aboutsummaryrefslogtreecommitdiff
path: root/doc
diff options
context:
space:
mode:
Diffstat (limited to 'doc')
-rw-r--r--doc/src/sgml/catalogs.sgml2
-rw-r--r--doc/src/sgml/logical-replication.sgml20
-rw-r--r--doc/src/sgml/logicaldecoding.sgml92
-rw-r--r--doc/src/sgml/pageinspect.sgml12
-rw-r--r--doc/src/sgml/pglogicalinspect.sgml4
-rw-r--r--doc/src/sgml/pgwalinspect.sgml12
-rw-r--r--doc/src/sgml/test-decoding.sgml44
7 files changed, 93 insertions, 93 deletions
diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml
index 4f9192316e0..aa5b8772436 100644
--- a/doc/src/sgml/catalogs.sgml
+++ b/doc/src/sgml/catalogs.sgml
@@ -7971,7 +7971,7 @@ SCRAM-SHA-256$<replaceable>&lt;iteration count&gt;</replaceable>:<replaceable>&l
</para>
<para>
Finish LSN of the transaction whose changes are to be skipped, if a valid
- LSN; otherwise <literal>0/0</literal>.
+ LSN; otherwise <literal>0/0000000</literal>.
</para></entry>
</row>
diff --git a/doc/src/sgml/logical-replication.sgml b/doc/src/sgml/logical-replication.sgml
index c32e6bc000d..f317ed9c50e 100644
--- a/doc/src/sgml/logical-replication.sgml
+++ b/doc/src/sgml/logical-replication.sgml
@@ -575,8 +575,8 @@ HINT: To initiate replication, you must manually create the replication slot, e
<programlisting>
/* pub # */ SELECT * FROM pg_create_logical_replication_slot('sub1', 'pgoutput');
slot_name | lsn
------------+-----------
- sub1 | 0/19404D0
+-----------+------------
+ sub1 | 0/019404D0
(1 row)
</programlisting></para>
</listitem>
@@ -617,8 +617,8 @@ HINT: To initiate replication, you must manually create the replication slot, e
<programlisting>
/* pub # */ SELECT * FROM pg_create_logical_replication_slot('myslot', 'pgoutput');
slot_name | lsn
------------+-----------
- myslot | 0/19059A0
+-----------+------------
+ myslot | 0/019059A0
(1 row)
</programlisting></para>
</listitem>
@@ -655,8 +655,8 @@ HINT: To initiate replication, you must manually create the replication slot, e
<programlisting>
/* pub # */ SELECT * FROM pg_create_logical_replication_slot('myslot', 'pgoutput');
slot_name | lsn
------------+-----------
- myslot | 0/1905930
+-----------+------------
+ myslot | 0/01905930
(1 row)
</programlisting></para>
</listitem>
@@ -1965,15 +1965,15 @@ DETAIL: <replaceable class="parameter">detailed_explanation</replaceable>.
ERROR: conflict detected on relation "public.test": conflict=insert_exists
DETAIL: Key already exists in unique index "t_pkey", which was modified locally in transaction 740 at 2024-06-26 10:47:04.727375+08.
Key (c)=(1); existing local tuple (1, 'local'); remote tuple (1, 'remote').
-CONTEXT: processing remote data for replication origin "pg_16395" during "INSERT" for replication target relation "public.test" in transaction 725 finished at 0/14C0378
+CONTEXT: processing remote data for replication origin "pg_16395" during "INSERT" for replication target relation "public.test" in transaction 725 finished at 0/014C0378
</screen>
The LSN of the transaction that contains the change violating the constraint and
- the replication origin name can be found from the server log (LSN 0/14C0378 and
+ the replication origin name can be found from the server log (LSN 0/014C0378 and
replication origin <literal>pg_16395</literal> in the above case). The
transaction that produced the conflict can be skipped by using
<link linkend="sql-altersubscription-params-skip"><command>ALTER SUBSCRIPTION ... SKIP</command></link>
with the finish LSN
- (i.e., LSN 0/14C0378). The finish LSN could be an LSN at which the transaction
+ (i.e., LSN 0/014C0378). The finish LSN could be an LSN at which the transaction
is committed or prepared on the publisher. Alternatively, the transaction can
also be skipped by calling the <link linkend="pg-replication-origin-advance">
<function>pg_replication_origin_advance()</function></link> function.
