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fix:46520694,47245275,47250762,47050323,47539331

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This commit is contained in:
obdev
2023-02-13 11:12:09 +00:00
committed by ob-robot
parent 1cff40eef7
commit 68b805d4be
8 changed files with 164 additions and 84 deletions
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12
src/sql/engine/expr/ob_expr_json_func_helper.h
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@ -219,7 +219,7 @@ public:
static int check_item_func_with_return(ObJsonPathNodeType path_type, ObObjType dst_type, common::ObCollationType dst_coll_type, int8_t JSON_EXPR_FLAG);
static int set_dest_type(ObExprResType &type1, ObExprResType &type,
ObExprResType &dst_type, ObExprTypeCtx &type_ctx);
static int get_ascii_type(const ObExprResType param_type2, int64_t &dst_type);
static int get_expr_option_value(const ObExprResType param_type2, int64_t &dst_type);
static int calc_asciistr_in_expr(const ObString &src,
const ObCollationType src_cs_type,
const ObCollationType dst_cs_type,
@ -238,7 +238,17 @@ public:
ObExprResType& json_res_type,
ObExprResType& result_type,
ObExprTypeCtx& type_ctx);
static int parse_asc_option(ObExprResType& asc,
ObExprResType& type1,
ObExprResType& res_type,
ObExprTypeCtx& type_ctx);
static int pre_default_value_check(ObObjType dst_type, ObString time_str, ObObjType val_type);
static int character2_ascii_string(common::ObIAllocator *allocator,
const ObExpr &expr,
ObEvalCtx &ctx,
ObString& result,
int32_t reserve_len = 0);
private:
const static uint32_t RESERVE_MIN_BUFF_SIZE = 32;
DISALLOW_COPY_AND_ASSIGN(ObJsonExprHelper);