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fix direct load no tx desc

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This commit is contained in:
obdev
2024-02-08 03:45:05 +00:00
committed by ob-robot
parent 8d26863ea7
commit 88411907ee
2 changed files with 3 additions and 2 deletions
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3
src/storage/lob/ob_lob_manager.cpp
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@ -1178,8 +1178,7 @@ int ObLobManager::init_out_row_ctx(
if (nullptr != param.tx_desc_) {
param.seq_no_st_ = param.tx_desc_->get_and_inc_tx_seq(param.parent_seq_no_.get_branch(), N);
} else {
int tmp_seq = ObSequence::get_and_inc_max_seq_no(N);
param.seq_no_st_ = transaction::ObTxSEQ::mk_v0(tmp_seq);
// do nothing, for direct load has no tx desc, do not use seq no
}
param.used_seq_cnt_ = 0;
param.total_seq_cnt_ = N;

2
src/storage/lob/ob_lob_meta.cpp
View File

@ -861,6 +861,8 @@ int ObLobMetaWriteIter::get_next_row(ObLobMetaWriteResult &row)
ObLobCommon *lob_common = reinterpret_cast<ObLobCommon*>(lob_common_);
ObLobData *lob_data = reinterpret_cast<ObLobData*>(lob_common->buffer_);
lob_data->byte_size_ += row.info_.byte_len_;
// FIXME @haozheng direct load has no tx desc info, therefore do not need modified outrow ctx here
// maybe later we should need to update outrow ctx here for cdc
// refresh char len
char *ptr = reinterpret_cast<char*>(lob_common_);
int64_t *len = reinterpret_cast<int64_t*>(ptr + ObLobManager::LOB_WITH_OUTROW_CTX_SIZE);