Defines the Field storage configuration entity.
Plugin annotation
@ConfigEntityType(
id = "field_storage_config",
label = @Translation("Field storage"),
handlers = {
"storage" = "Drupal\field\FieldStorageConfigStorage"
},
config_prefix = "storage",
entity_keys = {
"id" = "id",
"label" = "id"
},
config_export = {
"id",
"field_name",
"entity_type",
"type",
"settings",
"module",
"locked",
"cardinality",
"translatable",
"indexes",