[FEAT MERGE]4_1_sql_feature

Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: raywill <hustos@gmail.com>
This commit is contained in:
obdev
2023-01-28 16:01:26 +08:00
committed by ob-robot
parent 3080f2b66f
commit 2d19a9d8f5
846 changed files with 161957 additions and 116661 deletions

View File

@ -35,14 +35,6 @@ public:
ObExpr &rt_expr) const override;
static int eval_regexp_substr(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
private:
static int calc(common::ObString &result, bool &is_null, const common::ObString &text,
const common::ObString &pattern, int64_t position,
int64_t occurrence, const common::ObCollationType cs_type,
const common::ObString &match_param, int64_t subexpr,
bool has_null_argument, bool reusable,
ObExprRegexContext *regexp_ptr, common::ObExprStringBuf &string_buf,
common::ObIAllocator &exec_ctx_alloc);
private:
DISALLOW_COPY_AND_ASSIGN(ObExprRegexpSubstr);
};