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Number of heap tuples scanned. This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.

此版本暂无所选语言的定义，以下显示原始英文内容。

View

pg_stat_progress_cluster

Field

heap_tuples_scanned

SQL type

bigint

Units named in the field definition

tuples

Reset observation

No stats_reset field is documented for this view

documented

true

field

heap_tuples_scanned

manual path

/docs/18/progress-reporting.html

signature

SELECT heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;

source only

false

sql type

bigint

units mentioned

tuples

view

pg_stat_progress_cluster