Function Constructor

design_sql_2408/solution.go:18–32

(names []string, columns []int)

}

func Constructor(names []string, columns []int) SQL {
	sql := SQL{
		tables: make(map[string]*table),
	}
	for i, name := range names {
		colCount := columns[i]
		sql.tables[name] = &table{
			idInc:    0,
			colCount: colCount,
			rows:     make(map[int][]string),
		}
	}

	return sql
}

func (q *SQL) Ins(name string, row []string) bool {
	table, ok := q.tables[name]