DESCRIBE TAG¶
DESCRIBE TAG returns the information about a tag with the given name in a graph space, such as field names, data type, and so on.
Prerequisite¶
Running the DESCRIBE TAG statement requires some privileges for the graph space. Otherwise, Nebula Graph throws an error.
Syntax¶
DESC[RIBE] TAG <tag_name>;
You can use DESC instead of DESCRIBE for short.
Example¶
nebula> DESCRIBE TAG player;
+--------+----------+-------+---------+---------+
| Field | Type | Null | Default | Comment |
+--------+----------+-------+---------+---------+
| "name" | "string" | "YES" | | |
+--------+----------+-------+---------+---------+
| "age" | "int64" | "YES" | | |
+--------+----------+-------+---------+---------+
Last update: August 13, 2021