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add expr: (#198)

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This commit is contained in:
2149
2021-08-31 15:42:09 +08:00
committed by wangzelin.wzl
parent 4c03c7163e
commit f8b75754ce
20 changed files with 3673 additions and 109 deletions
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14
src/sql/engine/expr/ob_expr_operator.cpp
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@ -1412,7 +1412,7 @@ int ObRelationalExprOperator::compare_nullsafe(int64_t& result, const ObObj& obj
}
bool ObRelationalExprOperator::can_cmp_without_cast(
ObExprResType type1, ObExprResType type2, ObCmpOp cmp_op, const ObSQLSessionInfo& session)
const ObExprResType& type1, const ObExprResType& type2, ObCmpOp cmp_op, const ObSQLSessionInfo& session)
{
bool need_no_cast = false;
if (ob_is_enum_or_set_type(type1.get_type()) && ob_is_enum_or_set_type(type2.get_type())) {
@ -2222,10 +2222,7 @@ int ObSubQueryRelationalExpr::calc_resultN(
tmp_row.count_ = param_num - 1;
left_row = &tmp_row;
const ObObj& idx_obj = param_array[param_num - 1];
if (OB_ISNULL(left_row)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("left_row is null", K(left_row), K(ret));
} else if (OB_FAIL(idx_obj.get_int(subquery_idx))) {
if (OB_FAIL(idx_obj.get_int(subquery_idx))) {
LOG_WARN("get subquery index failed", K(ret));
} else if (T_WITH_ALL == subquery_key_) {
if (OB_FAIL(calc_result_with_all(result, *left_row, subquery_idx, expr_ctx))) {
@ -3427,8 +3424,11 @@ int ObBitwiseExprOperator::calc_(
LOG_WARN("failed to get int64", K(obj2), K(ret));
} else {
ObNumber result;
result.from((int64_v1 & int64_v2), *expr_ctx.calc_buf_);
res.set_number(result);
if (OB_FAIL(result.from((int64_v1 & int64_v2), *expr_ctx.calc_buf_))) {
LOG_WARN("get ObNumber from int64 failed", K(ret), K(int64_v1 & int64_v2));
} else {
res.set_number(result);
}
}
}
}