CREATE TABLE `field_data_field_computed_family_id` (

  `entity_type` varchar(128) NOT NULL DEFAULT '' COMMENT 'The entity type this data is attached to',

  `bundle` varchar(128) NOT NULL DEFAULT '' COMMENT 'The field instance bundle to which this row belongs, used when deleting a field instance',

  `deleted` tinyint(4) NOT NULL DEFAULT '0' COMMENT 'A boolean indicating whether this data item has been deleted',

  `entity_id` int(10) unsigned NOT NULL COMMENT 'The entity id this data is attached to',

  `revision_id` int(10) unsigned DEFAULT NULL COMMENT 'The entity revision id this data is attached to, or NULL if the entity type is not versioned',

  `language` varchar(32) NOT NULL DEFAULT '' COMMENT 'The language for this data item.',

  `delta` int(10) unsigned NOT NULL COMMENT 'The sequence number for this data item, used for multi-value fields',

  `field_computed_family_id_value` varchar(32) DEFAULT NULL,

  PRIMARY KEY (`entity_type`,`entity_id`,`deleted`,`delta`,`language`),

  KEY `entity_type` (`entity_type`),

  KEY `bundle` (`bundle`),

  KEY `deleted` (`deleted`),

  KEY `entity_id` (`entity_id`),

  KEY `revision_id` (`revision_id`),

  KEY `language` (`language`),

  KEY `field_computed_family_id_value` (`field_computed_family_id_value`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8

10 rows inserted:

MariaDB [test]> select * from field_data_field_computed_family_id ;

+-------------+---------+---------+-----------+-------------+----------+-------+--------------------------------+

| entity_type | bundle  | deleted | entity_id | revision_id | language | delta | field_computed_family_id_value |

+-------------+---------+---------+-----------+-------------+----------+-------+--------------------------------+

| node        | product |       0 |       195 |         195 | und      |     0 | NULL                           |

| node        | product |       0 |       196 |         196 | und      |     0 | 1007261                        |

| node        | product |       0 |       197 |         197 | und      |     0 | 1007261                        |

| node        | product |       0 |       198 |         198 | und      |     0 | 1007261                        |

| node        | product |       0 |       199 |         199 | und      |     0 | 1010901                        |

| node        | product |       0 |       200 |         200 | und      |     0 | 1017561                        |

| node        | product |       0 |       201 |         201 | und      |     0 | 1019562                        |

| node        | product |       0 |       202 |         202 | und      |     0 | 1025560                        |

| node        | product |       0 |       203 |         203 | und      |     0 | 1025561                        |

| node        | product |       0 |       204 |         204 | und      |     0 | 1025561                        |

+-------------+---------+---------+-----------+-------------+----------+-------+--------------------------------+

10 rows in set (0.00 sec)

MariaDB [test]> select count(*) from field_data_field_computed_family_id where field_computed_family_id_value NOT IN  ( NULL, '1017561');

ERROR 2013 (HY000): Lost connection to MySQL server during query

MariaDB [test]> \! systemctl start mariadb

MariaDB [test]> select count(*) from field_data_field_computed_family_id where field_computed_family_id_value NOT IN  ( '1017561');

ERROR 2006 (HY000): MySQL server has gone away

No connection. Trying to reconnect...

Connection id:    3

Current database: test

+----------+

| count(*) |

+----------+

|        8 |

+----------+

1 row in set (0.01 sec)