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-rw-r--r--src/backend/utils/activity/generate-wait_event_types.pl4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/activity/generate-wait_event_types.pl b/src/backend/utils/activity/generate-wait_event_types.pl
index 21abef860de..5db13419f25 100644
--- a/src/backend/utils/activity/generate-wait_event_types.pl
+++ b/src/backend/utils/activity/generate-wait_event_types.pl
@@ -334,12 +334,12 @@ close $wait_event_names;
sub usage
{
die <<EOM;
-Usage: perl [--output <path>] [--code ] [ --sgml ] input_file
+Usage: perl [--output <path>] [--code ] [ --docs ] input_file
Options:
--outdir Output directory (default '.')
--code Generate C and header files.
- --sgml Generate wait_event_types.sgml.
+ --docs Generate wait_event_types.sgml.
generate-wait_event_types.pl generates the SGML documentation and code
related to wait events. This should use wait_event_names.txt in input, or