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[CP] [FEAT MERGE]support dblink udf

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This commit is contained in:
seuwebber
2024-03-21 04:45:36 +00:00
committed by ob-robot
parent 6d7fab4ff1
commit 5bdd7e5bd1
61 changed files with 1065 additions and 401 deletions
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7
src/sql/ob_result_set.cpp
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@ -321,6 +321,10 @@ int ObResultSet::start_stmt()
}
LOG_DEBUG("dblink xa trascaction need skip start_stmt()", K(PHY_LINK_DML == phy_plan->get_root_op_spec()->type_), K(my_session_.get_dblink_context().is_dblink_xa_tras()));
} else {
if (phy_plan->has_link_udf() && ac) {
my_session_.set_autocommit(false);
my_session_.set_restore_auto_commit();
}
if (0 < plan_ctx->get_tx_id()) {
const transaction::ObTransID tx_id(plan_ctx->get_tx_id());
if (OB_FAIL(sql::ObTMService::recover_tx_for_callback(tx_id, get_exec_context()))) {
@ -1288,7 +1292,8 @@ bool ObResultSet::need_end_trans_callback() const
need = ac && !explicit_start_trans && !is_with_rows();
} else if (OB_LIKELY(NULL != physical_plan_) &&
OB_LIKELY(physical_plan_->is_need_trans()) &&
!physical_plan_->is_link_dml_plan()) {
!physical_plan_->is_link_dml_plan() &&
!physical_plan_->has_link_udf()) {
need = (true == ObSqlTransUtil::plan_can_end_trans(ac, explicit_start_trans)) &&
(false == ObSqlTransUtil::is_remote_trans(ac, explicit_start_trans, physical_plan_->get_plan_type()));
}