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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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4
src/sql/engine/expr/ob_expr_json_unquote.h
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@ -28,8 +28,8 @@ class ObExprJsonUnquote : public ObFuncExprOperator
public:
explicit ObExprJsonUnquote(common::ObIAllocator &alloc);
virtual ~ObExprJsonUnquote();
template <typename T>
static int calc(const T &data, ObObjType type, ObCollationType cs_type,
static int calc(ObEvalCtx &ctx, const ObDatum &data, ObDatumMeta meta, bool has_lob_header,
ObIAllocator *allocator, ObJsonBuffer &j_buf, bool &is_null);
virtual int calc_result_type1(ObExprResType &type,