndexSize:     table.IndexSize,
		DataFree:      table.DataFree,
		CreateOptions: table.CreateOptions,
		Comment:       table.Comment,
		Charset:       table.Charset,
		Owner:         table.Owner,
		SortingKeys:   table.SortingKeys,
		SkipDump:      table.SkipDump,
	}
	for _, partition := range table.Partitions {
		if partition == nil {
			continue
		}
		t.Partitions = append(t.Partitions, convertStoreTablePartitionMetadata(partition))
	}

	for _, column := range table.Columns {
		if column == nil {
			continue
		}
		t.Columns = append(t.Columns, convertStoreColumnMetadata(column))
	}
	for _, index := range table.Indexes {
		if index == nil {
			continue
		}
		t.Indexes = append(t.Indexes, convertStoreIndexMetadata(index))
	}
	for _, foreignKey := range table.ForeignKeys {
		if foreignKey == nil {
			continue
		}
		t.ForeignKeys = append(t.ForeignKeys, &v1pb.ForeignKeyMetadata{
			Name:              foreignKey.Name,
			Columns:           foreignKey.Columns,
			ReferencedSchema:  foreignKey.ReferencedSchema,
			ReferencedTable:   foreignKey.ReferencedTable,
			ReferencedColumns: foreignKey.ReferencedColumns,
			OnDelete:          foreignKey.OnDelete,
			OnUpdate:          foreignKey.OnUpdate,
			MatchType:         foreignKey.MatchType,
		})
	}
	for _, check := range table.CheckConstraints {
		if check == nil {
			continue
		}
		t.CheckConstraints = append(t.CheckConstraints, &v1pb.CheckConstraintMetadata{
			Name:       check.Name,
			Expression: check.Expression,
		})