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authorVarun Gupta <varun.gupta@mariadb.com>2019-05-16 13:43:33 +0530
committerVarun Gupta <varun.gupta@mariadb.com>2019-05-16 13:43:33 +0530
commit994a5e02afd866c036e90a60291b37dfd6e7a92a (patch)
tree34e26524dfef14a03bb12b1b5e894f94c2d93105
parente2e58ab052559a3baff8cc191bb3e4c6005321f9 (diff)
downloadmariadb-git-10.4-mdev-19334.tar.gz
Patch to fix the assert in 10.410.4-mdev-19334
-rw-r--r--sql/opt_range.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/opt_range.cc b/sql/opt_range.cc
index 0eaebfe9dc3..549c237cbd3 100644
--- a/sql/opt_range.cc
+++ b/sql/opt_range.cc
@@ -3381,7 +3381,7 @@ bool calculate_cond_selectivity_for_table(THD *thd, TABLE *table, Item **cond)
if (thd->variables.optimizer_use_condition_selectivity > 2 &&
!bitmap_is_clear_all(used_fields) &&
- thd->variables.use_stat_tables > 0)
+ thd->variables.use_stat_tables > 0 && table->stats_is_read)
{
PARAM param;
MEM_ROOT alloc;