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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

timetable_generation_batches

# 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) No 0 Change Change Drop Drop
5 varchar(100) utf8mb4_general_ci No None Change Change Drop Drop
6 varchar(150) utf8mb4_general_ci Yes NULL Change Change Drop Drop
7 enum('CLASS_SECTION', 'FULL_SCHOOL', 'TEACHER_BALA... utf8mb4_general_ci No CLASS_SECTION Change Change Drop Drop
8 int(11) No 0 Change Change Drop Drop
9 int(11) No 0 Change Change Drop Drop
10 enum('DRAFT', 'GENERATING', 'GENERATED', 'FAILED',... utf8mb4_general_ci No DRAFT Change Change Drop Drop
11 enum('NOT_REQUIRED', 'PENDING', 'APPROVED', 'REJEC... utf8mb4_general_ci No NOT_REQUIRED Change Change Drop Drop
12 int(11) No 0 Change Change Drop Drop
13 datetime Yes NULL Change Change Drop Drop
14 text utf8mb4_general_ci Yes NULL Change Change Drop Drop
15 tinyint(1) No 0 Change Change Drop Drop
16 int(11) No 0 Change Change Drop Drop
17 varchar(50) utf8mb4_general_ci Yes NULL Change Change Drop Drop
18 longtext utf8mb4_general_ci Yes NULL Change Change Drop Drop
19 longtext utf8mb4_general_ci Yes NULL Change Change Drop Drop
20 int(11) No 0 Change Change Drop Drop
21 int(11) No 0 Change Change Drop Drop
22 int(11) No 0 Change Change Drop Drop
23 decimal(5,2) No 0.00 Change Change Drop Drop
24 int(11) No 0 Change Change Drop Drop
25 datetime Yes NULL Change Change Drop Drop
26 int(11) No 0 Change Change Drop Drop
27 datetime Yes NULL Change Change Drop Drop
28 tinyint(1) No 0 Change Change Drop Drop
29 int(11) No 0 Change Change Drop Drop
30 int(11) No 0 Change Change Drop Drop
31 datetime Yes current_timestamp() Change Change Drop Drop
32 datetime Yes current_timestamp() ON UPDATE 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 0 A No
Edit Edit Rename Rename Drop Drop idx_tt_batch_scope BTREE No No company_id 0 A No
branch_id 0 A No
academic_year_id 0 A No
delete_status 0 A No
Edit Edit Rename Rename Drop Drop idx_tt_batch_status BTREE No No status 0 A No
generation_mode 0 A No
Edit Edit Rename Rename Drop Drop idx_tt_batch_class BTREE No No class_id 0 A No
section_id 0 A No
Edit Edit Rename Rename Drop Drop idx_tt_batch_approval BTREE No No approval_status 0 A No
is_active_version 0 A No
Create an index on columns
Partitions Documentation
Information
Space usage
Data 16.0 KiB
Index 64.0 KiB
Overhead 0 B
Effective 80.0 KiB
Total 80.0 KiB
Optimize table Optimize table
Row statistics
Format dynamic
Collation utf8mb4_general_ci
Next autoindex 1
Creation Sep 07, 2026 at 09:27 AM
Last update Sep 29, 2026 at 11:59 AM
Last check Sep 29, 2026 at 11:59 AM