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[FEAT MERGE] Lob SQL refactoring (Mem-LobLocator, expressions and dbms_lob adaptions)

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Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
This commit is contained in:
obdev
2023-01-28 20:40:15 +08:00
committed by ob-robot
parent 4bb1033505
commit 3d4f554258
350 changed files with 19091 additions and 3918 deletions
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6
src/sql/engine/expr/ob_expr_json_quote.h
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@ -29,9 +29,9 @@ class ObExprJsonQuote : public ObFuncExprOperator
public:
explicit ObExprJsonQuote(common::ObIAllocator &alloc);
virtual ~ObExprJsonQuote();
template <typename T>
static int calc(const T &data, ObObjType type, ObCollationType cs_type,
ObJsonBuffer &j_buf, bool &is_null);
static int calc(ObEvalCtx &ctx, ObIAllocator &temp_allocator, const ObDatum &data,
ObDatumMeta meta, bool has_lob_header, ObJsonBuffer &j_buf, bool &is_null);
int calc_result_type1(ObExprResType &type,
ObExprResType &type1,
common::ObExprTypeCtx &type_ctx) const override;