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opt heap GTT and fix bug

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This commit is contained in:
wjhh2008
2023-11-01 06:43:22 +00:00
committed by ob-robot
parent cac6eb619f
commit daa3e2416d
6 changed files with 105 additions and 15 deletions
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22
src/sql/resolver/ddl/ob_alter_table_resolver.cpp
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@ -1202,6 +1202,7 @@ int ObAlterTableResolver::resolve_index_column_list(const ParseNode &node,
//reset sort column set
sort_column_array_.reset();
cnt_func_index = false;
OZ (add_new_indexkey_for_oracle_temp_table(index_arg));
for (int32_t i = 0; OB_SUCC(ret) && i < node.num_child_; ++i) {
ParseNode *sort_column_node = node.children_[i];
if (OB_ISNULL(sort_column_node) ||
@ -2046,6 +2047,9 @@ int ObAlterTableResolver::generate_index_arg(obrpc::ObCreateIndexArg &index_arg,
index_arg.with_rowid_ = with_rowid_;
if (OB_SUCC(ret)) {
ObIndexType type = INDEX_TYPE_IS_NOT;
if (OB_NOT_NULL(table_schema_) && table_schema_->is_oracle_tmp_table()) {
index_scope_ = LOCAL_INDEX;
}
if (NOT_SPECIFIED == index_scope_) {
// MySQL default index mode is local,
// and Oracle default index mode is global
@ -6056,5 +6060,23 @@ int ObAlterTableResolver::check_drop_column_is_partition_key(const ObTableSchema
return ret;
}
int ObAlterTableResolver::add_new_indexkey_for_oracle_temp_table(obrpc::ObCreateIndexArg &index_arg)
{
int ret = OB_SUCCESS;
if (OB_NOT_NULL(table_schema_) && table_schema_->is_oracle_tmp_table()) {
ObColumnSortItem sort_item;
sort_item.column_name_.assign_ptr(OB_HIDDEN_SESSION_ID_COLUMN_NAME,
static_cast<int32_t>(strlen(OB_HIDDEN_SESSION_ID_COLUMN_NAME)));
sort_item.prefix_len_ = 0;
sort_item.order_type_ = common::ObOrderType::ASC;
if (OB_FAIL(add_sort_column(sort_item, index_arg))) {
SQL_RESV_LOG(WARN, "add sort column failed", K(ret), K(sort_item));
} else {
LOG_DEBUG("add __session_id as first index key succeed", K(sort_item));
}
}
return ret;
}
} //namespace common
} //namespace oceanbase