Identify database issues before they hit production.

19-Mar-2020 1677
Active Record Doctor helps to keep the database in a good shape. Currently, it can:index unindexed foreign keys - active_record_doctor:unindexed_foreign_keysdetect extraneous indexes - active_record_doctor:extraneous_indexesdetect unindexed deleted_at columns - active_record_doctor:unindexed_deleted_atdetect missing foreign key constraints - active_record_doctor:missing_foreign_keysdetect models referencing undefined tables - active_record_doctor:undefined_table_referencesdetect uniqueness validations not backed by an unique index - active_record_doctor:missing_unique_indexesdetect missing non-NULL constraints - active_record_doctor:missing_non_null_constraintdetect missing presence validations - active_record_doctor:missing_presence_validationdetect incorrect presence validations on boolean columns - active_record_doctor:incorrect_boolean_presence_validationMore features coming soon!.
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