@@ -1984,7 +1984,7 @@ CONTEXT: processing remote data for replication origin "pg_16395" during "INSER
<link linkend="sql-createsubscription-params-with-disable-on-error"><literal>disable_on_error</literal></link>
option. Then, you can use <function>pg_replication_origin_advance()</function>
function with the <parameter>node_name</parameter> (i.e., <literal>pg_16395</literal>)
- and the next LSN of the finish LSN (i.e., 0/14C0379). The current position of
+ and the next LSN of the finish LSN (i.e., 0/014C0379). The current position of
origins can be seen in the <link linkend="view-pg-replication-origin-status">
<structname>pg_replication_origin_status</structname></link> system view.
Please note that skipping the whole transaction includes skipping changes that
diff --git a/doc/src/sgml/logicaldecoding.sgml b/doc/src/sgml/logicaldecoding.sgml
index a45a1412416..593f784b69d 100644
--- a/doc/src/sgml/logicaldecoding.sgml
+++ b/doc/src/sgml/logicaldecoding.sgml
@@ -57,14 +57,14 @@
postgres=# -- Create a slot named 'regression_slot' using the output plugin 'test_decoding'
postgres=# SELECT * FROM pg_create_logical_replication_slot('regression_slot', 'test_decoding', false, true);
slot_name | lsn
------------------+-----------
- regression_slot | 0/16B1970
+-----------------+------------
+ regression_slot | 0/016B1970
(1 row)
postgres=# SELECT slot_name, plugin, slot_type, database, active, restart_lsn, confirmed_flush_lsn FROM pg_replication_slots;
slot_name | plugin | slot_type | database | active | restart_lsn | confirmed_flush_lsn
------------------+---------------+-----------+----------+--------+-------------+-----------------
- regression_slot | test_decoding | logical | postgres | f | 0/16A4408 | 0/16A4440
+-----------------+---------------+-----------+----------+--------+-------------+---------------------
+ regression_slot | test_decoding | logical | postgres | f | 0/016A4408 | 0/016A4440
(1 row)
postgres=# -- There are no changes to see yet
@@ -78,10 +78,10 @@ CREATE TABLE
postgres=# -- DDL isn't replicated, so all you'll see is the transaction
postgres=# SELECT * FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL);
- lsn | xid | data
------------+-------+--------------
- 0/BA2DA58 | 10297 | BEGIN 10297
- 0/BA5A5A0 | 10297 | COMMIT 10297
+ lsn | xid | data
+------------+-------+--------------
+ 0/0BA2DA58 | 10297 | BEGIN 10297
+ 0/0BA5A5A0 | 10297 | COMMIT 10297
(2 rows)
postgres=# -- Once changes are read, they're consumed and not emitted
@@ -97,41 +97,41 @@ postgres=*# INSERT INTO data(data) VALUES('2');
postgres=*# COMMIT;
postgres=# SELECT * FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL);
- lsn | xid | data
------------+-------+---------------------------------------------------------
- 0/BA5A688 | 10298 | BEGIN 10298
- 0/BA5A6F0 | 10298 | table public.data: INSERT: id[integer]:1 data[text]:'1'
- 0/BA5A7F8 | 10298 | table public.data: INSERT: id[integer]:2 data[text]:'2'
- 0/BA5A8A8 | 10298 | COMMIT 10298
+ lsn | xid | data
+------------+-------+---------------------------------------------------------
+ 0/0BA5A688 | 10298 | BEGIN 10298
+ 0/0BA5A6F0 | 10298 | table public.data: INSERT: id[integer]:1 data[text]:'1'
+ 0/0BA5A7F8 | 10298 | table public.data: INSERT: id[integer]:2 data[text]:'2'
+ 0/0BA5A8A8 | 10298 | COMMIT 10298
(4 rows)
postgres=# INSERT INTO data(data) VALUES('3');
postgres=# -- You can also peek ahead in the change stream without consuming changes
postgres=# SELECT * FROM pg_logical_slot_peek_changes('regression_slot', NULL, NULL);
- lsn | xid | data
------------+-------+---------------------------------------------------------
- 0/BA5A8E0 | 10299 | BEGIN 10299
