diff options
Diffstat (limited to 'doc/src/sgml/func.sgml')
| -rw-r--r-- | doc/src/sgml/func.sgml | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index f5a0e0954a1..de5b5929ee0 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -29592,7 +29592,9 @@ postgres=# SELECT '0/0'::pg_lsn + pd.segment_number * ps.setting::int + :offset </para> <para> Creates a new physical replication slot named - <parameter>slot_name</parameter>. The optional second parameter, + <parameter>slot_name</parameter>. The name cannot be + <literal>pg_conflict_detection</literal> as it is reserved for the + conflict detection slot. The optional second parameter, when <literal>true</literal>, specifies that the <acronym>LSN</acronym> for this replication slot be reserved immediately; otherwise the <acronym>LSN</acronym> is reserved on first connection from a streaming @@ -29636,7 +29638,9 @@ postgres=# SELECT '0/0'::pg_lsn + pd.segment_number * ps.setting::int + :offset <para> Creates a new logical (decoding) replication slot named <parameter>slot_name</parameter> using the output plugin - <parameter>plugin</parameter>. The optional third + <parameter>plugin</parameter>. The name cannot be + <literal>pg_conflict_detection</literal> as it is reserved for + the conflict detection slot. The optional third parameter, <parameter>temporary</parameter>, when set to true, specifies that the slot should not be permanently stored to disk and is only meant for use by the current session. Temporary slots are also @@ -29666,6 +29670,8 @@ postgres=# SELECT '0/0'::pg_lsn + pd.segment_number * ps.setting::int + :offset <para> Copies an existing physical replication slot named <parameter>src_slot_name</parameter> to a physical replication slot named <parameter>dst_slot_name</parameter>. + The new slot name cannot be <literal>pg_conflict_detection</literal>, + as it is reserved for the conflict detection. 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> @@ -29688,8 +29694,10 @@ postgres=# SELECT '0/0'::pg_lsn + pd.segment_number * ps.setting::int + :offset Copies an existing logical replication slot named <parameter>src_slot_name</parameter> to a logical replication slot named <parameter>dst_slot_name</parameter>, optionally changing - the output plugin and persistence. The copied logical slot starts - from the same <acronym>LSN</acronym> as the source logical slot. Both + the output plugin and persistence. The new slot name cannot be + <literal>pg_conflict_detection</literal> as it is reserved for + the conflict detection. 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 they are omitted, the values of the source slot are used. The <literal>failover</literal> option of the source logical slot |