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[FEAT MERGE] Functional_index

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This commit is contained in:
obdev
2023-04-27 11:11:23 +00:00
committed by ob-robot
parent a52d8673b2
commit c5756c1799
370 changed files with 1728 additions and 821 deletions
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39
src/sql/engine/expr/ob_expr_week_of_func.cpp
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@ -32,7 +32,7 @@ ObExprWeekOfYear::ObExprWeekOfYear(ObIAllocator& alloc)
: ObFuncExprOperator(alloc,
T_FUN_SYS_WEEK_OF_YEAR,
N_WEEK_OF_YEAR,
1, NOT_ROW_DIMENSION)
1, NOT_VALID_FOR_GENERATED_COL, NOT_ROW_DIMENSION)
{
}
ObExprWeekOfYear::~ObExprWeekOfYear() {}
@ -91,12 +91,19 @@ int ObExprWeekOfYear::calc_weekofyear(const ObExpr &expr, ObEvalCtx &ctx, ObDatu
return ret;
}
int ObExprWeekOfYear::is_valid_for_generated_column(const ObRawExpr*expr, const common::ObIArray<ObRawExpr *> &exprs, bool &is_valid) const {
int ret = OB_SUCCESS;
if (OB_FAIL(check_first_param_not_time(exprs, is_valid))) {
LOG_WARN("fail to check if first param is time", K(ret), K(exprs));
}
return ret;
}
ObExprWeekDay::ObExprWeekDay(ObIAllocator& alloc)
: ObFuncExprOperator(alloc,
T_FUN_SYS_WEEKDAY_OF_DATE,
N_WEEKDAY_OF_DATE,
1, NOT_ROW_DIMENSION)
1, NOT_VALID_FOR_GENERATED_COL, NOT_ROW_DIMENSION)
{
}
ObExprWeekDay::~ObExprWeekDay() {}
@ -155,12 +162,20 @@ int ObExprWeekDay::calc_weekday(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &exp
return ret;
}
int ObExprWeekDay::is_valid_for_generated_column(const ObRawExpr*expr, const common::ObIArray<ObRawExpr *> &exprs, bool &is_valid) const {
int ret = OB_SUCCESS;
if (OB_FAIL(check_first_param_not_time(exprs, is_valid))) {
LOG_WARN("fail to check if first param is time", K(ret), K(exprs));
}
return ret;
}
ObExprYearWeek::ObExprYearWeek(ObIAllocator& alloc)
: ObFuncExprOperator(alloc,
T_FUN_SYS_YEARWEEK_OF_DATE,
N_YEARWEEK_OF_DATE,
ONE_OR_TWO,
NOT_ROW_DIMENSION)
NOT_VALID_FOR_GENERATED_COL, NOT_ROW_DIMENSION)
{
}
ObExprYearWeek::~ObExprYearWeek() {}
@ -323,11 +338,19 @@ int ObExprYearWeek::calc_yearweek(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &e
return ret;
}
int ObExprYearWeek::is_valid_for_generated_column(const ObRawExpr*expr, const common::ObIArray<ObRawExpr *> &exprs, bool &is_valid) const {
int ret = OB_SUCCESS;
if (OB_FAIL(check_first_param_not_time(exprs, is_valid))) {
LOG_WARN("fail to check if first param is time", K(ret), K(exprs));
}
return ret;
}
ObExprWeek::ObExprWeek(ObIAllocator& alloc)
: ObFuncExprOperator(alloc,
T_FUN_SYS_WEEK,
N_WEEK,
ONE_OR_TWO, NOT_ROW_DIMENSION)
ONE_OR_TWO, NOT_VALID_FOR_GENERATED_COL, NOT_ROW_DIMENSION)
{
}
ObExprWeek::~ObExprWeek() {}
@ -437,5 +460,13 @@ int ObExprWeek::calc_week(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datu
return ret;
}
int ObExprWeek::is_valid_for_generated_column(const ObRawExpr*expr, const common::ObIArray<ObRawExpr *> &exprs, bool &is_valid) const {
int ret = OB_SUCCESS;
if (OB_FAIL(check_first_param_not_time(exprs, is_valid))) {
LOG_WARN("fail to check if first param is time", K(ret), K(exprs));
}
return ret;
}
}
}