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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/src/sgml/ref/pg_recvlogical.sgml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/src/sgml/ref/pg_recvlogical.sgml b/doc/src/sgml/ref/pg_recvlogical.sgml index 7c01a5c3ba3..fbb1a2be7c8 100644 --- a/doc/src/sgml/ref/pg_recvlogical.sgml +++ b/doc/src/sgml/ref/pg_recvlogical.sgml @@ -46,6 +46,16 @@ PostgreSQL documentation a slot without consuming it, use <link linkend="functions-replication"><function>pg_logical_slot_peek_changes</function></link>. </para> + + <para> + When <application>pg_recvlogical</application> receives + a <systemitem>SIGHUP</systemitem> signal, it closes the current output file + and opens a new one using the filename specified by + the <option>--file</option> option. This allows us to rotate + the output file by first renaming the current file and then sending + a <systemitem>SIGHUP</systemitem> signal to + <application>pg_recvlogical</application>. + </para> </refsect1> <refsect1> |