@@ -312,7 +312,7 @@ doc/src/sgml/pgprobackup.sgml
312312 </para >
313313 <itemizedlist spacing =" compact"
314314 <listitem >
315- <para >
315+ <para id = " pbk-modes-full "
316316 FULL backups contain all the data files required to restore
317317 the database cluster.
318318 </para >
@@ -328,7 +328,7 @@ doc/src/sgml/pgprobackup.sgml
328328 </para >
329329 <itemizedlist spacing =" compact"
330330 <listitem >
331- <para >
331+ <para id = " pbk-modes-delta "
332332 DELTA backup. In this mode, <application >pg_probackup</application > reads all data
333333 files in the data directory and copies only those pages
334334 that have changed since the previous backup. This
@@ -337,7 +337,7 @@ doc/src/sgml/pgprobackup.sgml
337337 </para >
338338 </listitem >
339339 <listitem >
340- <para >
340+ <para id = " pbk-modes-page "
341341 PAGE backup. In this mode, <application >pg_probackup</application > scans all WAL
342342 files in the archive from the moment the previous full or
343343 incremental backup was taken. Newly created backups
@@ -352,7 +352,7 @@ doc/src/sgml/pgprobackup.sgml
352352 </para >
353353 </listitem >
354354 <listitem >
355- <para >
355+ <para id = " pbk-modes-ptrack "
356356 PTRACK backup. In this mode, <productname >PostgreSQL</productname > tracks page
357357 changes on the fly. Continuous archiving is not necessary
358358 for it to operate. Each time a relation page is updated,
@@ -443,7 +443,7 @@ doc/src/sgml/pgprobackup.sgml
443443 parameters and have the same major release number.
444444 Depending on cluster configuration, <productname >PostgreSQL</productname > itself may
445445 apply additional restrictions, such as CPU architecture
446- or <application >libc</application >/<application >libicu </application > versions.
446+ or <application >libc</application >/<application >icu </application > versions.
447447 </para >
448448 </listitem >
449449 </itemizedlist >
@@ -1274,36 +1274,11 @@ pg_probackup backup -B <replaceable>backup_dir</replaceable> --instance <replace
12741274 <para >
12751275 Where <replaceable >backup_mode</replaceable > can take one of the
12761276 following values:
1277+ <literal ><link linkend =" pbk-modes-full" link ></literal >,
1278+ <literal ><link linkend =" pbk-modes-delta" link ></literal >,
1279+ <literal ><link linkend =" pbk-modes-page" link ></literal >, and
1280+ <literal ><link linkend =" pbk-modes-ptrack" link ></literal >.
12771281 </para >
1278- <itemizedlist spacing =" compact"
1279- <listitem >
1280- <para >
1281- FULL — creates a full backup that contains all the data
1282- files of the cluster to be restored.
1283- </para >
1284- </listitem >
1285- <listitem >
1286- <para >
1287- DELTA — reads all data files in the data directory and
1288- creates an incremental backup for pages that have changed
1289- since the previous backup.
1290- </para >
1291- </listitem >
1292- <listitem >
1293- <para >
1294- PAGE — creates an incremental backup based on the WAL
1295- files that have been generated since the previous full or
1296- incremental backup was taken. Only changed blocks are read
1297- from data files.
1298- </para >
1299- </listitem >
1300- <listitem >
1301- <para >
1302- PTRACK — creates an incremental backup tracking page
1303- changes on the fly.
1304- </para >
1305- </listitem >
1306- </itemizedlist >
13071282 <para >
13081283 When restoring a cluster from an incremental backup,
13091284 <application >pg_probackup</application > relies on the parent full backup and all the
@@ -3532,25 +3507,25 @@ pg_probackup catchup -b <replaceable>catchup_mode</replaceable> --source-pgdata=
35323507</programlisting >
35333508 <para >
35343509 Where <replaceable >catchup_mode</replaceable > can take one of the
3535- following values: < literal >FULL</ literal >, < literal >DELTA</ literal >, or < literal >PTRACK</ literal >.
3510+ following values:
35363511 </para >
35373512 <itemizedlist spacing =" compact"
35383513 <listitem >
3539- <para >
3540- FULL — creates a full copy of the <productname >PostgreSQL</productname > instance.
