mysql

Documentation

Index

• type DB
  • func New(ctx context.Context, host, user, passwd, db string, options ...Option) (*DB, error)
  • func (t *DB) Escape(str string) string
  • func (t *DB) MetricEnabled() bool
  • func (t *DB) Query(sql string, params ...interface{}) (rows []mysql.Row, res mysql.Result, err error)
  • func (t *DB) QueryCtx(ctx context.Context, sql string, params ...interface{}) (rows []mysql.Row, res mysql.Result, err error)
  • func (t *DB) QueryFirst(sql string, params ...interface{}) (row mysql.Row, res mysql.Result, err error)
  • func (t *DB) QueryFirstCtx(ctx context.Context, sql string, params ...interface{}) (row mysql.Row, res mysql.Result, err error)
  • func (t *DB) Quote(str string) string
  • func (t *DB) TracingEnabled() bool
• type Option
  • func EnableFingerprint() Option
  • func WithMetric(enabled bool) Option
  • func WithQueryFormator(queryFormatter func(query string) string) Option
  • func WithTracing(enabled bool) Option

Types

type DB

type DB struct {
	// contains filtered or unexported fields
}

func New

func New(ctx context.Context, host, user, passwd, db string, options ...Option) (*DB, error)

func (*DB) Escape

func (t *DB) Escape(str string) string

func (*DB) MetricEnabled

func (t *DB) MetricEnabled() bool

func (*DB) Query

func (t *DB) Query(sql string, params ...interface{}) (rows []mysql.Row, res mysql.Result, err error)

func (*DB) QueryCtx

func (t *DB) QueryCtx(ctx context.Context, sql string, params ...interface{}) (rows []mysql.Row, res mysql.Result, err error)

func (*DB) QueryFirst

func (t *DB) QueryFirst(sql string, params ...interface{}) (row mysql.Row, res mysql.Result, err error)

func (*DB) QueryFirstCtx

func (t *DB) QueryFirstCtx(ctx context.Context, sql string, params ...interface{}) (row mysql.Row, res mysql.Result, err error)

func (*DB) Quote

func (t *DB) Quote(str string) string

func (*DB) TracingEnabled

func (t *DB) TracingEnabled() bool

type Option

type Option = func(opt *option)

func EnableFingerprint

func EnableFingerprint() Option

func WithMetric

func WithMetric(enabled bool) Option

func WithQueryFormator

func WithQueryFormator(queryFormatter func(query string) string) Option

func WithTracing

func WithTracing(enabled bool) Option