source driver: unknown driver file (forgotton import?) about migrate HOT 5 CLOSED

Found a workaround:

fsrc, err := (&file.File{}).Open("file://migrations")
if err != nil {
	return err
}

m, err := migrate.NewWithInstance(
	"file",
	fsrc,
	"postgres",
	driver,
)

However, I'm getting file does not exist after I've ran first migration successfully.

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I have the same error when using cli tool, how do I import driver in cli?

from migrate.

solved my issue by downloading release version with curl

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@Kiura how did you solve this exactly? I am having the same issue. built using:

$ go get -u -d github.com/mattes/migrate/cli github.com/go-sql-driver/mysql
$ go install -tags 'mysql'  github.com/mattes/migrate/cli

run using:

$ cli -database "mysql://xxx:yyy@/zzz" -source file://go/src/github.com/xxx/xxx.org/db/schema up

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@nutmix I can't remember exactly how I did it back then, but try this:

curl -L https://github.com/golang-migrate/migrate/releases/download/$version/migrate.$platform-amd64.tar.gz | tar xvz

NOTE: replace $version and $platform.

for example:

curl -L https://github.com/golang-migrate/migrate/releases/download/v3.2.0/migrate.darwin-amd64.tar.gz | tar xvz

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