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[scn] fix 4377 caused by miss one line code when refresh

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obdev
2022-11-28 03:03:36 +00:00
committed by ob-robot
parent 5e0066c1e7
commit 045c826c51
84 changed files with 625 additions and 330 deletions
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21
src/sql/engine/expr/ob_expr.h
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@ -20,6 +20,7 @@
#include "sql/engine/ob_serializable_function.h"
#include "objit/common/ob_item_type.h"
#include "sql/engine/ob_bit_vector.h"
#include "common/ob_common_utility.h"
namespace oceanbase
{
@ -610,6 +611,7 @@ public:
uint64_t is_static_const_:1; // is const during the whole execution
uint64_t is_boolean_:1; // to distinguish result of this expr between and int tc
uint64_t is_dynamic_const_:1; // is const during the subplan execution, including exec param
uint64_t need_stack_check_:1; // the expression tree depth needs to check whether the stack overflows
};
uint64_t flag_;
};
@ -976,7 +978,6 @@ OB_INLINE int ObExpr::eval(ObEvalCtx &ctx, common::ObDatum *&datum) const
OB_ASSERT(NULL != frame);
datum = (ObDatum *)(frame + datum_off_);
ObEvalInfo *eval_info = (ObEvalInfo *)(frame + eval_info_off_);
if (is_batch_result()) {
if (NULL == eval_func_ || eval_info->projected_) {
datum = datum + ctx.get_batch_idx();
@ -985,14 +986,18 @@ OB_INLINE int ObExpr::eval(ObEvalCtx &ctx, common::ObDatum *&datum) const
}
} else if (NULL != eval_func_ && !eval_info->evaluated_) {
// do nothing for const/column reference expr or already evaluated expr
if (datum->ptr_ != frame + res_buf_off_) {
datum->ptr_ = frame + res_buf_off_;
}
ret = eval_func_(*this, ctx, *datum);
if (OB_LIKELY(common::OB_SUCCESS == ret)) {
eval_info->evaluated_ = true;
if (OB_UNLIKELY(need_stack_check_) && OB_FAIL(check_stack_overflow())) {
SQL_LOG(WARN, "failed to check stack overflow", K(ret));
} else {
datum->set_null();
if (datum->ptr_ != frame + res_buf_off_) {
datum->ptr_ = frame + res_buf_off_;
}
ret = eval_func_(*this, ctx, *datum);
if (OB_LIKELY(common::OB_SUCCESS == ret)) {
eval_info->evaluated_ = true;
} else {
datum->set_null();
}
}
}
return ret;