Fixed bug #29938.

mysqldump --skip-events --all-databases dumped data of the mysqld.event table,
and during the restoration from this dump events were created in spite
of the --skip-events option.

The mysqldump client has been modified to ignore mysql.event table data
in case of --skip-events options.

1 files changed, 12 insertions, 0 deletions

diff --git a/client/mysqldump.c b/client/mysqldump.c
index 3d2aec92dea..e6b707f9811 100644
--- a/client/mysqldump.c
+++ b/client/mysqldump.c
@@ -3039,6 +3039,18 @@ static void dump_table(char *table, char *db)
     DBUG_VOID_RETURN;
   }
 
+  /*
+     Check --skip-events flag: it is not enough to skip creation of events
+     discarding SHOW CREATE EVENT statements generation. The myslq.event
+     table data should be skipped too.
+  */
+  if (!opt_events && !my_strcasecmp(&my_charset_latin1, db, "mysql") &&
+      !my_strcasecmp(&my_charset_latin1, table, "event"))
+  {
+    verbose_msg("-- Skipping data table mysql.event, --skip-events was used\n");
+    DBUG_VOID_RETURN;
+  }
+
   result_table= quote_name(table,table_buff, 1);
   opt_quoted_table= quote_name(table, table_buff2, 0);