schema

type ColumnMeta struct {
	TableCat        string
	TableSchemeName string
	TableName       string
	ColumnName      string
	DataType        int32
	DataTypeName    string
	ColumnSize      int64
	DecimalDigits   int64
	NumPrecRadix    int64
	Nullable        int32
	Remarks         string
	ColumnDef       string
	SqlDataType     int32
	SqlDatetimeSub  int32
	CharOctetLength int64
	OrdinalPosition int64
	IsNullable      string
	IsAutoIncrement string
}

type Field struct {
	Name    string
	KeyType KeyType
	Type    int32
	Value   interface{}
}

type IndexMeta struct {
	Values          []ColumnMeta
	NonUnique       bool
	IndexQualifier  string
	IndexName       string
	ColumnName      string
	Type            int16
	IndexType       IndexType
	AscOrDesc       string
	Cardinality     int32
	OrdinalPosition int32
}

type IndexType byte

type KeyType byte

type Row struct {
	Fields []*Field
}

type TableMeta struct {
	TableName  string
	Columns    []string
	AllColumns map[string]ColumnMeta
	AllIndexes map[string]IndexMeta
}

type TableRecords struct {
	TableMeta TableMeta `json:"-"`
	TableName string
	Rows      []*Row
}