View Source Exandra.Batch (exandra v0.11.0)
A struct that represents a batch of queries to be executed in a single request to Cassandra/Scylla.
This is essentially a wrapper around Xandra.Batch
, but you should not
use Xandra.Batch
if working with Exandra.
Exandra.Batch
contains a single field, :queries
, which is a list of
tuples in the form {query, params}
.
usage
Usage
To execute a batch of queries through Exandra, you can use the
Exandra.execute_batch/3
.
batch = %Exandra.Batch{
queries: [
{"INSERT INTO users (email) VALUES (?)", ["jeff@example.com"]},
{"INSERT INTO users (email) VALUES (?)", ["britta@example.com"]}
]
}
Exandra.execute_batch(MyApp.Repo, batch)