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dblink_write implement [FEAT MERGE]

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Co-authored-by: zzg19950727 <1071026277@qq.com>
Co-authored-by: xianyu-w <707512433@qq.com>
This commit is contained in:
obdev
2023-01-29 16:23:18 +08:00
committed by ob-robot
parent 195ab500ab
commit 814de27a42
226 changed files with 9602 additions and 4087 deletions
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24
src/sql/ob_sql_trans_control.cpp
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@ -340,9 +340,26 @@ int ObSqlTransControl::kill_tx(ObSQLSessionInfo *session, int cause)
const ObTransID tx_id = tx_desc->get_tx_id();
MTL_SWITCH(tx_tenant_id) {
if (tx_desc->is_xa_trans()) {
if (OB_FAIL(MTL(transaction::ObXAService *)->handle_terminate_for_xa_branch(
session->get_xid(), tx_desc, session->get_xa_end_timeout_seconds()))) {
LOG_WARN("rollback xa trans fail", K(ret), K(session_id), KPC(tx_desc));
const transaction::ObXATransID xid = session->get_xid();
const transaction::ObGlobalTxType global_tx_type = tx_desc->get_global_tx_type(xid);
if (transaction::ObGlobalTxType::XA_TRANS == global_tx_type) {
if (OB_FAIL(MTL(transaction::ObXAService *)->handle_terminate_for_xa_branch(
session->get_xid(), tx_desc, session->get_xa_end_timeout_seconds()))) {
LOG_WARN("rollback xa trans fail", K(ret), K(xid), K(global_tx_type), K(session_id),
K(tx_id));
} else {
// currently, tx_desc is NULL
}
} else if (transaction::ObGlobalTxType::DBLINK_TRANS == global_tx_type) {
if (OB_FAIL(MTL(transaction::ObXAService *)->rollback_for_dblink_trans(tx_desc))) {
LOG_WARN("fail to rollback for dblink trans", K(ret), K(xid), K(global_tx_type),
K(tx_id));
} else {
// currently, tx_desc is NULL
}
} else {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected global trans type", K(ret), K(xid), K(global_tx_type), K(tx_id));
}
session->get_tx_desc() = NULL;
} else {
@ -351,6 +368,7 @@ int ObSqlTransControl::kill_tx(ObSQLSessionInfo *session, int cause)
tx_tenant_id)));
OZ(txs->abort_tx(*tx_desc, cause), *session, tx_desc->get_tx_id());
}
// NOTE that the tx_desc is set to NULL in xa case, DO NOT print anything in tx_desc
LOG_INFO("kill tx done", K(ret), K(cause), K(session_id), K(tx_id));
}
}