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This table is a nested table used to store Access levels of your Joomla! core articles.


contents Table (#__assets)
Field Type Nullable Default Key Extra Comments
id integer unsigned NOT NULL PK auto_increment
parent_id integer (11) NOT NULL 0 FK Nested set parent
lft integer (11) NOT NULL 0 Nested set lft.
rgt integer (11) NOT NULL 0 Nested set rgt.
level integer unsigned (10) NOT NULL The cached level in the nested tree.
name varchar(50) NOT NULL The unique name for the asset.
title varchar(100) NOT NULL The descriptive title for the asset.
rules varchar(5120) NOT NULL JSON encoded access control.


Index Name Column(s) Unique?
idx_asset_name name Yes
idx_lft_rgt lft, rgt No
idx_parent_id parent_id No
  • Default character set: utf8