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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

comment_entity_statistics

# Name Type Collation Attributes Null Default Comments Extra Action
1 int(10) UNSIGNED No 0 The entity_id of the entity for which the statistics are compiled. Change Change Drop Drop
2 varchar(32) ascii_general_ci No node The entity_type of the entity to which this comment is a reply. Change Change Drop Drop
3 varchar(32) ascii_general_ci No The field_name of the field that was used to add this comment. Change Change Drop Drop
4 int(11) No 0 The "comment".cid of the last comment. Change Change Drop Drop
5 bigint(20) No 0 The Unix timestamp of the last comment that was posted within this node, from "comment".changed. Change Change Drop Drop
6 varchar(60) utf8mb4_general_ci Yes NULL The name of the latest author to post a comment on this node, from "comment".name. Change Change Drop Drop
7 int(10) UNSIGNED No 0 The user ID of the latest author to post a comment on this node, from "comment".uid. Change Change Drop Drop
8 int(10) UNSIGNED No 0 The total number of comments on this entity. 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 entity_id 0 A No
entity_type 0 A No
field_name 0 A No
Edit Edit Rename Rename Drop Drop last_comment_timestamp BTREE No No last_comment_timestamp 0 A No
Edit Edit Rename Rename Drop Drop comment_count BTREE No No comment_count 0 A No
Edit Edit Rename Rename Drop Drop last_comment_uid BTREE No No last_comment_uid 0 A No
Create an index on columns
Partitions Documentation
Information

Table comments: Maintains statistics of entity and comments posts to show …

Space usage
Data 16.0 KiB
Index 48.0 KiB
Overhead 0 B
Effective 64.0 KiB
Total 64.0 KiB
Optimise table Optimise table
Row statistics
Format dynamic
Collation utf8mb4_general_ci
Next autoindex 0
Creation Nov 12, 2025 at 04:02 PM
Last update Apr 21, 2026 at 03:11 PM
Last check Apr 21, 2026 at 03:11 PM