errore when add 'default_limit' to config/database.php

[safen]

whe I add 'default_limit' to 'config/database.php'

'default_limit' => env('ES_OPT_DEFAULT_LIMIT', 1000),
it gave me this error

PDPhilip\Elasticsearch\Connection::getDefaultLimit(): Return value must be of type int, string returned

[pdphilip]

Hi @safen - are you setting the ES_OPT_DEFAULT_LIMIT in the ENV or 'default_limit' => 1000, directly?

Can you paste the value as you have it, whichever way you did it? Thanks!

[safen]

this is my .env

ES_AUTH_TYPE=http
ES_HOSTS="https://192.168..10:9200,https://192.168.1.11:9200"
ES_USERNAME=elastic
ES_PASSWORD=password
ES_CLOUD_ID=
ES_API_ID=
ES_API_KEY=
ES_SSL_CA=
ES_INDEX_PREFIX=
# prefix will be added to all indexes created by the package with an underscore
# ex: my_app_user_logs for UserLog.php model
ES_SSL_CERT=
ES_SSL_CERT_PASSWORD=
ES_SSL_KEY=
ES_SSL_KEY_PASSWORD=
# Options
ES_OPT_ID_SORTABLE=false
ES_OPT_VERIFY_SSL=false
ES_OPT_RETRIES=
ES_OPT_META_HEADERS=true
ES_ERROR_INDEX=
ES_OPT_BYPASS_MAP_VALIDATION=false
ES_OPT_DEFAULT_LIMIT=10000 

And this is config/database.php

<?php

use Illuminate\Support\Str;

return [

    /*
    |--------------------------------------------------------------------------
    | Default Database Connection Name
    |--------------------------------------------------------------------------
    |
    | Here you may specify which of the database connections below you wish
    | to use as your default connection for database operations. This is
    | the connection which will be utilized unless another connection
    | is explicitly specified when you execute a query / statement.
    |
    */

    'default' => env('DB_CONNECTION', 'sqlite'),

    /*
    |--------------------------------------------------------------------------
    | Database Connections
    |--------------------------------------------------------------------------
    |
    | Below are all of the database connections defined for your application.
    | An example configuration is provided for each database system which
    | is supported by Laravel. You're free to add / remove connections.
    |
    */

    'connections' => [

        'sqlite' => [
            'driver' => 'sqlite',
            'url' => env('DB_URL'),
            'database' => env('DB_DATABASE', database_path('database.sqlite')),
            'prefix' => '',
            'foreign_key_constraints' => env('DB_FOREIGN_KEYS', true),
            'busy_timeout' => null,
            'journal_mode' => null,
            'synchronous' => null,
        ],

        'mysql' => [
            'driver' => 'mysql',
            'url' => env('DB_URL'),
            'host' => env('DB_HOST', '127.0.0.1'),
            'port' => env('DB_PORT', '3306'),
            'database' => env('DB_DATABASE', 'laravel'),
            'username' => env('DB_USERNAME', 'root'),
            'password' => env('DB_PASSWORD', ''),
            'unix_socket' => env('DB_SOCKET', ''),
            'charset' => env('DB_CHARSET', 'utf8mb4'),
            'collation' => env('DB_COLLATION', 'utf8mb4_unicode_ci'),
            'prefix' => '',
            'prefix_indexes' => true,
            'strict' => true,
            'engine' => null,
            'options' => extension_loaded('pdo_mysql') ? array_filter([
                PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
            ]) : [],
        ],

        'mariadb' => [
            'driver' => 'mariadb',
            'url' => env('DB_URL'),
            'host' => env('DB_HOST', '127.0.0.1'),
            'port' => env('DB_PORT', '3306'),
            'database' => env('DB_DATABASE', 'laravel'),
            'username' => env('DB_USERNAME', 'root'),
            'password' => env('DB_PASSWORD', ''),
            'unix_socket' => env('DB_SOCKET', ''),
            'charset' => env('DB_CHARSET', 'utf8mb4'),
            'collation' => env('DB_COLLATION', 'utf8mb4_unicode_ci'),
            'prefix' => '',
            'prefix_indexes' => true,
            'strict' => true,
            'engine' => null,
            'options' => extension_loaded('pdo_mysql') ? array_filter([
                PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
            ]) : [],
        ],

        'pgsql' => [
            'driver' => 'pgsql',
            'url' => env('DB_URL'),
            'host' => env('DB_HOST', '127.0.0.1'),
            'port' => env('DB_PORT', '5432'),
            'database' => env('DB_DATABASE', 'laravel'),
            'username' => env('DB_USERNAME', 'root'),
            'password' => env('DB_PASSWORD', ''),
            'charset' => env('DB_CHARSET', 'utf8'),
            'prefix' => '',
            'prefix_indexes' => true,
            'search_path' => 'public',
            'sslmode' => 'prefer',
        ],

