dbinterface

package module

v0.0.0-...-ea3c94a Latest Latest Go to latest Published: Jan 30, 2023 License: MIT Imports: 4 Imported by: 0

Documentation ¶

Index ¶

func Create(db DB) error
func Exec(db DB) error
func Query(db DB) error
type DB
type Transaction

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Create ¶

func Create(db DB) error

Create makes a table called example and populates it

func Exec ¶

func Exec(db DB) error

Exec replaces the Exec from the previous recipe

func Query ¶

func Query(db DB) error

Query grabs a new connection and issues some queries printing the results

Types ¶

type DB ¶

type DB interface {
	Exec(query string, args ...interface{}) (sql.Result, error)
	Prepare(query string) (*sql.Stmt, error)
	Query(query string, args ...interface{}) (*sql.Rows, error)
	QueryRow(query string, args ...interface{}) *sql.Row
}

DB is an interface that is satisfied by an sql.DB or an sql.Transaction

type Transaction ¶

type Transaction interface {
	DB
	Commit() error
	Rollback() error
}

Transaction can do anything a Query can do plus Commit, Rollback, or Stmt

Source Files ¶

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Directories ¶

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