pg

package

v2.275.0 Latest Latest Go to latest Published: Feb 11, 2026 License: MIT Imports: 6 Imported by: 0

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Package pg provides SQL database wiring and helpers for go-service.

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var Module = di.Module(
	di.Register(Register),
	di.Constructor(Open),
)

Module provides the Fx module that wires PostgreSQL SQL database support.

func Open(lc di.Lifecycle, fs *os.FS, cfg *Config) (*mssqlx.DBs, error)

Open opens PostgreSQL master/slave connection pools.

If cfg is disabled, it returns (nil, nil).

func Register()

Register registers the pgx `database/sql` driver under the name "pg" and enables OpenTelemetry driver instrumentation.

type Config struct {
	*config.Config `yaml:",inline" json:",inline" toml:",inline"`
}

Config contains PostgreSQL SQL database configuration.

It embeds `database/sql/config`.Config to reuse common pool settings and DSN configuration.

func (c *Config) IsEnabled() bool

IsEnabled reports whether PostgreSQL configuration is present and enabled.