Solved

How to read and save data from SQL code activity

Forum|Forum|4 years ago
February 4, 2021
2 replies
2936 views

Hi,

I try query def in js but JS code giving an error

Need JS to read and save output coming from below SQL.

Workflow Image:-

SQL code activity contains:-

SELECT relname,

last_vacuum,
FROM pg_stat_all_tables

WHERE schemaname = 'common'

ORDER BY last_vacuum DESC;

Thanks & Regards

Abhishek Keshri

This post is no longer active and is closed to new replies. Need help? Start a new post to ask your question.

Best answer by saikatk2447661

Hi @abhishek_kumar_keshri ,

Sql code activity does not create temp table so you can not read the result of select statement in this way. Delete the sql code activity and just use query function in js block and run it in js activity. You can read the content of any table in the database this way.

https://docs.adobe.com/content/help/en/campaign-classic/technicalresources/api/m-DBEngine-query.html?hl=cnx

Thanks,

Saikat

Craig_Thonis

Adobe Employee

Hi Abhishek,

Using the querydef is the correct approach. Can you provide us with the error that you were seeing with the JS code along with the code itself?

Regards,

Craig

A

Abhishek_Kumar_KeshriAuthor

Hi Craigthonis,

Here is the error which I am getting:-

.

Below is the JS code that I am using for the same

var query=xtk.queryDef.create(
<queryDef schema="temp:sql4" operation="select">
<select>
<node expr="@relname"/>
<node expr="@last_vacuum"/>
<node expr="@last_autovacuum"/>
<node expr="@last_analyze"/>
<node expr="@last_autoanalyze"/>
</select>
</queryDef>
);
var res = query.ExecuteQuery();

for each(var result in res){
logInfo(res.sql.@relname);
logInfo(res.sql.@last_vacuum);
logInfo(res.sql.@last_autovacuum);
logInfo(res.sql.@last_analyze)
logInfo(res.sql.@last_autoanalyze);
}