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DOC: ptrack1 is deprecated

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Grigory Smolkin 2020-08-25 18:27:19 +03:00
parent fc74e7dc2f
commit a3de01fcf4
1 changed files with 10 additions and 2 deletions
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doc/pgprobackup.xml
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@ -1161,6 +1161,14 @@ GRANT SELECT ON TABLE pg_catalog.pg_database TO backup;
PostgreSQL. Links to PTRACK patches can be found
<ulink url="https://github.com/postgrespro/pg_probackup#ptrack-support">here</ulink>.
</para>
<note>
<para>
PTRACK versions lower than 2.0 are deprecated. Postgres Pro Standard and Postgres Pro Enterprise
versions starting with 11.9.1 contain PTRACK 2.0. Upgrade your server to avoid issues in backups
that you will take in future and be sure to take fresh backups of your clusters with the upgraded
PTRACK since the backups taken with PTRACK 1.x might be corrupt.
</para>
</note>
<para>
If you are going to use PTRACK backups, complete the following
additional steps. The role that will perform PTRACK backups
@ -1168,7 +1176,7 @@ GRANT SELECT ON TABLE pg_catalog.pg_database TO backup;
access to all the databases of the cluster.
</para>
<para>
For <productname>PostgreSQL</productname> 12 or higher:
For <productname>PostgreSQL</productname> 11 or higher:
</para>
<orderedlist>
<listitem>
@ -1226,7 +1234,7 @@ GRANT EXECUTE ON FUNCTION pg_ptrack_get_block(oid, oid, oid, bigint) TO backup;
For older <productname>PostgreSQL</productname> versions,
PTRACK required taking backups in the exclusive mode
to provide exclusive access to bitmaps with changed blocks.
To set up PTRACK backups for <productname>PostgreSQL</productname> 11
To set up PTRACK backups for <productname>PostgreSQL</productname> 10
or lower, do the following:
</para>
<orderedlist>