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Functions / Statistics Information Functions

pg_mcv_list_items

Read the PG 18 manual

pg_mcv_list_items returns a set of records describing all items stored in a multi-column MCV list.

Reading PG 18current·documented in 9 of 27 versions, 12 to 20

7.17.27.37.48.08.18.28.38.49.09.19.29.39.49.59.61011121314151617181920

Signatures & examples

pg_mcv_list_items ( pg_mcv_list ) → setof record
pg_mcv_list_items returns a set of records describing all items stored in a multi-column MCV list. It returns the following columns:
Version history 2
  1. 12 → 13 changed
  2. 11 → 12 added

Definition snapshot: b7bd9cda · English manual source