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doc: Mention REPACK in description of reloption toast_value_type

The value set in toast_value_type does not affect the underlying TOAST
table across rewrites.  VACUUM FULL and CLUSTER were mentioned, but not
REPACK.

Suggested-by: Marcos Pegoraro <marcos@f10.com.br>
Discussion: https://postgr.es/m/CAB-JLwbsYHxo5qdWyj1WbRDhxfxsKqg9Y2=wQ4Xwjm51wsLVPg@mail.gmail.com
This commit is contained in:
Michael Paquier
2026-09-14 14:12:00 +09:00
parent 7056ed4663
commit 4b4b5eae90

View File

@@ -1670,7 +1670,8 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
The value is only consulted when the <acronym>TOAST</acronym> relation
is created. Changing it afterwards has no effect on an existing
<acronym>TOAST</acronym> relation, and a table rewrite such as
<link linkend="sql-cluster"><command>CLUSTER</command></link> or
<link linkend="sql-cluster"><command>CLUSTER</command></link>,
<link linkend="sql-repack"><command>REPACK</command></link> or
<link linkend="sql-vacuum"><command>VACUUM FULL</command></link>
preserves the type already in use. A dump and restore, on the other
hand, recreates the <acronym>TOAST</acronym> relation and therefore