- 0/BA5A8E0 | 10299 | table public.data: INSERT: id[integer]:3 data[text]:'3'
- 0/BA5A990 | 10299 | COMMIT 10299
+ lsn | xid | data
+------------+-------+---------------------------------------------------------
+ 0/0BA5A8E0 | 10299 | BEGIN 10299
+ 0/0BA5A8E0 | 10299 | table public.data: INSERT: id[integer]:3 data[text]:'3'
+ 0/0BA5A990 | 10299 | COMMIT 10299
(3 rows)
postgres=# -- The next call to pg_logical_slot_peek_changes() returns the same changes again
postgres=# SELECT * FROM pg_logical_slot_peek_changes('regression_slot', NULL, NULL);
- lsn | xid | data
------------+-------+---------------------------------------------------------
- 0/BA5A8E0 | 10299 | BEGIN 10299
- 0/BA5A8E0 | 10299 | table public.data: INSERT: id[integer]:3 data[text]:'3'
- 0/BA5A990 | 10299 | COMMIT 10299
+ lsn | xid | data
+------------+-------+---------------------------------------------------------
+ 0/0BA5A8E0 | 10299 | BEGIN 10299
+ 0/0BA5A8E0 | 10299 | table public.data: INSERT: id[integer]:3 data[text]:'3'
+ 0/0BA5A990 | 10299 | COMMIT 10299
(3 rows)
postgres=# -- options can be passed to output plugin, to influence the formatting
postgres=# SELECT * FROM pg_logical_slot_peek_changes('regression_slot', NULL, NULL, 'include-timestamp', 'on');
- lsn | xid | data
------------+-------+---------------------------------------------------------
- 0/BA5A8E0 | 10299 | BEGIN 10299
- 0/BA5A8E0 | 10299 | table public.data: INSERT: id[integer]:3 data[text]:'3'
- 0/BA5A990 | 10299 | COMMIT 10299 (at 2017-05-10 12:07:21.272494-04)
+ lsn | xid | data
+------------+-------+---------------------------------------------------------
+ 0/0BA5A8E0 | 10299 | BEGIN 10299
+ 0/0BA5A8E0 | 10299 | table public.data: INSERT: id[integer]:3 data[text]:'3'
+ 0/0BA5A990 | 10299 | COMMIT 10299 (at 2017-05-10 12:07:21.272494-04)
(3 rows)
postgres=# -- Remember to destroy a slot you no longer need to stop it consuming
@@ -200,18 +200,18 @@ postgres=*# INSERT INTO data(data) VALUES('5');
postgres=*# PREPARE TRANSACTION 'test_prepared1';
postgres=# SELECT * FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL);
- lsn | xid | data
------------+-----+---------------------------------------------------------
- 0/1689DC0 | 529 | BEGIN 529
- 0/1689DC0 | 529 | table public.data: INSERT: id[integer]:3 data[text]:'5'
- 0/1689FC0 | 529 | PREPARE TRANSACTION 'test_prepared1', txid 529
+ lsn | xid | data
+------------+-----+---------------------------------------------------------
+ 0/01689DC0 | 529 | BEGIN 529
+ 0/01689DC0 | 529 | table public.data: INSERT: id[integer]:3 data[text]:'5'
+ 0/01689FC0 | 529 | PREPARE TRANSACTION 'test_prepared1', txid 529
(3 rows)
postgres=# COMMIT PREPARED 'test_prepared1';
postgres=# select * from pg_logical_slot_get_changes('regression_slot', NULL, NULL);
- lsn | xid | data
------------+-----+--------------------------------------------
- 0/168A060 | 529 | COMMIT PREPARED 'test_prepared1', txid 529
+ lsn | xid | data
+------------+-----+--------------------------------------------
+ 0/0168A060 | 529 | COMMIT PREPARED 'test_prepared1', txid 529
(4 row)
postgres=#-- you can also rollback a prepared transaction
@@ -219,18 +219,18 @@ postgres=# BEGIN;
postgres=*# INSERT INTO data(data) VALUES('6');
postgres=*# PREPARE TRANSACTION 'test_prepared2';
postgres=# select * from pg_logical_slot_get_changes('regression_slot', NULL, NULL);
- lsn | xid | data
------------+-----+---------------------------------------------------------
- 0/168A180 | 530 | BEGIN 530
- 0/168A1E8 | 530 | table public.data: INSERT: id[integer]:4 data[text]:'6'
- 0/168A430 | 530 | PREPARE TRANSACTION 'test_prepared2', txid 530
