Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

database

package

Go to main page

Versions in this module

v1

v1.2.1

Sep 4, 2025

v1.2.0

Aug 8, 2025

v1.1.1

Jul 1, 2025

v1.1.0

Jun 20, 2025

v1.0.0

Apr 16, 2025

v0

v0.3.0

May 29, 2024

v0.2.0

Nov 5, 2023

Changes in this version

type Factory

+ ReadOnly func(ctx context.Context, URL string) (Connection, error)

v0.1.0

Nov 18, 2022

Changes in this version

+ var DefaultFactory = &factory

type Connection

+ BeginFunc func(ctx context.Context, f func(pgx.Tx) error) error

+ BeginTx func(ctx context.Context, txOptions pgx.TxOptions) (pgx.Tx, error)

+ BeginTxFunc func(ctx context.Context, txOptions pgx.TxOptions, f func(pgx.Tx) error) error

+ QueryFunc func(ctx context.Context, sql string, args []interface{}, scans []interface{}, ...) (pgconn.CommandTag, error)

+ SendBatch func(ctx context.Context, b *pgx.Batch) pgx.BatchResults

+ type Factory interface

+ New func(ctx context.Context, URL string) (Connection, error)

v0.0.1

Aug 8, 2025

Changes in this version

+ type Connection interface

+ Begin func(ctx context.Context) (pgx.Tx, error)

+ Exec func(ctx context.Context, sql string, arguments ...interface{}) (pgconn.CommandTag, error)

+ Query func(ctx context.Context, sql string, args ...interface{}) (pgx.Rows, error)

+ QueryRow func(ctx context.Context, sql string, args ...interface{}) pgx.Row

+ type Pool struct

+ URL string

+ func ReadOnly(ctx context.Context, URL string) (*Pool, error)

+ func (p *Pool) Begin(ctx context.Context) (pgx.Tx, error)

+ func (p *Pool) BeginTx(ctx context.Context, txOptions pgx.TxOptions) (pgx.Tx, error)

+ func (p *Pool) Exec(ctx context.Context, sql string, args ...interface{}) (pgconn.CommandTag, error)

+ func (p *Pool) Query(ctx context.Context, sql string, args ...interface{}) (pgx.Rows, error)

+ func (p *Pool) QueryRow(ctx context.Context, sql string, args ...interface{}) pgx.Row

+ func (p *Pool) Refresh(ctx context.Context) error

+ func (p *Pool) SendBatch(ctx context.Context, b *pgx.Batch) pgx.BatchResults

v0.0.0

Nov 14, 2022

Changes in this version

+ type PgxPool interface

+ Begin func(ctx context.Context) (pgx.Tx, error)

+ BeginFunc func(ctx context.Context, f func(pgx.Tx) error) error

+ BeginTx func(ctx context.Context, txOptions pgx.TxOptions) (pgx.Tx, error)

+ BeginTxFunc func(ctx context.Context, txOptions pgx.TxOptions, f func(pgx.Tx) error) error

+ Exec func(ctx context.Context, sql string, arguments ...interface{}) (pgconn.CommandTag, error)

+ Query func(ctx context.Context, sql string, args ...interface{}) (pgx.Rows, error)

+ QueryFunc func(ctx context.Context, sql string, args []interface{}, scans []interface{}, ...) (pgconn.CommandTag, error)

+ QueryRow func(ctx context.Context, sql string, args ...interface{}) pgx.Row

+ SendBatch func(ctx context.Context, b *pgx.Batch) pgx.BatchResults

+ func New(ctx context.Context, URL string) (PgxPool, error)