Help Center/ GaussDB/ Developer Guide(Distributed_3.x)/ System Catalogs and System Views/ System Views/ GLOBAL_STAT_HOTKEYS_INFO

Updated on 2024-05-07 GMT+08:00

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GLOBAL_STAT_HOTKEYS_INFO

GLOBAL_STAT_HOTKEYS_INFO is used to query the statistics of hotspot keys in the entire cluster. The query results are sorted by count in descending order.

**Table 1** GLOBAL_STAT_HOTKEYS_INFO columns
Name	Type	Description
database_name	text	Name of the database where the hot key is located.
schema_name	text	Name of the mode where the hotspot key is located.
table_name	text	Name of the table where the hotspot key is located.
key_value	text	Value of the hotspot key.
hash_value	bigint	Hash value of the hotspot key in the database. If the table is a list or range distribution table, the value of this column is 0.
count	numeric	Frequency of accessing the hotspot key.

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