+ lsn | xid | data
+------------+-----+---------------------------------------------------------
+ 0/0168A180 | 530 | BEGIN 530
+ 0/0168A1E8 | 530 | table public.data: INSERT: id[integer]:4 data[text]:'6'
+ 0/0168A430 | 530 | PREPARE TRANSACTION 'test_prepared2', txid 530
(3 rows)
postgres=# ROLLBACK PREPARED 'test_prepared2';
postgres=# select * from pg_logical_slot_get_changes('regression_slot', NULL, NULL);
- lsn | xid | data
------------+-----+----------------------------------------------
- 0/168A4B8 | 530 | ROLLBACK PREPARED 'test_prepared2', txid 530
+ lsn | xid | data
+------------+-----+----------------------------------------------
+ 0/0168A4B8 | 530 | ROLLBACK PREPARED 'test_prepared2', txid 530
(1 row)
</programlisting>
</sect1>
@@ -431,7 +431,7 @@ postgres=# select * from pg_logical_slot_get_changes('regression_slot', NULL, NU
cases, the following log message may appear:
<programlisting>
LOG: could not synchronize replication slot "failover_slot"
- DETAIL: Synchronization could lead to data loss as the remote slot needs WAL at LSN 0/3003F28 and catalog xmin 754, but the standby has LSN 0/3003F28 and catalog xmin 756
+ DETAIL: Synchronization could lead to data loss as the remote slot needs WAL at LSN 0/03003F28 and catalog xmin 754, but the standby has LSN 0/03003F28 and catalog xmin 756
</programlisting>
If the logical replication slot is actively used by a consumer, no
manual intervention is needed; the slot will advance automatically,
diff --git a/doc/src/sgml/pageinspect.sgml b/doc/src/sgml/pageinspect.sgml
index 487c5d758ff..12873d17d7f 100644
--- a/doc/src/sgml/pageinspect.sgml
+++ b/doc/src/sgml/pageinspect.sgml
@@ -73,9 +73,9 @@
passed as argument. For example:
<screen>
test=# SELECT * FROM page_header(get_raw_page('pg_class', 0));
- lsn | checksum | flags | lower | upper | special | pagesize | version | prune_xid
------------+----------+--------+-------+-------+---------+----------+---------+-----------
- 0/24A1B50 | 0 | 1 | 232 | 368 | 8192 | 8192 | 4 | 0
+ lsn | checksum | flags | lower | upper | special | pagesize | version | prune_xid
+------------+----------+--------+-------+-------+---------+----------+---------+-----------
+ 0/024A1B50 | 0 | 1 | 232 | 368 | 8192 | 8192 | 4 | 0
</screen>
The returned columns correspond to the fields in the
<structname>PageHeaderData</structname> struct.
@@ -741,9 +741,9 @@ test=# SELECT first_tid, nbytes, tids[0:5] AS some_tids
For example:
<screen>
test=# SELECT * FROM gist_page_opaque_info(get_raw_page('test_gist_idx', 2));
- lsn | nsn | rightlink | flags
------+-----+-----------+--------
- 0/1 | 0/0 | 1 | {leaf}
+ lsn │ nsn │ rightlink │ flags
+────────────┼────────────┼───────────┼────────
+ 0/0B5FE088 │ 0/00000000 │ 1 │ {leaf}
(1 row)
</screen>
</para>
diff --git a/doc/src/sgml/pglogicalinspect.sgml b/doc/src/sgml/pglogicalinspect.sgml
index 4b111f96113..1c1a9d14e51 100644
--- a/doc/src/sgml/pglogicalinspect.sgml
+++ b/doc/src/sgml/pglogicalinspect.sgml
@@ -95,7 +95,7 @@ two_phase_at | 0/40796AF8
initial_xmin_horizon | 0
building_full_snapshot | f
in_slot_creation | f
-last_serialized_snapshot | 0/0
+last_serialized_snapshot | 0/00000000
next_phase_at | 0
committed_count | 0
committed_xip |
@@ -114,7 +114,7 @@ two_phase_at | 0/40796AF8
initial_xmin_horizon | 0
building_full_snapshot | f
in_slot_creation | f
-last_serialized_snapshot | 0/0
+last_serialized_snapshot | 0/00000000
next_phase_at | 0
committed_count | 0
committed_xip |
diff --git a/doc/src/sgml/pgwalinspect.sgml b/doc/src/sgml/pgwalinspect.sgml
index 3a8121c70f1..79c3ead40bc 100644
--- a/doc/src/sgml/pgwalinspect.sgml
+++ b/doc/src/sgml/pgwalinspect.sgml
@@ -73,9 +73,9 @@
