feature(mongodb): Added support for MongoDB Go driver v2

Makefile

@@ -1,5 +1,5 @@
 SOURCE ?= file go_bindata github github_ee bitbucket aws_s3 google_cloud_storage godoc_vfs gitlab
-DATABASE ?= postgres mysql redshift cassandra spanner cockroachdb yugabytedb clickhouse mongodb sqlserver firebird neo4j pgx pgx5 rqlite
+DATABASE ?= postgres mysql redshift cassandra spanner cockroachdb yugabytedb clickhouse mongodb mongodb2 sqlserver firebird neo4j pgx pgx5 rqlite
 DATABASE_TEST ?= $(DATABASE) sqlite sqlite3 sqlcipher
 VERSION ?= $(shell git describe --tags 2>/dev/null | cut -c 2-)
 TEST_FLAGS ?=

README.md

@@ -35,6 +35,7 @@ Database drivers run migrations. [Add a new database?](database/driver.go)
 * [MySQL / MariaDB](database/mysql)
 * [Neo4j](database/neo4j)
 * [MongoDB](database/mongodb)
+* [MongoDB driver v2](database/mongodb/v2)
 * [CrateDB](database/crate) ([todo #170](https://github.com/mattes/migrate/issues/170))
 * [Shell](database/shell) ([todo #171](https://github.com/mattes/migrate/issues/171))
 * [Google Cloud Spanner](database/spanner)

database/mongodb/README.md

@@ -1,5 +1,7 @@
 # MongoDB
 
+This package uses [MongoDB Go driver v1](https://pkg.go.dev/go.mongodb.org/mongo-driver). A backend for [v2](v2) is also available.
+
 * Driver work with mongo through [db.runCommands](https://docs.mongodb.com/manual/reference/command/)
 * Migrations support json format. It contains array of commands for `db.runCommand`. Every command is executed in separate request to database 
 * All keys have to be in quotes `"`
@@ -21,4 +23,4 @@
 | `user` | | The user to sign in as. Can be omitted |
 | `password` | | The user's password. Can be omitted | 
 | `host` | | The host to connect to |
-| `port` | | The port to bind to |
+| `port` | | The port to bind to |

database/mongodb/mongodb_test.go

@@ -36,6 +36,7 @@ var (
 		{ImageName: "mongo:6.0", Options: opts},
 		{ImageName: "mongo:7.0", Options: opts},
 		{ImageName: "mongo:8.0", Options: opts},
+		{ImageName: "mongo:9.0", Options: opts},
 	}
 )
 

database/mongodb/v2/README.md

@@ -0,0 +1,32 @@
+# MongoDB
+
+This package uses [MongoDB Go driver v2](https://pkg.go.dev/go.mongodb.org/mongo-driver/v2). A backend for [v1](..) is also available.
+
+* Driver work with mongo through [db.runCommands](https://docs.mongodb.com/manual/reference/command/)
+* Migrations support json format. It contains array of commands for `db.runCommand`. Every command is executed in separate request to database
+* All keys have to be in quotes `"`
+* [Examples](../examples)
+
+# Usage
+
+Import `github.com/golang-migrate/migrate/v4/database/mongodb/v2` to register this driver. For CLI builds, use the `mongodb2` build tag.
+
+`mongodb2://user:password@host:port/dbname?query` (`mongodb2+srv://` also works, but behaves a bit differently. See [docs](https://docs.mongodb.com/manual/reference/connection-string/#dns-seedlist-connection-format) for more information)
+
+`WithInstance` accepts a `*mongo.Client` from `go.mongodb.org/mongo-driver/v2/mongo`. Construct that client with a standard `mongodb://` or `mongodb+srv://` URI.
+
+This backend retains the JSON command format and default migration and lock collection names used by v1.
+
+| URL Query  | WithInstance Config | Description |
+|------------|---------------------|-------------|
+| `x-migrations-collection` | `MigrationsCollection` | Name of the migrations collection |
+| `x-transaction-mode` | `TransactionMode` | If set to `true` wrap commands in [transaction](https://docs.mongodb.com/manual/core/transactions). Available only for replica set. Driver is using [strconv.ParseBool](https://golang.org/pkg/strconv/#ParseBool) for parsing|
+| `x-advisory-locking` | `true` | Feature flag for advisory locking, if set to false, disable advisory locking |
+| `x-advisory-lock-collection` | `migrate_advisory_lock` | The name of the collection to use for advisory locking.|
+| `x-advisory-lock-timeout` | `15` | The max time in seconds that migrate will wait to acquire a lock before failing. |
+| `x-advisory-lock-timeout-interval` | `10` | The max time in seconds between attempts to acquire the advisory lock, the lock is attempted to be acquired using an exponential backoff algorithm. |
+| `dbname` | `DatabaseName` | The name of the database to connect to |
+| `user` | | The user to sign in as. Can be omitted |
+| `password` | | The user's password. Can be omitted |
+| `host` | | The host to connect to |
+| `port` | | The port to bind to |