postgresql

Documentation

Index

• Variables
• type ISession
  • func NewExtendPostgresqlDatabase(logger *zap.Logger, opt config.Postgresql) (ISession, func(), error)

Variables

var (
	// Connect variable
	Connect = sqlx.Connect
)

var NewSession = func(opt config.Postgresql) (ISession, error) {
	if opt.PostgresqlURL != "" {
		return Connect("pgx",
			opt.PostgresqlURL,
		)
	}
	return Connect("pgx",
		stringtool.StringJoin("postgres://",
			opt.PostgresqlUsername, ":",
			opt.PostgresqlPassword, "@",
			opt.PostgresqlHost, ":",
			opt.PostgresqlPort, "/",
			opt.PostgresqlDatabase, "?sslmode=",
			opt.PostgresqlSSLMode),
	)
}

NewSession method

Types

type ISession

type ISession interface {
	DriverName() string
	MapperFunc(mf func(string) string)
	Rebind(query string) string
	Unsafe() *sqlx.DB
	BindNamed(query string, arg interface{}) (string, []interface{}, error)
	NamedQuery(query string, arg interface{}) (*sqlx.Rows, error)
	NamedExec(query string, arg interface{}) (sql.Result, error)
	Select(dest interface{}, query string, args ...interface{}) error
	Get(dest interface{}, query string, args ...interface{}) error
	MustBegin() *sqlx.Tx
	Beginx() (*sqlx.Tx, error)
	Queryx(query string, args ...interface{}) (*sqlx.Rows, error)
	QueryRowx(query string, args ...interface{}) *sqlx.Row
	MustExec(query string, args ...interface{}) sql.Result
	Preparex(query string) (*sqlx.Stmt, error)
	PrepareNamed(query string) (*sqlx.NamedStmt, error)
	PrepareNamedContext(ctx context.Context, query string) (*sqlx.NamedStmt, error)
	NamedQueryContext(ctx context.Context, query string, arg interface{}) (*sqlx.Rows, error)
	NamedExecContext(ctx context.Context, query string, arg interface{}) (sql.Result, error)
	SelectContext(ctx context.Context, dest interface{}, query string, args ...interface{}) error
	GetContext(ctx context.Context, dest interface{}, query string, args ...interface{}) error
	PreparexContext(ctx context.Context, query string) (*sqlx.Stmt, error)
	QueryxContext(ctx context.Context, query string, args ...interface{}) (*sqlx.Rows, error)
	QueryRowxContext(ctx context.Context, query string, args ...interface{}) *sqlx.Row
	MustBeginTx(ctx context.Context, opts *sql.TxOptions) *sqlx.Tx
	MustExecContext(ctx context.Context, query string, args ...interface{}) sql.Result
	BeginTxx(ctx context.Context, opts *sql.TxOptions) (*sqlx.Tx, error)
	PingContext(ctx context.Context) error
	Ping() error
	Close() error
	SetMaxIdleConns(n int)
	SetMaxOpenConns(n int)
	SetConnMaxLifetime(d time.Duration)
	Stats() sql.DBStats
	PrepareContext(ctx context.Context, query string) (*sql.Stmt, error)
	Prepare(query string) (*sql.Stmt, error)
	ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
	Exec(query string, args ...interface{}) (sql.Result, error)
	QueryContext(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)
	Query(query string, args ...interface{}) (*sql.Rows, error)
	QueryRowContext(ctx context.Context, query string, args ...interface{}) *sql.Row
	QueryRow(query string, args ...interface{}) *sql.Row
	BeginTx(ctx context.Context, opts *sql.TxOptions) (*sql.Tx, error)
	Begin() (*sql.Tx, error)
	Driver() driver.Driver
	Conn(ctx context.Context) (*sql.Conn, error)
}

ISession interface

func NewExtendPostgresqlDatabase

func NewExtendPostgresqlDatabase(logger *zap.Logger, opt config.Postgresql) (ISession, func(), error)