95d96fa939
Upstream merge Add Session wrapper With this patch we can now use gocqlx like: ``` session.Query(`SELECT * FROM struct_table`, nil).Get(&v) ``` instead of (old format): ``` gocqlx.Query(session.Query(`SELECT * FROM struct_table`), nil).Get(&v) ``` Signed-off-by: Michał Matczuk <michal@scylladb.com>
GoCQLX Migrations
Package migrate provides simple and flexible CQL migrations.
Migrations can be read from a flat directory containing cql files.
There is no imposed naming schema, migration name is file name and the
migrations are processed in lexicographical order. Caller provides a
gocql.Session, the session must use a desired keyspace as migrate would try
to create migrations table.
Features
- Each CQL statement will run once
- Go code migrations using callbacks
Example
package main
import (
"context"
"github.com/scylladb/gocqlx/migrate"
)
const dir = "./cql"
func main() {
session := CreateSession()
defer session.Close()
ctx := context.Background()
if err := migrate.Migrate(ctx, session, dir); err != nil {
panic(err)
}
}