Merge pull request #578 from MichaIng/patch-2

Hide recommendation when no key buffer is used
2022-01-24 19:33:40 +01:00 · 2022-01-24 19:33:40 +01:00 · 1f3abe896b
commit 1f3abe896b
parent 926c9a92ca 93a8c0849e
1 changed files with 1 additions and 1 deletions
--- a/mysqltuner.pl
+++ b/mysqltuner.pl
@ -3556,7 +3556,7 @@ sub mysql_myisam {
    }

    # Key buffer usage
-    if ( defined( $mycalc{'pct_key_buffer_used'} ) ) {
+    if ( $mycalc{'pct_key_buffer_used'} > 0 ) {
        if ( $mycalc{'pct_key_buffer_used'} < 90 ) {
            badprint "Key buffer used: $mycalc{'pct_key_buffer_used'}% ("
              . hr_bytes( $myvar{'key_buffer_size'} -