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Navigation panel

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Maximum items on first level The number of items that can be displayed on each page on the first level of the navigation tree.
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Recently used tables Maximum number of recently used tables; set 0 to disable.
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Navigation panel width Set to 0 to collapse navigation panel.

Customize the navigation tree.

Navigation tree

Maximum items in branch The number of items that can be displayed on each page of the navigation tree.
Group items in the tree Group items in the navigation tree (determined by the separator defined in the Databases and Tables tabs above).
Enable navigation tree expansion Whether to offer the possibility of tree expansion in the navigation panel.
Show tables in tree Whether to show tables under database in the navigation tree
Show views in tree Whether to show views under database in the navigation tree
Show functions in tree Whether to show functions under database in the navigation tree
Show procedures in tree Whether to show procedures under database in the navigation tree
Show events in tree Whether to show events under database in the navigation tree
Expand single database Whether to expand single database in the navigation tree automatically.

Servers display options.

Servers

Display servers selection Display server choice at the top of the navigation panel.
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Databases display options.

Databases

Minimum number of databases to display the database filter box
Database tree separator String that separates databases into different tree levels.

Tables display options.

Tables

Target for quick access icon
Target for second quick access icon
Table tree separator String that separates tables into different tree levels.
Maximum table tree depth

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Table structure

Settings for the table structure (list of columns).

Table structure

Default transformations
Hide table structure actions Whether the table structure actions should be hidden.
Show column comments Whether column comments should be shown in table structure view
Default transformations for Hex Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page.	2
Default transformations for Substring Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page.	0 all …
Default transformations for Bool2Text Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page.	T F
Default transformations for External Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page.	0 -f /dev/null -i -wrap -q 1 1
Default transformations for PreApPend Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page.
Default transformations for DateFormat Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page.	0 local
Default transformations for Inline Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page.	100 100
Default transformations for TextImageLink Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page.	100 50
Default transformations for TextLink Values for options list for default transformations. These will be overwritten if transformation is filled in at table structure page.

mdl_course_sections

#	Name	Type	Collation	Null	Default	Extra	Action
1	id	bigint(10)		No	None	AUTO_INCREMENT	Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
2	course	bigint(10)		No	0		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
3	section	bigint(10)		No	0		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
4	name	varchar(255)	utf8mb4_unicode_ci	Yes	NULL		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
5	summary	longtext	utf8mb4_unicode_ci	Yes	NULL		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
6	summaryformat	tinyint(2)		No	0		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
7	sequence	longtext	utf8mb4_unicode_ci	Yes	NULL		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
8	visible	tinyint(1)		No	1		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
9	availability	longtext	utf8mb4_unicode_ci	Yes	NULL		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
10	component	varchar(100)	utf8mb4_unicode_ci	Yes	NULL		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
11	itemid	bigint(10)		Yes	NULL		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns
12	timemodified	bigint(10)		No	0		Change	Drop	Primary Unique Index Spatial Fulltext Distinct values Add to central columns

Check all With selected:

Propose table structure

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Move columns

Normalize

Add column(s)

Indexes

Action			Keyname	Type	Unique	Packed	Column	Cardinality	Collation	Null
Edit	Rename	Drop	PRIMARY	BTREE	Yes	No	id	913	A	No
Edit	Rename	Drop	mdl_coursect_cousec_uix	BTREE	Yes	No	course	182	A	No
Edit	Rename	Drop	mdl_coursect_cousec_uix	BTREE	Yes	No	section	913	A	No
Edit	Rename	Drop	mdl_coursect_comite_ix	BTREE	No	No	component	2	A	Yes
Edit	Rename	Drop	mdl_coursect_comite_ix	BTREE	No	No	itemid	2	A	Yes

Partitions

No partitioning defined!

Information

Table comments: to define the sections for each course

Space usage
Optimize table
Data	1.8	MiB
Index	40.0	KiB
Overhead	2.0	MiB
Effective	-212,992	B
Total	1.8	MiB

Row statistics
Format	Compressed
Options	row_format=COMPRESSED
Collation	utf8mb4_unicode_ci
Next autoindex	1,222
Creation	Apr 10, 2026 at 03:41 PM
Last update	Apr 17, 2026 at 05:01 AM
Last check	Apr 17, 2026 at 05:01 AM