In field module schema we have 32 characters length restriction and 128 in field_sql_storage module. I understand field_name field name length restriction (because of table name length limit) but here is no reason to do it for entity_type.
Make entity_type field (in field_config_instance table) lenght = 128 characters. Like in field_sql_storage module.
None.
None.
$schema['field_config_instance']['entity_type']['length'] will be changed from 32 to 128
Closed: works as designed
7.0 ⚰️
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
I agree with @poker10: It does not make sense to allow 128 characters for the entity type in Drupal 7, when the limit is still 32 characters in Drupal 8, 9, and 10. Since it has been open as bug report, I would close it as works as designed.