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fix:is json check constrain bug, json-table path expr not quoted supported, gdb charset result incorrect

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This commit is contained in:
obdev
2023-09-22 09:44:04 +00:00
committed by ob-robot
parent be7cd4252e
commit 5a47b904ed
8 changed files with 179 additions and 40 deletions
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15
src/sql/engine/expr/ob_expr_json_func_helper.h
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@ -163,11 +163,11 @@ public:
static bool is_cs_type_bin(ObCollationType &cs_type);
static int get_timestamp_str_in_oracle_mode(ObEvalCtx &ctx,
const ObDatum &datum,
ObObjType type,
ObScale scale,
const ObTimeZoneInfo *tz_info,
ObJsonBuffer &j_buf);
const ObDatum &datum,
ObObjType type,
ObScale scale,
const ObTimeZoneInfo *tz_info,
ObJsonBuffer &j_buf);
static bool is_convertible_to_json(ObObjType &type);
static int is_valid_for_json(ObExprResType* types_stack, uint32_t index, const char* func_name);
@ -176,6 +176,11 @@ public:
static void set_type_for_value(ObExprResType* types_stack, uint32_t index);
static int ensure_collation(ObObjType type, ObCollationType cs_type);
static ObJsonInType get_json_internal_type(ObObjType type);
static int convert_string_collation_type(ObCollationType in,
ObCollationType dst,
ObIAllocator* allocator,
ObString& in_str,
ObString &out_str);
template <typename T>
static int pack_json_str_res(const ObExpr &expr,
ObEvalCtx &ctx,