postgres

Documentation

Overview

Package postgres implements postgres connection.

Index

• type Option
  • func ConnAttempts(attempts int) Option
  • func ConnTimeout(timeout time.Duration) Option
  • func MaxPoolSize(size int) Option
• type PgxConn
• type Postgres
  • func New(host, userName, password, dbName string, port int, opts ...Option) (*Postgres, error)
  • func (p *Postgres) Close()

Types

type Option

type Option func(*Postgres)

Option -.

func ConnAttempts

func ConnAttempts(attempts int) Option

ConnAttempts -.

func ConnTimeout

func ConnTimeout(timeout time.Duration) Option

ConnTimeout -.

func MaxPoolSize

func MaxPoolSize(size int) Option

MaxPoolSize -.

type PgxConn

type PgxConn interface {
	Acquire(ctx context.Context) (*pgxpool.Conn, error)
	Begin(ctx context.Context) (pgx.Tx, error)
	BeginFunc(ctx context.Context, f func(pgx.Tx) error) error
	BeginTx(ctx context.Context, txOptions pgx.TxOptions) (pgx.Tx, error)
	BeginTxFunc(ctx context.Context, txOptions pgx.TxOptions, f func(pgx.Tx) error) error
	Exec(ctx context.Context, sql string, arguments ...interface{}) (pgconn.CommandTag, error)
	Query(ctx context.Context, sql string, args ...interface{}) (pgx.Rows, error)
	QueryFunc(ctx context.Context, sql string, args []interface{}, scans []interface{}, f func(pgx.QueryFuncRow) error) (pgconn.CommandTag, error)
	QueryRow(ctx context.Context, sql string, args ...interface{}) pgx.Row
}

type Postgres

type Postgres struct {

	// Builder squirrel.StatementBuilderType
	Pool *pgxpool.Pool
	// contains filtered or unexported fields
}

Postgres -.

func New

func New(host, userName, password, dbName string, port int, opts ...Option) (*Postgres, error)

New -.

func (*Postgres) Close

func (p *Postgres) Close()

Close -.