magiccol

Jan 20, 2023

Changes in this version

+ var ErrInvalidDataType = errors.New("data type not valid for column")

Aug 16, 2020

Changes in this version

+ type ColumnType interface

+ DatabaseTypeName func() string

+ DecimalSize func() (precision int64, scale int64, ok bool)

+ Length func() (length int64, ok bool)

+ Name func() string

+ Nullable func() (nullable bool, ok bool)

+ ScanType func() reflect.Type

type Mapper

+ func (l *Mapper) Match(m ...Matcher)

+ type Matcher func(ColumnType) (reflect.Type, bool)

+ func ColumnNameAs(columnName string, t reflect.Type) Matcher

+ func DatabaseTypeAs(databaseTypeName string, t reflect.Type) Matcher

Aug 15, 2020

Changes in this version

+ type Rows interface

+ ColumnTypes func() ([]*sql.ColumnType, error)

+ Columns func() ([]string, error)

+ Err func() error

+ Next func() bool

+ Scan func(...interface{}) error

Aug 3, 2020

Changes in this version

+ var ErrNilRows = errors.New("nil *sql.Rows as argument")

+ type LookupMapper struct

+ func (l *LookupMapper) Type(t reflect.Type, asType ...string)

+ func (l LookupMapper) Get(typeName string, fallback reflect.Type) reflect.Type

+ type Mapper interface

+ Get func(typeName string, fallback reflect.Type) reflect.Type

+ Type func(t reflect.Type, asTypes ...string)

+ func DefaultMapper() Mapper

+ type Options struct

+ Mapper Mapper

+ Rows *sql.Rows

+ type Scanner struct

+ func NewScanner(o Options) (*Scanner, error)

+ func (s *Scanner) Err() error

+ func (s *Scanner) Scan() bool

+ func (s *Scanner) SetMap(value map[string]interface{})

+ func (s *Scanner) Value() map[string]interface{}