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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

tblcontacts

# Name Type Collation Attributes Null Default Comments Extra Action
1 int(11) No None AUTO_INCREMENT Change Change Drop Drop
2 int(11) No None Change Change Drop Drop
3 int(11) No 1 Change Change Drop Drop
4 varchar(191) utf8_general_ci No None Change Change Drop Drop
5 varchar(191) utf8_general_ci Yes NULL Change Change Drop Drop
6 varchar(100) utf8_general_ci Yes NULL Change Change Drop Drop
7 varchar(100) utf8_general_ci No None Change Change Drop Drop
8 varchar(100) utf8_general_ci Yes NULL Change Change Drop Drop
9 varchar(100) utf8_general_ci Yes NULL Change Change Drop Drop
10 datetime No None Change Change Drop Drop
11 varchar(255) utf8_general_ci Yes NULL Change Change Drop Drop
12 varchar(32) utf8_general_ci Yes NULL Change Change Drop Drop
13 datetime Yes NULL Change Change Drop Drop
14 datetime Yes NULL Change Change Drop Drop
15 varchar(32) utf8_general_ci Yes NULL Change Change Drop Drop
16 datetime Yes NULL Change Change Drop Drop
17 varchar(40) utf8_general_ci Yes NULL Change Change Drop Drop
18 datetime Yes NULL Change Change Drop Drop
19 datetime Yes NULL Change Change Drop Drop
20 tinyint(1) No 1 Change Change Drop Drop
21 varchar(191) utf8_general_ci Yes NULL Change Change Drop Drop
22 varchar(3) utf8_general_ci Yes NULL Change Change Drop Drop
23 tinyint(1) No 1 Change Change Drop Drop
24 tinyint(1) No 1 Change Change Drop Drop
25 tinyint(1) No 1 Change Change Drop Drop
26 tinyint(1) No 1 Change Change Drop Drop
27 tinyint(1) No 1 Change Change Drop Drop
28 tinyint(1) No 1 Change Change Drop Drop
29 tinyint(1) No 1 Change Change Drop Drop
30 varchar(500) utf8_general_ci Yes NULL Change Change Drop Drop
31 varchar(256) utf8_general_ci Yes NULL 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 928 A No
Edit Edit Rename Rename Drop Drop userid BTREE No No userid 928 A No
Edit Edit Rename Rename Drop Drop firstname BTREE No No firstname 928 A No
Edit Edit Rename Rename Drop Drop lastname BTREE No No lastname 928 A Yes
Edit Edit Rename Rename Drop Drop email BTREE No No email 928 A Yes
Edit Edit Rename Rename Drop Drop is_primary BTREE No No is_primary 4 A No
Create an index on columns
Partitions Documentation
Information
Space usage
Data 128.0 KiB
Index 160.0 KiB
Overhead 0 B
Effective 288.0 KiB
Total 288.0 KiB
Optimize table Optimize table
Row statistics
Format dynamic
Collation utf8_general_ci
Next autoindex 1,088
Creation Dec 15, 2025 at 03:45 PM
Last update May 27, 2026 at 04:00 PM
Last check May 27, 2026 at 04:00 PM