internal

func CreateStagedTable(ctx context.Context, catprops iceberg.Properties, nspropsFn GetNamespacePropsFn, ident table.Identifier, sc *iceberg.Schema, opts ...catalog.CreateTableOpt) (table.StagedTable, error)

func CreateViewMetadata(
	ctx context.Context,
	catalogName string,
	nsIdent []string,
	schema *iceberg.Schema,
	viewSQL string,
	loc string,
	props iceberg.Properties,
) (metadataLocation string, err error)

func GetMetadataLoc(location string, newVersion uint) string

func LoadViewMetadata(ctx context.Context,
	props iceberg.Properties,
	metadataLocation string,
	viewName string,
	namespace string,
) (_ map[string]interface{}, err error)

func ParseMetadataVersion(location string) int

func ResolveTableLocation(ctx context.Context, loc, dbname, tablename string, catprops iceberg.Properties, nsprops GetNamespacePropsFn) (string, error)

func UpdateAndStageTable(ctx context.Context, current *table.Table, ident table.Identifier, reqs []table.Requirement, updates []table.Update, cat table.CatalogIO) (*table.StagedTable, error)

func UpdateTableMetadata(base table.Metadata, updates []table.Update, metadataLoc string) (table.Metadata, error)

func WriteMetadata(ctx context.Context, metadata table.Metadata, loc string, props iceberg.Properties) error

func WriteTableMetadata(metadata table.Metadata, fs io.WriteFileIO, loc string) error