# Sql\_last\_value in logstash http\_pooler or http\_input

**URL:** <https://discuss.elastic.co/t/sql-last-value-in-logstash-http-pooler-or-http-input/227744>\
**Category:** Logstash\
**Created:** [April 13, 2020, 8:26am UTC](https://discuss.elastic.co/t/sql-last-value-in-logstash-http-pooler-or-http-input/227744 "2020-04-13T08:26:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sandy\_rizqi](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sandy_rizqi/32/54480_2.png) [@sandy\_rizqi](https://discuss.elastic.co/u/sandy_rizqi)\
**Post date:** [April 13, 2020, 8:26am UTC](https://discuss.elastic.co/t/sql-last-value-in-logstash-http-pooler-or-http-input/227744/1 "2020-04-13T08:26:43Z")

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> ` Hi there,`  
> ` May someone give me short explanation about http_pooler or http input plugin , from what variable i can get tracking data column ? i.e in jdbc input plugin we can use sql_last_value , so how in http or http_pooler ?`
> 
> `And then is it possible to parse parameter from that kind of input plugin ?`

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [May 11, 2020, 8:26am UTC](https://discuss.elastic.co/t/sql-last-value-in-logstash-http-pooler-or-http-input/227744/2 "2020-05-11T08:26:44Z")

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