patch 4.0

2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
--- a/src/sql/engine/expr/ob_expr_pl_integer_checker.h
+++ b/src/sql/engine/expr/ob_expr_pl_integer_checker.h
@ -0,0 +1,85 @@
+/**
+ * Copyright (c) 2021 OceanBase
+ * OceanBase CE is licensed under Mulan PubL v2.
+ * You can use this software according to the terms and conditions of the Mulan PubL v2.
+ * You may obtain a copy of Mulan PubL v2 at:
+ *          http://license.coscl.org.cn/MulanPubL-2.0
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PubL v2 for more details.
+ */
+
+#ifndef SRC_SQL_ENGINE_EXPR_OB_EXPR_PL_INTEGER_CHECKER_H_
+#define SRC_SQL_ENGINE_EXPR_OB_EXPR_PL_INTEGER_CHECKER_H_
+
+#include "sql/engine/expr/ob_expr_operator.h"
+#include "sql/engine/expr/ob_i_expr_extra_info.h"
+#include "pl/ob_pl_type.h"
+
+namespace oceanbase
+{
+namespace sql
+{
+class ObExprPLIntegerChecker : public ObFuncExprOperator
+{
+  OB_UNIS_VERSION(1);
+public:
+  struct ExtraInfo : public ObIExprExtraInfo
+  {
+    OB_UNIS_VERSION(1);
+  public:
+    ExtraInfo(common::ObIAllocator &alloc, ObExprOperatorType type)
+      : ObIExprExtraInfo(alloc, type),
+        pl_integer_type_(pl::ObPLIntegerType::PL_INTEGER_INVALID),
+        pl_integer_range_() {}
+    void reset();
+    virtual int deep_copy(common::ObIAllocator &allocator,
+                          const ObExprOperatorType type,
+                          ObIExprExtraInfo *&copied_info) const override;
+    int assign(const ExtraInfo &other);
+    TO_STRING_KV(K_(pl_integer_type),
+                 K_(pl_integer_range));
+    pl::ObPLIntegerType pl_integer_type_;
+    pl::ObPLIntegerRange pl_integer_range_;
+  };
+public:
+  explicit ObExprPLIntegerChecker(common::ObIAllocator &alloc);
+  virtual ~ObExprPLIntegerChecker();
+  virtual int calc_result_type1(ObExprResType &type,
+                                ObExprResType &type1,
+                                common::ObExprTypeCtx &type_ctx) const;
+  virtual int cg_expr(ObExprCGCtx &op_cg_ctx,
+                      const ObRawExpr &raw_expr,
+                      ObExpr &rt_expr) const override;
+  static int calc_pl_integer_checker(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
+  virtual int assign(const ObExprOperator &other);
+  void set_pl_integer_type(pl::ObPLIntegerType type) { info_.pl_integer_type_ = type; }
+  void set_range(int32_t lower, int32_t upper)
+  {
+    info_.pl_integer_range_.set_range(lower, upper);
+  }
+  template<typename T>
+  static int check_range(const T &obj, const ObObjType type, int64_t range);
+  static int calc(ObObj &result,
+                  const ObObj &obj,
+                  const pl::ObPLIntegerType &pls_type,
+                  const pl::ObPLIntegerRange &pls_range,
+                  ObIAllocator &calc_buf);
+  static int calc(ObDatum &expr_datum,
+                  const ObObjType type,
+                  const ObDatum &param,
+                  const pl::ObPLIntegerType &pls_type,
+                  const pl::ObPLIntegerRange &pls_range,
+                  ObIAllocator &calc_buf);
+
+private:
+  DISALLOW_COPY_AND_ASSIGN(ObExprPLIntegerChecker);
+private:
+  ExtraInfo info_;
+};
+
+}
+}
+
+#endif /* SRC_SQL_ENGINE_EXPR_OB_EXPR_PL_INTEGER_CHECKER_H_ */