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73 lines
2.4 KiB
Go
73 lines
2.4 KiB
Go
package db
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import (
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"github.com/golang-migrate/migrate/v4"
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"github.com/golang-migrate/migrate/v4/database/pgx/v5"
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"github.com/lightningnetwork/lnd/sqldb/v2"
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)
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const (
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// LatestMigrationVersion is the latest migration version of the
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// database. This is used to implement downgrade protection for the
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// daemon.
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//
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// NOTE: This MUST be updated when a new migration is added.
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LatestMigrationVersion = 5
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// LatestDevMigrationVersion is the latest dev migration version of the
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// database. This is used to implement downgrade protection for the
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// daemon. This represents the latest number used in the migrations_dev
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// directory.
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//
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// NOTE: This MUST be updated when a migration is added or removed, from
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// the migrations_dev directory.
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LatestDevMigrationVersion = 1
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)
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// MakeTestMigrationSets creates the migration sets for the unit test
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// environment.
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//
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// NOTE: This function is not located in the migsets package to avoid
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// cyclic dependencies. This test migration set does not run the kvdb to sql
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// migration, as we already have separate unit tests which tests the migration.
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func MakeTestMigrationSets() []sqldb.MigrationSet {
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migSet := sqldb.MigrationSet{
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TrackingTableName: pgx.DefaultMigrationsTable,
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SQLFileDirectory: "sqlc/migrations",
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SQLFiles: SqlSchemas,
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// LatestMigrationVersion is the latest migration version of the
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// database. This is used to implement downgrade protection for
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// the daemon.
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//
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// NOTE: This MUST be updated when a new migration is added.
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LatestMigrationVersion: LatestMigrationVersion,
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MakeProgrammaticMigrations: func(db *sqldb.BaseDB) (
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map[uint]migrate.ProgrammaticMigrEntry, error) {
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return make(map[uint]migrate.ProgrammaticMigrEntry), nil
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},
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}
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migSetDev := sqldb.MigrationSet{
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TrackingTableName: pgx.DefaultMigrationsTable + "_dev",
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SQLFileDirectory: "sqlc/migrations_dev",
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SQLFiles: SqlSchemas,
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// LatestMigrationVersion is the latest migration version of the
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// dev migrations database. This is used to implement downgrade
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// protection for the daemon.
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//
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// NOTE: This MUST be updated when a new dev migration is added.
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LatestMigrationVersion: LatestDevMigrationVersion,
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MakeProgrammaticMigrations: func(db *sqldb.BaseDB) (
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map[uint]migrate.ProgrammaticMigrEntry, error) {
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return make(map[uint]migrate.ProgrammaticMigrEntry), nil
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},
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}
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return []sqldb.MigrationSet{migSet, migSetDev}
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}
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