diff options
Diffstat (limited to 'sql/sp_head.cc')
| -rw-r--r-- | sql/sp_head.cc | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sql/sp_head.cc b/sql/sp_head.cc index f7847bae89d..7129f362fd2 100644 --- a/sql/sp_head.cc +++ b/sql/sp_head.cc @@ -317,7 +317,7 @@ sp_get_flags_for_command(LEX *lex) - EXPLAIN DELETE ... - ANALYZE DELETE ... */ - if (lex->select_lex.item_list.is_empty() && + if (lex->first_select_lex()->item_list.is_empty() && !lex->describe && !lex->analyze_stmt) flags= 0; else @@ -556,6 +556,7 @@ sp_head::sp_head(sp_package *parent, const Sp_handler *sph) m_backpatch_goto.empty(); m_cont_backpatch.empty(); m_lex.empty(); + m_stmt_lex.empty(); my_init_dynamic_array(&m_instr, sizeof(sp_instr *), 16, 8, MYF(0)); my_hash_init(&m_sptabs, system_charset_info, 0, 0, 0, sp_table_key, 0, 0); my_hash_init(&m_sroutines, system_charset_info, 0, 0, 0, sp_sroutine_key, @@ -830,13 +831,15 @@ sp_head::~sp_head() THD::lex. It is safe to not update LEX::ptr because further query string parsing and execution will be stopped anyway. */ + DBUG_ASSERT(m_lex.elements == m_stmt_lex.elements); while ((lex= (LEX *)m_lex.pop())) { THD *thd= lex->thd; thd->lex->sphead= NULL; lex_end(thd->lex); delete thd->lex; - thd->lex= thd->stmt_lex= lex; + thd->lex= lex; + thd->stmt_lex= m_stmt_lex.pop(); } my_hash_free(&m_sptabs); @@ -2285,6 +2288,7 @@ sp_head::execute_procedure(THD *thd, List<Item> *args) if (!err_status) { err_status= execute(thd, TRUE); + DBUG_PRINT("info", ("execute returned %d", (int) err_status)); } if (save_log_general) @@ -2386,10 +2390,11 @@ sp_head::reset_lex(THD *thd, sp_lex_local *sublex) { DBUG_ENTER("sp_head::reset_lex"); LEX *oldlex= thd->lex; + LEX *oldstmtlex= thd->stmt_lex; - thd->set_local_lex(sublex); + thd->set_local_lex(sublex, sublex); - DBUG_RETURN(m_lex.push_front(oldlex)); + DBUG_RETURN(m_lex.push_front(oldlex) || m_stmt_lex.push_front(oldstmtlex)); } |