db_shell_cmd

type DBConfig struct {
	Driver   string `yaml:"driver"`
	DSN      string `yaml:"dsn"`
	Host     string `yaml:"host"`
	Port     int    `yaml:"port"`
	Name     string `yaml:"name"`
	User     string `yaml:"user"`
	Password string `yaml:"password"`
	SSLMode  string `yaml:"sslmode"`
}

type EnvironmentLookup func(string) string

type ExecutionResult struct {
	Columns      []string
	Rows         [][]string
	RowsAffected int64
	IsQuery      bool
}

type Executor interface {
	Execute(context.Context, string) (ExecutionResult, error)
	Close() error
	Summary() string
}

type Options struct {
	Driver   string
	DSN      string
	Host     string
	Port     int
	Name     string
	User     string
	Password string
	SSLMode  string
}

type ResolvedConfig struct {
	Driver   string
	DSN      string
	Host     string
	Port     int
	Name     string
	User     string
	Password string
	SSLMode  string
}

type Shell struct {
	Executor Executor
	In       io.Reader
	Out      io.Writer
	ErrOut   io.Writer
	Prompt   string
}