On 31/01/2023 20:16, Greg Stark wrote:
A hint or something just in that case might be enough?
It seems to be a -1 ; let's try to improve the documentation, with the attached patch best regards, -- Sébastien
diff --git a/doc/src/sgml/backup.sgml b/doc/src/sgml/backup.sgml index be05a33205..7e26b51031 100644 --- a/doc/src/sgml/backup.sgml +++ b/doc/src/sgml/backup.sgml @@ -1332,7 +1332,8 @@ restore_command = 'cp /mnt/server/archivedir/%f %p' you like, add comments to a history file to record your own notes about how and why this particular timeline was created. Such comments will be especially valuable when you have a thicket of different timelines as - a result of experimentation. + a result of experimentation. In both WAL segment file names and history files, + the timeline ID number is expressed in hexadecimal. </para> <para> diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index e5c41cc6c6..3b5d041d92 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -4110,7 +4110,9 @@ restore_command = 'copy "C:\\server\\archivedir\\%f" "%p"' # Windows current when the base backup was taken. The value <literal>latest</literal> recovers to the latest timeline found in the archive, which is useful in - a standby server. <literal>latest</literal> is the default. + a standby server. A numerical value expressed in hexadecimal must be + prefixed with <literal>0x</literal>, for example <literal>0x11</literal>. + <literal>latest</literal> is the default. </para> <para> diff --git a/doc/src/sgml/ref/pg_waldump.sgml b/doc/src/sgml/ref/pg_waldump.sgml index 343f0482a9..4ae8f2ebdd 100644 --- a/doc/src/sgml/ref/pg_waldump.sgml +++ b/doc/src/sgml/ref/pg_waldump.sgml @@ -215,7 +215,8 @@ PostgreSQL documentation <para> Timeline from which to read WAL records. The default is to use the value in <replaceable>startseg</replaceable>, if that is specified; otherwise, the - default is 1. + default is 1. The value must be expressed in decimal, contrary to the hexadecimal + value given in WAL segment file names and history files. </para> </listitem> </varlistentry>