New creates a new empty instance of the test catalog.

Catalog implements the cat.Catalog interface for testing purposes.

CheckConstraint implements cat.CheckConstraint.

Family implements the cat.Family interface for testing purposes.

ForeignKeyConstraint implements cat.ForeignKeyConstraint.

Index implements the cat.Index interface for testing purposes.

Partition implements the cat.Partition interface for testing purposes.

Schema implements the cat.Schema interface for testing purposes.

Sequence implements the cat.Sequence interface for testing purposes.

Table implements the cat.Table interface for testing purposes.

TableStat implements the cat.TableStatistic interface for testing purposes.

Trigger implements the cat.Trigger interface for testing purposes.

UniqueConstraint implements cat.UniqueConstraint.

View implements the cat.View interface for testing purposes.

TableStats is a slice of TableStat pointers.