postgres

package
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 Go to latest Published: Mar 19, 2026 License: AGPL-3.0 Imports: 11 Imported by: 0

Documentation

Overview

Package postgres provides a PostgreSQL-backed storage driver using ent ORM.

Index

Constants

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Variables

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Functions

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Types

type Driver 

type Driver struct {
	*entdriver.EntDriver
	// contains filtered or unexported fields
}

Driver implements storage.Driver using PostgreSQL via the ent driver.

func NewDriver 

func NewDriver(ctx context.Context, connStr string) (*Driver, error)

NewDriver creates a new PostgreSQL-backed storer. The connStr is a PostgreSQL connection string, e.g. "host=localhost port=5432 user=tapes password=tapes dbname=tapes sslmode=disable" or a connection URI like "postgres://tapes:tapes@localhost:5432/tapes?sslmode=disable".

NewDriver does not run schema migrations. Call Migrate() after construction to apply any pending migrations.

func (*Driver) Migrate 

func (d *Driver) Migrate(ctx context.Context) error

Migrate applies any pending schema migrations using the versioned migration engine. It is safe to call concurrently from multiple processes — a Postgres advisory lock serializes concurrent migrators.

Source Files

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