Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  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

postgres

package

Go to main page

Versions in this module

v3

v3.1.3

Dec 12, 2024

v3.1.2

Dec 1, 2024

v3.1.1

Oct 12, 2024

v3.1.0

Sep 29, 2024

Changes in this version

+ type Config struct

+ DBHost string

+ DBName string

+ DBPassword string

+ DBPort int

+ DBSchema string

+ DBUser string

+ HealthCheckPeriod time.Duration

+ MaxConnIdleTime time.Duration

+ MaxConnectionLifetime time.Duration

+ MaxConnections int

+ MinConnections int

+ func NewConfig(host string, port int, user, password, dbName string) *Config

+ type Postgres interface

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

+ Connect func(ctx context.Context) error

+ Disconnect func(ctx context.Context) error

+ Exec func(ctx context.Context, query string, args ...any) (pgconn.CommandTag, error)

+ Select func(ctx context.Context, dst any, query string, args ...any) error

+ SelectAll func(ctx context.Context, dst any, query string, args ...any) error

+ func New(config *Config) Postgres

+ type TestContainer struct

+ func NewTestContainer(dbName, dbUser, dbPassword string) *TestContainer

+ func (c TestContainer) Cleanup()

+ func (c TestContainer) GetTestDB() *TestDB

+ func (c TestContainer) Host() string

+ func (c TestContainer) Port() int

+ func (c TestContainer) Schema() string

+ type TestDB struct

+ func (c TestDB) Count(ctx context.Context, tableName string) (int, error)

+ func (c TestDB) CreateSchema(ctx context.Context, schemaName string) error

+ func (c TestDB) DropSchema(ctx context.Context, schemaName string) error

+ func (c TestDB) DropTable(ctx context.Context, tableName string) error

+ func (c TestDB) SchemaExists(ctx context.Context, schemaName string) (bool, error)

+ func (c TestDB) TableExists(ctx context.Context, tableName string) error