diff --git a/mysql-test/r/query_cache.result b/mysql-test/r/query_cache.result index 0907abcbc86..936bbf30006 100644 --- a/mysql-test/r/query_cache.result +++ b/mysql-test/r/query_cache.result @@ -237,13 +237,18 @@ a show status like "Qcache_queries_in_cache"; Variable_name Value Qcache_queries_in_cache 0 -select sql_cache * from t1; +select sql_cache * from t1 union select * from t1; a 1 2 3 set query_cache_type=2; -select sql_cache * from t1; +select sql_cache * from t1 union select * from t1; +a +1 +2 +3 +select * from t1 union select sql_cache * from t1; a 1 2 @@ -253,7 +258,7 @@ Variable_name Value Qcache_hits 4 show status like "Qcache_queries_in_cache"; Variable_name Value -Qcache_queries_in_cache 1 +Qcache_queries_in_cache 2 set query_cache_type=on; reset query cache; show status like "Qcache_queries_in_cache"; diff --git a/mysql-test/t/query_cache.test b/mysql-test/t/query_cache.test index f19d3bdc93a..23950ce9caa 100644 --- a/mysql-test/t/query_cache.test +++ b/mysql-test/t/query_cache.test @@ -144,9 +144,10 @@ create table t1 (a int not null); insert into t1 values (1),(2),(3); select * from t1; show status like "Qcache_queries_in_cache"; -select sql_cache * from t1; +select sql_cache * from t1 union select * from t1; set query_cache_type=2; -select sql_cache * from t1; +select sql_cache * from t1 union select * from t1; +select * from t1 union select sql_cache * from t1; show status like "Qcache_hits"; show status like "Qcache_queries_in_cache"; set query_cache_type=on; diff --git a/sql/sql_cache.cc b/sql/sql_cache.cc index 64c62345182..ee62d7b16ed 100644 --- a/sql/sql_cache.cc +++ b/sql/sql_cache.cc @@ -2439,7 +2439,7 @@ TABLE_COUNTER_TYPE Query_cache::is_cacheable(THD *thd, uint32 query_len, if (lex->sql_command == SQLCOM_SELECT && (thd->variables.query_cache_type == 1 || - (thd->variables.query_cache_type == 2 && (lex->select->options & + (thd->variables.query_cache_type == 2 && (lex->select_lex.options & OPTION_TO_QUERY_CACHE))) && thd->safe_to_cache_query) { diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy index 8d56a403ba3..7cd0b9406ea 100644 --- a/sql/sql_yacc.yy +++ b/sql/sql_yacc.yy @@ -1532,7 +1532,10 @@ select_option: Select->options|= OPTION_FOUND_ROWS; } | SQL_NO_CACHE_SYM { current_thd->safe_to_cache_query=0; } - | SQL_CACHE_SYM { Select->options|= OPTION_TO_QUERY_CACHE; } + | SQL_CACHE_SYM + { + Lex->select_lex.options|= OPTION_TO_QUERY_CACHE; + } | ALL {} ;