stdpgxtxfx

package

v0.0.143 Latest Latest Go to latest Published: Jul 13, 2025 License: MIT Imports: 11 Imported by: 0

Details

Package stdpgxtxfx provides database transactors.

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func Provide(applicationName string) fx.Option

Provide provides the standard read-write/read-only separation.

func TestProvide(applicationName, endRoleUsername, endRolePassword string) fx.Option

TestProvide provides project-specific transactor config to make it easy for any test package to interact with the database.

type Config struct {
	TestMaxQueryCosts float64 `env:"TEST_MAX_QUERY_COSTS"`
}

Config configures the transact components.

type Params struct {
	fx.In
	Config
	RW *pgxpool.Pool `name:"rw"`
	RO *pgxpool.Pool `name:"ro"`
}

Params describe fx params for creating the transactors.

type Result struct {
	fx.Out
	ReadWrite *stdtx.Transactor[pgx.Tx] `name:"rw"`
	ReadOnly  *stdtx.Transactor[pgx.Tx] `name:"ro"`
}

Result describes the fx components this package produces.

func New(params Params) (Result, error)

New provides the transactors.