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Table structure
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

activity

# Name Type Collation Attributes Null Default Comments Extra Action
1 int(11) No None AUTO_INCREMENT Change Change Drop Drop
2 int(11) No 0 Change Change Drop Drop
3 int(11) No 0 Change Change Drop Drop
4 int(11) Yes NULL Change Change Drop Drop
5 int(11) No 0 Change Change Drop Drop
6 int(11) No 0 Change Change Drop Drop
7 datetime No 1000-01-01 00:00:00 Change Change Drop Drop
8 int(11) No 0 Change Change Drop Drop
9 text utf8_unicode_ci Yes NULL Change Change Drop Drop
10 datetime No 1000-01-01 00:00:00 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 activity_id 1054 A No
Edit Edit Rename Rename Drop Drop IDX_entered_by BTREE No No entered_by 11 A No
Edit Edit Rename Rename Drop Drop IDX_site_id BTREE No No site_id 1 A No
Edit Edit Rename Rename Drop Drop IDX_type BTREE No No type 5 A No
Edit Edit Rename Rename Drop Drop IDX_data_item_type BTREE No No data_item_type 2 A No
Edit Edit Rename Rename Drop Drop IDX_type_id BTREE No No data_item_type 2 A No
data_item_id 1054 A No
Edit Edit Rename Rename Drop Drop IDX_joborder_id BTREE No No joborder_id 14 A Yes
Edit Edit Rename Rename Drop Drop IDX_date_created BTREE No No date_created 1054 A No
Edit Edit Rename Rename Drop Drop IDX_date_modified BTREE No No date_modified 1054 A No
Edit Edit Rename Rename Drop Drop IDX_data_item_id_type_site BTREE No No site_id 1 A No
data_item_id 1054 A No
data_item_type 1054 A No
Edit Edit Rename Rename Drop Drop IDX_site_created BTREE No No site_id 1 A No
date_created 1054 A No
Edit Edit Rename Rename Drop Drop IDX_activity_site_type_created_job BTREE No No site_id 1 A No
data_item_type 2 A No
date_created 1054 A No
entered_by 1054 A No
joborder_id 1054 A Yes
Create an index on columns
Partitions Documentation
Information
Space usage
Data 71.7 KiB
Index 190.0 KiB
Overhead 0 B
Effective 261.7 KiB
Total 261.7 KiB
Optimize table Optimize table
Row statistics
Format dynamic
Collation utf8_unicode_ci
Rows 1,054
Row length 69 B
Row size 254 B
Next autoindex 1,063
Creation Aug 13, 2025 at 06:29 AM
Last update Jun 25, 2026 at 09:16 AM
Last check Jun 11, 2026 at 06:12 AM