ClickHouse/docs/fa/sql-reference/statements/select/having.md
Ivan Blinkov cd14f9ebcb
SQL reference refactoring (#10857)
* split up select.md

* array-join.md basic refactoring

* distinct.md basic refactoring

* format.md basic refactoring

* from.md basic refactoring

* group-by.md basic refactoring

* having.md basic refactoring

* additional index.md refactoring

* into-outfile.md basic refactoring

* join.md basic refactoring

* limit.md basic refactoring

* limit-by.md basic refactoring

* order-by.md basic refactoring

* prewhere.md basic refactoring

* adjust operators/index.md links

* adjust sample.md links

* adjust more links

* adjust operatots links

* fix some links

* adjust aggregate function article titles

* basic refactor of remaining select clauses

* absolute paths in make_links.sh

* run make_links.sh

* remove old select.md locations

* translate docs/es

* translate docs/fr

* translate docs/fa

* remove old operators.md location

* change operators.md links

* adjust links in docs/es

* adjust links in docs/es

* minor texts adjustments

* wip

* update machine translations to use new links

* fix changelog

* es build fixes

* get rid of some select.md links

* temporary adjust ru links

* temporary adjust more ru links

* improve curly brace handling

* adjust ru as well

* fa build fix

* ru link fixes

* zh link fixes

* temporary disable part of anchor checks
2020-05-15 07:34:54 +03:00

15 lines
936 B
Markdown
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

---
machine_translated: true
machine_translated_rev: 72537a2d527c63c07aa5d2361a8829f3895cf2bd
---
# داشتن بند {#having-clause}
اجازه می دهد تا فیلتر کردن نتایج تجمع تولید شده توسط [GROUP BY](group-by.md). این شبیه به [WHERE](where.md) بند, اما تفاوت این است که `WHERE` قبل از تجمع انجام, در حالی که `HAVING` بعد از اون انجام میشه
ممکن است که به مرجع نتایج تجمع از `SELECT` بند در `HAVING` بند با نام مستعار خود. متناوبا, `HAVING` بند می تواند بر روی نتایج مصالح اضافی است که در نتایج پرس و جو بازگشت فیلتر کنید.
## محدودیت ها {#limitations}
`HAVING` نمی توان مورد استفاده قرار گیرد اگر تجمع انجام نشده است. استفاده `WHERE` در عوض