schema

type Column struct {
	Name    string
	Type    Type
	NotNull bool
	Unique  bool
	Ignored Ignored
}

type Ignored struct {
	Check      bool
	Identity   bool
	Default    bool
	Exclusion  bool
	ForeignKey bool
}

type Index struct {
	Name string
	Keys []Key
}

type Key struct {
	Column string
	Desc   bool // By default, order is ASC. Set to true to specifiy DESC.
}

type Table struct {
	Name        string
	ColNames    []string          // List of column names (for predictable iteration order e.g. printing).
	ColDefs     map[string]Column // Details of columns.
	PrimaryKeys []Key
	Indexes     []Index
}

type Type struct {
	Name        string
	Mods        []int64 // List of modifiers (aka type parameters e.g. varchar(8) or numeric(6, 4).
	ArrayBounds []int64 // Empty for scalar types.
}