3514+ <para id = " pbk-catchup-modes-full "
3515+ < literal > FULL</ literal > — creates a full copy of the <productname >PostgreSQL</productname > instance.
35413516 The data directory of the destination instance must be empty for this mode.
35423517 </para >
35433518 </listitem >
35443519 <listitem >
3545- <para >
3546- DELTA — reads all data files in the data directory and
3520+ <para id = " pbk-catchup-modes-delta "
3521+ < literal > DELTA</ literal > — reads all data files in the data directory and
35473522 creates an incremental copy for pages that have changed
35483523 since the destination instance was shut down.
35493524 </para >
35503525 </listitem >
35513526 <listitem >
3552- <para >
3553- PTRACK — tracking page changes on the fly,
3527+ <para id = " pbk-catchup-modes-ptrack "
3528+ < literal > PTRACK</ literal > — tracking page changes on the fly,
35543529 only reads and copies pages that have changed since the point of divergence
35553530 of the source and destination instances.
35563531 <warning >
@@ -3817,35 +3792,10 @@ pg_probackup backup -B <replaceable>backup_dir</replaceable> -b <replaceable>bac
38173792 <listitem >
38183793 <para >
38193794 Specifies the backup mode to use. Possible values are:
3820-
3821- <itemizedlist spacing =" compact"
3822- <listitem >
3823- <para >
3824- <literal >FULL</literal > — creates a full backup that contains all the data
3825- files of the cluster to be restored.
3826- </para >
3827- </listitem >
3828- <listitem >
3829- <para >
3830- <literal >DELTA</literal > — reads all data files in the data directory and
3831- creates an incremental backup for pages that have changed
3832- since the previous backup.
3833- </para >
3834- </listitem >
3835- <listitem >
3836- <para >
3837- <literal >PAGE</literal > — creates an incremental PAGE backup based on the WAL
3838- files that have changed since the previous full or
3839- incremental backup was taken.
3840- </para >
3841- </listitem >
3842- <listitem >
3843- <para >
3844- <literal >PTRACK</literal > — creates an incremental PTRACK backup tracking
3845- page changes on the fly.
3846- </para >
3847- </listitem >
3848- </itemizedlist >
3795+ <literal ><link linkend =" pbk-modes-full" link ></literal >,
3796+ <literal ><link linkend =" pbk-modes-delta" link ></literal >,
3797+ <literal ><link linkend =" pbk-modes-page" link ></literal >, and
3798+ <literal ><link linkend =" pbk-modes-ptrack" link ></literal >.
38493799 </para >
38503800 </listitem >
38513801 </varlistentry >
@@ -4540,34 +4490,9 @@ pg_probackup catchup -b <replaceable>catchup_mode</replaceable>
45404490 <listitem >
45414491 <para >
45424492 Specifies the catchup mode to use. Possible values are:
4543-
4544- <itemizedlist spacing =" compact"
4545- <listitem >
4546- <para >
4547- <literal >FULL</literal > — creates a full copy of the <productname >PostgreSQL</productname > instance.
4548- </para >
4549- </listitem >
4550- <listitem >
4551- <para >
4552- <literal >DELTA</literal > — reads all data files in the data directory and
4553- creates an incremental copy for pages that have changed
4554- since the destination instance was shut down.
4555- </para >
4556- </listitem >
4557- <listitem >
4558- <para >
4559- <literal >PTRACK</literal > — tracking page changes on the fly,
4560- only reads and copies pages that have changed since the point of divergence
4561- of the source and destination instances.
4562- <warning >
4563- <para >
4564- PTRACK catchup mode requires <application >PTRACK</application >
4565- not earlier than 2.0 and hence, <productname >PostgreSQL</productname > not earlier than 11.
4566- </para >
4567- </warning >
4568- </para >
4569- </listitem >
4570- </itemizedlist >
4493+ <literal ><link linkend =" pbk-catchup-modes-full" link ></literal >,
4494+ <literal ><link linkend =" pbk-catchup-modes-delta" link ></literal >, and
4495+ <literal ><link linkend =" pbk-catchup-modes-ptrack" link ></literal >.
45714496 </para >
45724497 </listitem >
45734498 </varlistentry >