diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/func.sgml | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index 7c7d177c022..df2c1c6f053 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -23922,7 +23922,8 @@ SELECT collation for ('foo' COLLATE "de_DE"); <para> Each of these functions returns <literal>true</literal> if - successful and <literal>false</literal> otherwise. + the signal was successfully sent and <literal>false</literal> + if sending the signal failed. </para> <table id="functions-admin-signal-table"> @@ -23970,7 +23971,10 @@ SELECT collation for ('foo' COLLATE "de_DE"); server to reload their configuration files. (This is initiated by sending a <systemitem>SIGHUP</systemitem> signal to the postmaster process, which in turn sends <systemitem>SIGHUP</systemitem> to each - of its children.) + of its children.) You can use the + <link linkend="view-pg-file-settings">pg_file_settings</link> and + <link linkend="view-pg-hba-file-rules">pg_hba_file_rules</link> views + to check the configuration files for possible errors, before reloading. </para></entry> </row> |