docdb

type DocDB interface {
	InitDB(uri string)
	Insert(dbname, collname string, records []map[string]any)
	Upsert(dbname, collname, attr string, records []map[string]any) error
	Get(dbname, collname string, spec map[string]any, idx, limit int) []map[string]any
	GetProjection(dbname, collname string, spec map[string]any, projection map[string]int, idx, limit int) []map[string]any
	Update(dbname, collname string, spec, newdata map[string]any) error
	Count(dbname, collname string, spec map[string]any) int
	Remove(dbname, collname string, spec map[string]any) error
	Distinct(dbname, collname, field string) ([]any, error)
	InsertRecord(dbname, collname string, rec map[string]any) error
	GetSorted(dbname, collname string, spec map[string]any, skeys []string, sortOrder, idx, limit int) []map[string]any
}