        'sqlsrv' => [
            'driver' => 'sqlsrv',
            'url' => env('DB_URL'),
            'host' => env('DB_HOST', 'localhost'),
            'port' => env('DB_PORT', '1433'),
            'database' => env('DB_DATABASE', 'laravel'),
            'username' => env('DB_USERNAME', 'root'),
            'password' => env('DB_PASSWORD', ''),
            'charset' => env('DB_CHARSET', 'utf8'),
            'prefix' => '',
            'prefix_indexes' => true,
            // 'encrypt' => env('DB_ENCRYPT', 'yes'),
            // 'trust_server_certificate' => env('DB_TRUST_SERVER_CERTIFICATE', 'false'),
        ],


        'elasticsearch' => [
            'driver' => 'elasticsearch',
            'auth_type' => env('ES_AUTH_TYPE', 'http'), //http or cloud
            'hosts' => explode(',', env('ES_HOSTS', 'http://localhost:9200')),
            'username' => env('ES_USERNAME', ''),
            'password' => env('ES_PASSWORD', ''),
            'cloud_id' => env('ES_CLOUD_ID', ''),
            'api_id' => env('ES_API_ID', ''),
            'api_key' => env('ES_API_KEY', ''),
            'ssl_cert' => env('ES_SSL_CA', ''),
            'ssl' => [
                'cert' => env('ES_SSL_CERT', ''),
                'cert_password' => env('ES_SSL_CERT_PASSWORD', ''),
                'key' => env('ES_SSL_KEY', ''),
                'key_password' => env('ES_SSL_KEY_PASSWORD', ''),
            ],
            'index_prefix' => env('ES_INDEX_PREFIX', false),
            'options' => [
                'bypass_map_validation' => env('ES_OPT_BYPASS_MAP_VALIDATION', false),
                'logging' => env('ES_OPT_LOGGING', false),
                'ssl_verification' => env('ES_OPT_VERIFY_SSL', true),
                'retires' => env('ES_OPT_RETRIES', null),
                'meta_header' => env('ES_OPT_META_HEADERS', true),
                'default_limit' => env('ES_OPT_DEFAULT_LIMIT', 10000),
                'allow_id_sort' => env('ES_OPT_ID_SORTABLE', false),
            ],
        ],

    ],

    /*
    |--------------------------------------------------------------------------
    | Migration Repository Table
    |--------------------------------------------------------------------------
    |
    | This table keeps track of all the migrations that have already run for
    | your application. Using this information, we can determine which of
    | the migrations on disk haven't actually been run on the database.
    |
    */

    'migrations' => [
        'table' => 'migrations',
        'update_date_on_publish' => true,
    ],

    /*
    |--------------------------------------------------------------------------
    | Redis Databases
    |--------------------------------------------------------------------------
    |
    | Redis is an open source, fast, and advanced key-value store that also
    | provides a richer body of commands than a typical key-value system
    | such as Memcached. You may define your connection settings here.
    |
    */

    'redis' => [

        'client' => env('REDIS_CLIENT', 'phpredis'),

        'options' => [
            'cluster' => env('REDIS_CLUSTER', 'redis'),
            'prefix' => env('REDIS_PREFIX', Str::slug(env('APP_NAME', 'laravel'), '_').'_database_'),
            'persistent' => env('REDIS_PERSISTENT', false),
        ],

        'default' => [
            'url' => env('REDIS_URL'),
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'username' => env('REDIS_USERNAME'),
            'password' => env('REDIS_PASSWORD'),
            'port' => env('REDIS_PORT', '6379'),
            'database' => env('REDIS_DB', '0'),
        ],

        'cache' => [
            'url' => env('REDIS_URL'),
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'username' => env('REDIS_USERNAME'),
            'password' => env('REDIS_PASSWORD'),
            'port' => env('REDIS_PORT', '6379'),
            'database' => env('REDIS_CACHE_DB', '1'),
        ],

    ],

];

I fixed it by adding this to models

    protected $connection = 'elasticsearch';
    protected $table = 'data_index';
 //   protected $index='data_index';
    protected $defaultLimit = 10000;

replaced $index with $table and added $defaultLimit

[Firman95]

I also encountered this issue. I fix it by edit the database config file database.connections.elasticsearch.options.default_limit to this:
'default_limit' => intval(env('ES_OPT_DEFAULT_LIMIT', 1000)),

[safen]

thank you

[pdphilip]

Fixed in v5.0.7