void Database::CreateTable(SQLCreateTable& st)
{
int record_length = 0;
Table tb;
vector<Attribute> attrs = st.GetAttributes();
for (auto attr = attrs.begin(); attr != attrs.end(); attr++)
{
tb.AddAttribute((*attr));
record_length += (*attr).get_length();
}
tb.set_tb_name(st.get_tb_name());
tb.set_record_length(record_length);
tbs_.push_back(tb);
}
ErrorCode CreateTableStatementNode::execute() {
Table *t = new Table();
t->set_table_name(table_->name());
INT32 position = 1;
for (std::vector<ColumnIdentifierNode*>::iterator attr = (*definition_).begin(); attr != (*definition_).end(); ++attr) {
t->AddAttribute((*attr)->name(), ((*attr)->getDataType()), position);
++position;
}
ErrorCode er = GET_SCHEMA_MANAGER()->AddTable(t);
return er;
}