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Settings for the table structure (list of columns).
Table structure
Documentation Whether the table structure actions should be hidden. Restore default value
Documentation Whether column comments should be shown in table structure view Restore default value
Default transformations
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value

biometric_events_raw

# Name Type Collation Attributes Null Default Comments Extra Action
1 bigint(20) UNSIGNED No None AUTO_INCREMENT Change Change Drop Drop
2 bigint(20) UNSIGNED No None Change Change Drop Drop
3 bigint(20) UNSIGNED Yes NULL Change Change Drop Drop
4 enum('CONNECTOR', 'DEVICE_PUSH') utf8mb4_unicode_ci No CONNECTOR Change Change Drop Drop
5 varchar(50) ascii_bin No Change Change Drop Drop
6 bigint(20) UNSIGNED Yes NULL Change Change Drop Drop
7 int(10) UNSIGNED Yes NULL Change Change Drop Drop
8 varchar(128) ascii_bin No None Change Change Drop Drop
9 char(64) ascii_bin No None Change Change Drop Drop
10 varchar(30) utf8mb4_unicode_ci No None Change Change Drop Drop
11 varchar(30) utf8mb4_unicode_ci No None Change Change Drop Drop
12 enum('IN', 'OUT', 'UNKNOWN') utf8mb4_unicode_ci No UNKNOWN Change Change Drop Drop
13 varchar(80) ascii_bin No None Change Change Drop Drop
14 datetime No None Change Change Drop Drop
15 datetime No None Change Change Drop Drop
16 varchar(64) ascii_bin No None Change Change Drop Drop
17 longtext utf8mb4_unicode_ci No None Change Change Drop Drop
18 enum('UNPROCESSED', 'UNMAPPED', 'PROCESSED', 'REJE... utf8mb4_unicode_ci No UNPROCESSED Change Change Drop Drop
19 datetime No None Change Change Drop Drop
20 datetime Yes NULL Change Change Drop Drop
21 varchar(500) utf8mb4_unicode_ci Yes NULL Change Change Drop Drop
22 datetime No current_timestamp() Change Change Drop Drop
With selected: With selected:
Add column  Add column(s)  
Indexes Documentation
Action Keyname Type Unique Packed Column Cardinality Collation Null Comment
Edit Edit Rename Rename Drop Drop PRIMARY BTREE Yes No id 133 A No
Edit Edit Rename Rename Drop Drop uq_biometric_event_external BTREE Yes No device_id 2 A No
external_event_id 133 A No
Edit Edit Rename Rename Drop Drop uq_biometric_event_fingerprint BTREE Yes No device_id 2 A No
event_fingerprint 133 A No
Edit Edit Rename Rename Drop Drop idx_biometric_events_processing BTREE No No processing_status 6 A No
received_at_utc 133 A No
id 133 A No
Edit Edit Rename Rename Drop Drop idx_biometric_events_employee_time BTREE No No employee_id 10 A Yes
occurred_at_utc 133 A No
id 133 A No
Edit Edit Rename Rename Drop Drop idx_biometric_events_device_time BTREE No No device_id 2 A No
occurred_at_utc 133 A No
id 133 A No
Edit Edit Rename Rename Drop Drop idx_biometric_events_connector_received BTREE No No connector_instance_id 4 A Yes
received_at_utc 133 A No
id 133 A No
Edit Edit Rename Rename Drop Drop fk_biometric_event_mapping BTREE No No employee_mapping_id 10 A Yes
Edit Edit Rename Rename Drop Drop idx_biometric_events_ingestion_source BTREE No No ingestion_source 4 A No
received_at_utc 133 A No
id 133 A No
Create an index on columns
Partitions Documentation
Information
Space usage
Data 128.0 KiB
Index 128.0 KiB
Overhead 0 B
Effective 256.0 KiB
Total 256.0 KiB
Optimize table Optimize table
Row statistics
Format dynamic
Collation utf8mb4_unicode_ci
Next autoindex 11,669
Creation Sep 19, 2026 at 11:09 PM
Last update Sep 29, 2026 at 06:08 AM
Last check Sep 29, 2026 at 04:16 PM