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[FEAT MERGE] OB Support XMLType

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Co-authored-by: simonjoylet <simonjoylet@gmail.com>
This commit is contained in:
obdev
2023-04-28 03:45:10 +00:00
committed by ob-robot
parent 58bb3d34b7
commit 17abf2818a
405 changed files with 18839 additions and 1573 deletions
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21
src/sql/engine/expr/ob_expr_interval.cpp
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@ -102,26 +102,33 @@ int ObExprInterval::calc_interval_expr(const ObExpr &expr, ObEvalCtx &ctx,
ObDatumCmpFuncType cmp_func = reinterpret_cast<ObDatumCmpFuncType>(
expr.inner_functions_[0]);
bool use_binary_search = static_cast<bool>(expr.extra_);
int cmp_ret = 0;
if (!use_binary_search) {
int64_t i = 1;
for (; i < expr.arg_cnt_; ++i) {
for (; i < expr.arg_cnt_ && OB_SUCC(ret); ++i) {
const ObDatum &arg_i = expr.locate_param_datum(ctx, static_cast<int>(i));
if (arg_i.is_null()) {
continue;
} else if (cmp_func(arg_i, *arg0) > 0) {
} else if (OB_FAIL(cmp_func(arg_i, *arg0, cmp_ret))) {
LOG_WARN("faile to compare", K(ret));
} else if (cmp_ret > 0) {
// if arg_i > *arg0 break
break;
}
}
res.set_int(i - 1);;
if (OB_SUCC(ret)) {
res.set_int(i - 1);
}
} else {
int64_t high = expr.arg_cnt_ - 1;
int64_t low = 1;
int64_t mid = 0;
while (low <= high) {
while (low <= high && OB_SUCC(ret)) {
const ObDatum &arg_i = expr.locate_param_datum(ctx, static_cast<int>(mid));
mid = (low + high + 1) / 2;
if (cmp_func(arg_i, *arg0) > 0) {
if (OB_FAIL(cmp_func(arg_i, *arg0, cmp_ret))) {
LOG_WARN("faile to compare", K(ret));
} else if (cmp_ret > 0) {
high = mid - 1;
mid -= 1;
} else if (low == high) {
@ -130,7 +137,9 @@ int ObExprInterval::calc_interval_expr(const ObExpr &expr, ObEvalCtx &ctx,
low = mid;
}
} // while
res.set_int(mid);
if (OB_SUCC(ret)) {
res.set_int(mid);
}
}
}
return ret;