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Table structure
Settings for the table structure (list of columns).
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Documentation Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page. Restore default value
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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

student_records

# Name Type Collation Attributes Null Default Comments Extra Action
1 int(10) UNSIGNED No None AUTO_INCREMENT Change Change Drop Drop
2 int(10) UNSIGNED No None Change Change Drop Drop
3 int(10) UNSIGNED No None Change Change Drop Drop
4 int(10) UNSIGNED No None Change Change Drop Drop
5 varchar(30) utf8mb4_unicode_ci Yes NULL Change Change Drop Drop
6 int(10) UNSIGNED Yes NULL Change Change Drop Drop
7 int(10) UNSIGNED Yes NULL Change Change Drop Drop
8 varchar(255) utf8mb4_unicode_ci Yes NULL Change Change Drop Drop
9 varchar(255) utf8mb4_unicode_ci No None Change Change Drop Drop
10 varchar(255) utf8mb4_unicode_ci Yes NULL Change Change Drop Drop
11 tinyint(4) Yes NULL Change Change Drop Drop
12 varchar(255) utf8mb4_unicode_ci Yes NULL Change Change Drop Drop
13 tinyint(4) No 0 Change Change Drop Drop
14 varchar(255) utf8mb4_unicode_ci Yes NULL Change Change Drop Drop
15 timestamp Yes NULL Change Change Drop Drop
16 timestamp 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 37 A No
Edit Edit Rename Rename Drop Drop student_records_adm_no_unique BTREE Yes No adm_no 2 A Yes
Edit Edit Rename Rename Drop Drop student_records_user_id_foreign BTREE No No user_id 37 A No
Edit Edit Rename Rename Drop Drop student_records_my_class_id_foreign BTREE No No my_class_id 37 A No
Edit Edit Rename Rename Drop Drop student_records_section_id_foreign BTREE No No section_id 37 A No
Edit Edit Rename Rename Drop Drop student_records_my_parent_id_foreign BTREE No No my_parent_id 2 A Yes
Edit Edit Rename Rename Drop Drop student_records_dorm_id_foreign BTREE No No dorm_id 2 A Yes
Create an index on columns
Partitions Documentation
Information
Space usage
Data 16.0 KiB
Index 96.0 KiB
Overhead 0 B
Effective 112.0 KiB
Total 112.0 KiB
Optimise table Optimise table
Row statistics
Format dynamic
Collation utf8mb4_unicode_ci
Next autoindex 38
Creation Jun 27, 2024 at 07:13 AM
Last update Jul 16, 2026 at 12:52 AM
Last check Jul 16, 2026 at 12:52 AM