<screen>
postgres=# SELECT * FROM pg_get_wal_record_info('0/E419E28');
-[ RECORD 1 ]----+-------------------------------------------------
-start_lsn | 0/E419E28
-end_lsn | 0/E419E68
-prev_lsn | 0/E419D78
+start_lsn | 0/0E419E28
+end_lsn | 0/0E419E68
+prev_lsn | 0/0E419D78
xid | 0
resource_manager | Heap2
record_type | VACUUM
@@ -146,9 +146,9 @@ block_ref |
<screen>
postgres=# SELECT * FROM pg_get_wal_block_info('0/1230278', '0/12302B8');
-[ RECORD 1 ]-----+-----------------------------------
-start_lsn | 0/1230278
-end_lsn | 0/12302B8
-prev_lsn | 0/122FD40
+start_lsn | 0/01230278
+end_lsn | 0/012302B8
+prev_lsn | 0/0122FD40
block_id | 0
reltablespace | 1663
reldatabase | 1
diff --git a/doc/src/sgml/test-decoding.sgml b/doc/src/sgml/test-decoding.sgml
index 5d1ae8f4f52..7d3d590471a 100644
--- a/doc/src/sgml/test-decoding.sgml
+++ b/doc/src/sgml/test-decoding.sgml
@@ -25,16 +25,16 @@
<programlisting>
postgres=# SELECT * FROM pg_logical_slot_get_changes('test_slot', NULL, NULL, 'include-xids', '0');
- lsn | xid | data
------------+-----+--------------------------------------------------
- 0/16D30F8 | 691 | BEGIN
- 0/16D32A0 | 691 | table public.data: INSERT: id[int4]:2 data[text]:'arg'
- 0/16D32A0 | 691 | table public.data: INSERT: id[int4]:3 data[text]:'demo'
- 0/16D32A0 | 691 | COMMIT
- 0/16D32D8 | 692 | BEGIN
- 0/16D3398 | 692 | table public.data: DELETE: id[int4]:2
- 0/16D3398 | 692 | table public.data: DELETE: id[int4]:3
- 0/16D3398 | 692 | COMMIT
+ lsn | xid | data
+------------+-----+--------------------------------------------------
+ 0/016D30F8 | 691 | BEGIN
+ 0/016D32A0 | 691 | table public.data: INSERT: id[int4]:2 data[text]:'arg'
+ 0/016D32A0 | 691 | table public.data: INSERT: id[int4]:3 data[text]:'demo'
+ 0/016D32A0 | 691 | COMMIT
+ 0/016D32D8 | 692 | BEGIN
+ 0/016D3398 | 692 | table public.data: DELETE: id[int4]:2
+ 0/016D3398 | 692 | table public.data: DELETE: id[int4]:3
+ 0/016D3398 | 692 | COMMIT
(8 rows)
</programlisting>
</para>
@@ -45,18 +45,18 @@ postgres=# SELECT * FROM pg_logical_slot_get_changes('test_slot', NULL, NULL, 'i
<programlisting>
postgres[33712]=#* SELECT * FROM pg_logical_slot_get_changes('test_slot', NULL, NULL, 'stream-changes', '1');
- lsn | xid | data
------------+-----+--------------------------------------------------
- 0/16B21F8 | 503 | opening a streamed block for transaction TXN 503
- 0/16B21F8 | 503 | streaming change for TXN 503
- 0/16B2300 | 503 | streaming change for TXN 503
- 0/16B2408 | 503 | streaming change for TXN 503
- 0/16BEBA0 | 503 | closing a streamed block for transaction TXN 503
- 0/16B21F8 | 503 | opening a streamed block for transaction TXN 503
- 0/16BECA8 | 503 | streaming change for TXN 503
- 0/16BEDB0 | 503 | streaming change for TXN 503
- 0/16BEEB8 | 503 | streaming change for TXN 503
- 0/16BEBA0 | 503 | closing a streamed block for transaction TXN 503
+ lsn | xid | data
+------------+-----+--------------------------------------------------
+ 0/016B21F8 | 503 | opening a streamed block for transaction TXN 503
+ 0/016B21F8 | 503 | streaming change for TXN 503
+ 0/016B2300 | 503 | streaming change for TXN 503
+ 0/016B2408 | 503 | streaming change for TXN 503
+ 0/016BEBA0 | 503 | closing a streamed block for transaction TXN 503
+ 0/016B21F8 | 503 | opening a streamed block for transaction TXN 503
+ 0/016BECA8 | 503 | streaming change for TXN 503
+ 0/016BEDB0 | 503 | streaming change for TXN 503
+ 0/016BEEB8 | 503 | streaming change for TXN 503
+ 0/016BEBA0 | 503 | closing a streamed block for transaction TXN 503
(10 rows)
</programlisting>
</para>
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-07 21:01:34 +0000