database

package

v0.0.0-...-7428172 Latest Latest Go to latest Published: Mar 13, 2023 License: MIT Imports: 13 Imported by: 0

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const UniqueViolation = "23505"

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var (
	ErrNotFound  = errors.New("entry not found")
	ErrNotUnique = errors.New("entry not unique")
)

func Check(ctx context.Context, db *sqlx.DB) (time.Time, error)

func Migrate(ctx context.Context, db *sqlx.DB) error

func Open(config Config) (*sqlx.DB, error)

func Seed(ctx context.Context, db *sqlx.DB) error

func Str(s string) sql.NullString

func Time(t time.Time) sql.NullTime

type Config struct {
	User string
	Pass string
	Host string
	Name string
}

type Entry struct {
	TableName  string `db:"table_name"`
	ColumnName string `db:"column_name"`
	DataType   string `db:"data_type"`
}

type ErrorMapper func(err error) error

func NewErrorMapper() ErrorMapper

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

func NewExtContext(extContext sqlx.ExtContext) *ExtContext

func (ec *ExtContext) BindNamed(query string, args any) (string, []any, error)

func (ec *ExtContext) DriverName() string

func (ec *ExtContext) ExecContext(ctx context.Context, query string, args ...any) (sql.Result, error)

func (ec *ExtContext) QueryContext(ctx context.Context, query string, args ...any) (*sql.Rows, error)

func (ec *ExtContext) QueryRowxContext(ctx context.Context, query string, args ...any) *sqlx.Row

func (ec *ExtContext) QueryxContext(ctx context.Context, query string, args ...any) (*sqlx.Rows, error)

func (ec *ExtContext) Rebind(query string) string

func (ec *ExtContext) WithErrorMapper(mapper ErrorMapper) *ExtContext

func (ec *ExtContext) WithLogger(logger *zap.SugaredLogger) *ExtContext

func (ec *ExtContext) WithMetric(metric Metric) *ExtContext

type Metric interface {
	Send()
}

func NewMetric(table, operation string) Metric

type Opt func(extContext *ExtContext)

type Schema struct {
	Entries []Entry
}

func GenerateSchema(ctx context.Context, db *sqlx.DB) (Schema, error)