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[FEAT MERGE] 4.2 add trans_debug_info for 4377

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Co-authored-by: Handora <qcdsr970209@gmail.com>
This commit is contained in:
yishenglanlingzui
2023-05-06 06:08:35 +00:00
committed by ob-robot
parent 711f4d5cd0
commit 9e328378c8
63 changed files with 1013 additions and 169 deletions
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33
src/sql/optimizer/ob_del_upd_log_plan.cpp
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@ -811,7 +811,7 @@ int ObDelUpdLogPlan::compute_hash_dist_exprs_for_pdml_insert(ObExchangeInfo &exc
}
int ObDelUpdLogPlan::replace_assignment_expr_from_dml_info(const IndexDMLInfo &dml_info,
ObRawExpr* &expr)
ObRawExpr *&expr)
{
int ret = OB_SUCCESS;
for (int64_t j = 0; OB_SUCC(ret) && j < dml_info.assignments_.count(); ++j) {
@ -1751,6 +1751,35 @@ int ObDelUpdLogPlan::prepare_table_dml_info_basic(const ObDmlTableInfo& table_in
} else {
table_dml_info->rowkey_cnt_ = index_schema->get_rowkey_column_num();
table_dml_info->is_primary_index_ = true;
ObExecContext *exec_ctx = get_optimizer_context().get_exec_ctx();
if (OB_ISNULL(exec_ctx)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("exec_cts is null", K(ret));
} else if (exec_ctx->get_sql_ctx()->is_strict_defensive_check_ &&
!(optimizer_context_.get_session_info()->is_inner()) &&
(stmt_->is_update_stmt() || stmt_->is_delete_stmt()) &&
GET_MIN_CLUSTER_VERSION() >= CLUSTER_VERSION_4_2_0_0) {
// 1: Is strict defensive check mode
// 2: Not inner_sql
// 3: Now only support delete and update statement
// 4: disable it when upgrade
// Only when the three conditions are met can the defensive_check information be added
TableItem *table_item = nullptr;
ObOpPseudoColumnRawExpr *trans_info_expr = nullptr;
if (OB_ISNULL(table_item = stmt_->get_table_item_by_id(table_info.table_id_))) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("get unexpected null", K(ret), K(table_info.table_id_), KPC(stmt_));
} else if (OB_FAIL(ObOptimizerUtil::generate_pseudo_trans_info_expr(get_optimizer_context(),
table_item->get_table_name(),
trans_info_expr))) {
LOG_WARN("fail to generate pseudo trans info expr", K(ret), K(table_item->get_table_name()));
} else if (OB_ISNULL(trans_info_expr)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("null pointer", K(ret));
} else {
table_dml_info->trans_info_expr_ = trans_info_expr;
}
}
}
}
if (OB_SUCC(ret) && !has_tg) {
@ -1783,6 +1812,8 @@ int ObDelUpdLogPlan::prepare_table_dml_info_basic(const ObDmlTableInfo& table_in
index_dml_info->ref_table_id_ = index_tid[i];
index_dml_info->rowkey_cnt_ = index_schema->get_rowkey_column_num();
index_dml_info->spk_cnt_ = index_schema->get_shadow_rowkey_column_num();
// Trans_info_expr_ on the main table is recorded in all index_dml_info
index_dml_info->trans_info_expr_ = table_dml_info->trans_info_expr_;
ObSchemaObjVersion table_version;
table_version.object_id_ = index_tid[i];
table_version.object_type_ = DEPENDENCY_TABLE;