From 536215e32fc43aa423684e9807640dcf3453924b Mon Sep 17 00:00:00 2001
From: Monty <monty@mariadb.org>
Date: Mon, 3 Jul 2017 11:35:44 +0300
Subject: Added DBUG_ASSERT_AS_PRINTF compile flag

If compiling a non DBUG binary with
-DDBUG_ASSERT_AS_PRINTF asserts will be
changed to printf + stack trace (of stack
trace are enabled).

- Changed #ifndef DBUG_OFF to
  #ifdef DBUG_ASSERT_EXISTS
  for those DBUG_OFF that was just used to enable
  assert
- Assert checking that could greatly impact
  performance where changed to DBUG_ASSERT_SLOW which
  is not affected by DBUG_ASSERT_AS_PRINTF
- Added one extra option to my_print_stacktrace() to
  get more silent in case of stack trace printing as
  part of assert.
---
 sql/sys_vars.ic | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sql/sys_vars.ic')

diff --git a/sql/sys_vars.ic b/sql/sys_vars.ic
index ed0d6d59f30..f3837f0246a 100644
--- a/sql/sys_vars.ic
+++ b/sql/sys_vars.ic
@@ -612,7 +612,7 @@ public:
      /* parse and feel list with default values */
      if (thd)
      {
-#ifndef DBUG_OFF
+#ifdef DBUG_ASSERT_EXISTS
        bool res=
 #endif
          sysvartrack_validate_value(thd,
-- 
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