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support json type

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This commit is contained in:
xj0
2022-02-08 14:58:13 +08:00
committed by LINxiansheng
parent 4b25bac8d0
commit e5f59ea074
241 changed files with 46116 additions and 749 deletions
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12
src/sql/engine/expr/ob_sql_expression.h
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@ -88,7 +88,7 @@ public:
*
* @return error code
*/
virtual int add_expr_item(const ObPostExprItem& item);
virtual int add_expr_item(const ObPostExprItem& item, const ObRawExpr *raw_expr = nullptr);
inline const ObSqlFixedArray<ObInfixExprItem>& get_expr_items() const
{
return infix_expr_.get_exprs();
@ -253,10 +253,11 @@ public:
inline void set_aggr_func(ObItemType aggr_fun, bool is_distinct);
inline int get_aggr_column(ObItemType& aggr_fun, bool& is_distinct, common::ObCollationType& cs_type) const;
inline int add_separator_param_expr_item(const ObPostExprItem& item)
{
return separator_param_expr_.add_expr_item(item);
inline int add_separator_param_expr_item(const ObPostExprItem &item, const ObRawExpr *raw_expr)
{
return separator_param_expr_.add_expr_item(item, raw_expr);
}
inline const ObSqlExpression& get_separator_param_expr() const
{
return separator_param_expr_;
@ -379,8 +380,9 @@ public:
: ObSqlExpression(*lib::ObMallocAllocator::get_instance(), 0), op_(NULL)
{}
virtual int add_expr_item(const ObPostExprItem& item) override
virtual int add_expr_item(const ObPostExprItem &item, const ObRawExpr *raw_expr) override
{
UNUSED(raw_expr);
int ret = common::OB_SUCCESS;
if (IS_EXPR_OP(item.get_item_type())) {
if (NULL != op_) {