diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/func.sgml | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index 2aa1d1fc29e..5c3724ab9e3 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -20434,6 +20434,47 @@ postgres=# SELECT * FROM pg_walfile_name_offset(pg_stop_backup()); <row> <entry> <indexterm> + <primary>pg_copy_physical_replication_slot</primary> + </indexterm> + <literal><function>pg_copy_physical_replication_slot(<parameter>src_slot_name</parameter> <type>name</type>, <parameter>dst_slot_name</parameter> <type>name</type> <optional>, <parameter>temporary</parameter> <type>boolean</type></optional>)</function></literal> + </entry> + <entry> + (<parameter>slot_name</parameter> <type>name</type>, <parameter>lsn</parameter> <type>pg_lsn</type>) + </entry> + <entry> + Copies an existing physical replication slot name <parameter>src_slot_name</parameter> + to a physical replication slot named <parameter>dst_slot_name</parameter>. + The copied physical slot starts to reserve WAL from the same <acronym>LSN</acronym> as the + source slot. + <parameter>temporary</parameter> is optional. If <parameter>temporary</parameter> + is omitted, the same value as the source slot is used. + </entry> + </row> + + <row> + <entry> + <indexterm> + <primary>pg_copy_logical_replication_slot</primary> + </indexterm> + <literal><function>pg_copy_logical_replication_slot(<parameter>src_slot_name</parameter> <type>name</type>, <parameter>dst_slot_name</parameter> <type>name</type> <optional>, <parameter>temporary</parameter> <type>boolean</type> <optional>, <parameter>plugin</parameter> <type>name</type></optional></optional>)</function></literal> + </entry> + <entry> + (<parameter>slot_name</parameter> <type>name</type>, <parameter>lsn</parameter> <type>pg_lsn</type>) + </entry> + <entry> + Copies an existing logical replication slot name <parameter>src_slot_name</parameter> + to a logical replication slot named <parameter>dst_slot_name</parameter> + while changing the output plugin and persistence. The copied logical slot starts + from the same <acronym>LSN</acronym> as the source logical slot. Both + <parameter>temporary</parameter> and <parameter>plugin</parameter> are optional. + If <parameter>temporary</parameter> or <parameter>plugin</parameter> are omitted, + the same values as the source logical slot are used. + </entry> + </row> + + <row> + <entry> + <indexterm> <primary>pg_logical_slot_get_changes</primary> </indexterm> <literal><function>pg_logical_slot_get_changes(<parameter>slot_name</parameter> <type>name</type>, <parameter>upto_lsn</parameter> <type>pg_lsn</type>, <parameter>upto_nchanges</parameter> <type>int</type>, VARIADIC <parameter>options</parameter> <type>text[]</type>)</function></literal> |