fix view zerofill bug && fix mem mgr sql id dynamic leak && fix vectorize in core

src/sql/code_generator/ob_expr_generator_impl.cpp

@@ -844,6 +844,7 @@ inline int ObExprGeneratorImpl::visit_in_expr(ObOpRawExpr &expr, ObExprInOrNotIn
       bool param_all_same_cs_type = true;
       bool param_all_is_ext = true;
       bool param_all_same_cs_level = true;
+      bool param_all_can_vectorize = param_all_const;
       ObObjType first_obj_type = param1->get_param_expr(0)->get_data_type();
       ObObjType cur_obj_type = ObMaxType;
       ObCollationType first_obj_cs_type = param1->get_param_expr(0)->get_collation_type();
@@ -859,6 +860,7 @@ inline int ObExprGeneratorImpl::visit_in_expr(ObOpRawExpr &expr, ObExprInOrNotIn
           first_obj_type = cur_obj_type;
           first_obj_cs_type = cur_obj_cs_type;
         }
+        param_all_can_vectorize &= param1->get_param_expr(i)->is_static_const_expr();
         if (ObNullType != first_obj_type && ObNullType != cur_obj_type) {
           param_all_const &= param1->get_param_expr(i)->is_static_const_expr();
           param_all_same_type &= (first_obj_type == cur_obj_type);
@@ -874,7 +876,7 @@ inline int ObExprGeneratorImpl::visit_in_expr(ObOpRawExpr &expr, ObExprInOrNotIn
                                         : (param_all_same_cs_type &= param_all_same_cs_level));
       in_op->set_param_is_ext_type_oracle(param_all_is_ext);
       //now only support c1 in (1,2,3,4,5...) to vecotrized
-      if (param_all_const && expr.get_param_expr(0)->is_vectorize_result()) {
+      if (param_all_can_vectorize && expr.get_param_expr(0)->is_vectorize_result()) {
         in_op->set_param_can_vectorized();
       }
     }

src/sql/engine/ob_tenant_sql_memory_manager.cpp

@@ -58,7 +58,7 @@ uint64_t ObSqlWorkAreaProfile::get_exec_id()
 
 const char* ObSqlWorkAreaProfile::get_sql_id()
 {
-  return sql_id_.ptr();
+  return sql_id_;
 }
 
 uint64_t ObSqlWorkAreaProfile::get_session_id()
@@ -75,9 +75,12 @@ int ObSqlWorkAreaProfile::set_exec_info(ObExecContext &exec_ctx)
     session_id_ = ObPxSqcUtil::get_session_id(&exec_ctx);
     ObPhysicalPlanCtx *plan_ctx = exec_ctx.get_physical_plan_ctx();
     if (OB_NOT_NULL(plan_ctx) && OB_NOT_NULL(plan_ctx->get_phy_plan())) {
-      OZ (ob_write_string(exec_ctx.get_allocator(),
+      if (nullptr == plan_ctx->get_phy_plan()->get_sql_id()) {
-                          plan_ctx->get_phy_plan()->get_sql_id_string(),
+        sql_id_[0] = '\0';
-                          sql_id_));
+      } else {
+        memcpy(sql_id_, plan_ctx->get_phy_plan()->get_sql_id(), OB_MAX_SQL_ID_LENGTH);
+        sql_id_[OB_MAX_SQL_ID_LENGTH] = '\0';
+      }
     }
     return ret;
   }

src/sql/engine/ob_tenant_sql_memory_manager.h

@@ -45,6 +45,7 @@ public:
     pre_mem_used_(0), dumped_size_(0), data_ratio_(0.5), active_time_(0), number_pass_(0),
     calc_count_(0)
   {
+    sql_id_[0] = '\0';
     ObRandom rand;
     random_id_ = rand.get();
   }
@@ -178,7 +179,7 @@ private:
   int64_t dop_;
   int64_t plan_id_;
   int64_t exec_id_;
-  ObString sql_id_;
+  char sql_id_[common::OB_MAX_SQL_ID_LENGTH + 1];
   int64_t session_id_;
   // 取 min(cache_size, global_bound_size)
   // sort场景，在global_bound_size比较大情况下，sort理论上有data和extra内存，data应该是one-pass size

src/sql/resolver/ddl/ob_create_view_resolver.cpp

@@ -781,6 +781,7 @@ int ObCreateViewResolver::add_column_infos(const uint64_t tenant_id,
         column.set_charset_type(table_schema.get_charset_type());
         column.set_collation_type(expr->get_collation_type());
         column.set_accuracy(expr->get_accuracy());
+        column.set_zero_fill(expr->get_result_type().has_result_flag(ZEROFILL_FLAG));
         OZ (adjust_string_column_length_within_max(column, lib::is_oracle_mode()));
         if (lib::is_mysql_mode()) { // oracle mode has default expr value, not support now
           OZ (resolve_column_default_value(&select_stmt, select_item, column, alloc, session_info));