<literal><function>pg_replication_origin_drop(<parameter>node_name</parameter> <type>text</type>)</function></literal>

</entry>

<entry>

void

<type>void</>

</entry>

<entry>

Delete a previously created replication origin, including any

<literal><function>pg_replication_origin_session_setup(<parameter>node_name</parameter> <type>text</type>)</function></literal>

</entry>

<entry>

void

<type>void</>

</entry>

<entry>

Mark the current session as replaying from the given

<literal><function>pg_replication_origin_session_reset()</function></literal>

</entry>

<entry>

void

<type>void</>

</entry>

<entry>

Cancel the effects

<literal><function>pg_replication_origin_xact_setup(<parameter>origin_lsn</parameter> <type>pg_lsn</type>, <parameter>origin_timestamp</parameter> <type>timestamptz</type>)</function></literal>

</entry>

<entry>

void

<type>void</>

</entry>

<entry>

Mark the current transaction as replaying a transaction that has

<literal><function>pg_replication_origin_xact_reset()</function></literal>

</entry>

<entry>

void

<type>void</>

</entry>

<entry>

Cancel the effects of

<literal>pg_replication_origin_advance<function>(<parameter>node_name</parameter> <type>text</type>, <parameter>pos</parameter> <type>pg_lsn</type>)</function></literal>

</entry>

<entry>

void

<type>void</>

</entry>

<entry>

Set replication progress for the given node to the given

<tbody>

<row>

<entry>

<literal><function>brin_summarize_new_values(<parameter>index_oid</> <type>regclass</>)</function></literal>

<literal><function>brin_summarize_new_values(<parameter>index</> <type>regclass</>)</function></literal>

</entry>

<entry><type>integer</type></entry>

<entry>summarize page ranges not already summarized</entry>

</table>

<para>

<function>brin_summarize_new_values</>receives a BRIN index OID as

argument and inspects the index to find page ranges in the base table

<function>brin_summarize_new_values</>accepts the OID or name of a

BRIN index and inspects the index to find page ranges in the base table

that are not currently summarized by the index; for any such range

it creates a new summary index tuple by scanning the table pages.

It returns the number of new page range summaries that were inserted

<para>

<function>gin_clean_pending_list</> accepts the OID or name of

a GIN index and cleans up the pending list of the specifiedGINindex

a GIN index and cleans up the pending list of the specified index

by moving entries in it to the main GIN data structure in bulk.

It returns the number of pagescleaned up from the pending list.

Note that if the argument is a GIN index built with <literal>fastupdate</>

option disabled,the cleanupdoes not happenand the return value is 0

because the index doesn't have a pending list.

It returns the number of pagesremoved from the pending list.

Note that if the argument is a GIN index built with

the <literal>fastupdate</>option disabled,no cleanuphappensand the

return value is 0,because the index doesn't have a pending list.

Please see <xref linkend="gin-fast-update"> and <xref linkend="gin-tips">

for details of the pending list and <literal>fastupdate</> option.

</para>