如何更改查询结果的时区

Question

我有以下按预期工作的查询 -

SELECT
max(CASE WHEN `label` = 'Order Number' THEN `response` else '' END)as `Order Number`,
max(CASE WHEN `label` = 'Date' THEN `response` else '' END)as `Date`,
max(CASE WHEN `label` = 'Creditor Name' THEN `response` else '' END)as `Creditor Name`,
max(CASE WHEN `label` = 'Purchaser' THEN `response` else '' END)as `Purchaser`,
max(CASE WHEN `label` = 'Farm' THEN `response` else '' END)as `Farm`,
max(CASE WHEN `label` = 'Quantity' THEN `response` else '' END)as `Quantity`,
max(CASE WHEN `label` = 'Description' THEN `response` else '' END)as `Description`,
max(CASE WHEN `label` = 'Allocation' THEN `response` else '' END)as `Allocation`
From `inspection_items`
where `template_id` = 'template_xxxx' and `type` not like 'section' and `type` not like 'information' and `type`not like 'element' and `type` not like 'dynamicfield'
group by `parent_id`, `audit_id`
order by `created_at`,`item_index`

但是我还需要更改我可以通过此查询执行的日期 -

SELECT `response`, Date_format(Convert_TZ(STR_TO_DATE(`response`, '%Y-%c-%dT%H:%i:%s'), '+00:00', '+10:00'), '%Y-%c-%d %H:%i:%s') as 'Date'
from `inspection_items`

但是，如何将这两个查询组合在一起以更改第一个查询结果中的日期？

Answer 1

如果我对您的问题的理解正确，您希望在第一个查询中格式化 Date 字段，就像您在第二个查询中设置的格式一样。

试试这个 -

SELECT
max(CASE WHEN `label` = 'Order Number' THEN `response` else '' END)as `Order Number`,
max(CASE WHEN `label` = 'Date' THEN Date_format(Convert_TZ(STR_TO_DATE(`response`, '%Y-%c-%dT%H:%i:%s') else '' END)as `Date`,
max(CASE WHEN `label` = 'Creditor Name' THEN `response` else '' END)as `Creditor Name`,
max(CASE WHEN `label` = 'Purchaser' THEN `response` else '' END)as `Purchaser`,
max(CASE WHEN `label` = 'Farm' THEN `response` else '' END)as `Farm`,
max(CASE WHEN `label` = 'Quantity' THEN `response` else '' END)as `Quantity`,
max(CASE WHEN `label` = 'Description' THEN `response` else '' END)as `Description`,
max(CASE WHEN `label` = 'Allocation' THEN `response` else '' END)as `Allocation`
From `inspection_items`
where `template_id` = 'template_xxxx' and `type` not like 'section' and `type` not like 'information' and `type`not like 'element' and `type` not like 'dynamicfield'
group by `parent_id`, `audit_id`
order by `created_at`,`item_index`