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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

h02_emp_batch_sec_permition

# 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) Yes 0 Change Change Drop Drop
4 int(11) Yes 0 Change Change Drop Drop
5 int(11) No 0 Change Change Drop Drop
6 varchar(50) latin1_swedish_ci Yes NULL Change Change Drop Drop
7 varchar(50) latin1_swedish_ci Yes 0 Change Change Drop Drop
8 varchar(50) latin1_swedish_ci Yes 0 Change Change Drop Drop
9 varchar(100) latin1_swedish_ci Yes 0 Change Change Drop Drop
10 varchar(20) latin1_swedish_ci Yes 0 Change Change Drop Drop
11 int(11) No 0 Change Change Drop Drop
12 varchar(30) latin1_swedish_ci Yes 0 Change Change Drop Drop
13 tinyint(4) Yes 0 Change Change Drop Drop
14 int(11) Yes 0 Change Change Drop Drop
15 timestamp Yes NULL Change Change Drop Drop
16 int(11) Yes 0 Change Change Drop Drop
17 datetime 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 epermit_id 739 A No
Edit Edit Rename Rename Drop Drop FK_h02_emp_batch_sec_permition_a04_set_course_group BTREE No No cgroup_id 6 A Yes
Edit Edit Rename Rename Drop Drop FK_h02_emp_batch_sec_permition_a05_set_course_r_batch BTREE No No course_id 56 A Yes
Edit Edit Rename Rename Drop Drop FK_h02_emp_batch_sec_permition_a06_set_course_section BTREE No No section_id 369 A No
Create an index on columns
Partitions Documentation
Information
Space usage
Data 96.0 KiB
Index 48.0 KiB
Overhead 0 B
Effective 144.0 KiB
Total 144.0 KiB
Optimize table Optimize table
Row statistics
Format dynamic
Collation latin1_swedish_ci
Next autoindex 740
Creation Sep 07, 2026 at 09:13 AM
Last update Sep 29, 2026 at 11:02 AM
Last check Sep 29, 2026 at 11:02 AM