schema-error: fail to create field
{
    "index-name": "examplekeys",
    "index-action": "create",
    "primary-key-type": "string",
    "fields": [
        {
            "field-name": "cookie",
            "field-type": "id",
            "field-options": { "cache-type": "none" }
        },
        {
            "field-name": "set",
            "field-type": "id",
            "field-options": { "cache-type": "nun" }
        }
    ]
}
schema: confirm index was not created because field failed
{
    "index-name": "examplekeys",
    "index-action": "create",
    "primary-key-type": "string",
    "fields": [
        {
            "field-name": "set",
            "field-type": "id",
            "field-options": { "cache-type": "none" }
        }
    ]
}
schema-error: can't recreate index
{
    "index-name": "examplekeys",
    "index-action": "create",
    "primary-key-type": "string",
    "fields": [
        {
            "field-name": "newfield",
            "field-type": "id",
            "field-options": { "cache-type": "none" }
        }
    ]
}
schema: can add field to existing index
{
    "index-name": "examplekeys",
    "index-action": "ensure",
    "primary-key-type": "string",
    "fields": [
        {
            "field-name": "newfield",
            "field-type": "id",
            "field-options": { "cache-type": "none" }
        }
    ]
}
schema-error: second field failing in existing index
{
    "index-name": "examplekeys",
    "index-action": "ensure",
    "primary-key-type": "string",
    "fields": [
        {
            "field-name": "addokay",
            "field-type": "id",
            "field-options": { "cache-type": "none" }
        },
        {
            "field-name": "addfail",
            "field-type": "id",
            "field-options": { "cache-type": "nun" }
        }
    ]
}
schema: verify that fields we think exist do exist
{
    "index-name": "examplekeys",
    "index-action": "require",
    "primary-key-type": "string",
    "fields": [
        {
            "field-name": "newfield",
            "field-type": "id",
            "field-options": { "cache-type": "none" }
        }
    ]
}
schema-error: successful field deleted anyway because second field failed
{
    "index-name": "examplekeys",
    "index-action": "require",
    "primary-key-type": "string",
    "fields": [
        {
            "field-name": "addokay",
            "field-type": "id",
            "field-options": { "cache-type": "none" }
        }
    ]
}