| | 1 | ===== Трендови на трошење според тагови за цел систем |
| | 2 | Трендови на трошење за секој таг во последните шест месеци |
| | 3 | {{{#!sql |
| | 4 | SELECT |
| | 5 | tg.tag_name, |
| | 6 | DATE_TRUNC('month', t.date) AS month, |
| | 7 | SUM(tb.spent_amount) AS total_spent |
| | 8 | FROM |
| | 9 | tag tg |
| | 10 | JOIN tag_assigned_to_transaction tat ON tg.tag_id = tat.tag_id |
| | 11 | JOIN transaction t ON tat.transaction_id = t.transaction_id |
| | 12 | JOIN transaction_breakdown tb ON t.transaction_id = tb.transaction_id |
| | 13 | WHERE |
| | 14 | t.date >= DATE_TRUNC('month', CURRENT_DATE - INTERVAL '6 MONTHS') |
| | 15 | GROUP BY |
| | 16 | tg.tag_name, month |
| | 17 | ORDER BY |
| | 18 | tg.tag_name, month; |
| | 19 | }}} |