I have two tables as x and y and I want to identify the rows that are identical in both. For each matching row, I need to modify the value of one specific column, then display a combined table with only distinct rows, reflecting the changes. I can achieve this using nested loops, but I’m curious in …

Hi, (not sure if its the most performance optimal way but…) this should work: [grafik] Hope this helps! B R Ivan Test.flow (187.8 KB)

Hello! I can think of a couple of ways. In this example, I’ve renamed the tables xs and ys (because i find it easier to think about it when the names are plural). let xs = [ {id:1, name:'db'}, {id:2, name:'vsd'}, {id:4, name:'Henson'} ] let ys = [ {id:4, name:'Henson'}, {id:5, name:'vs…

Oh..my bad…didnt see this was for flow connect…nvm then (not there yet :slight_smile: )

Optimizing Table Row Comparison and Column Updates Using Flow Script

Flow Connect

ivstde June 13, 2025, 12:53pm 2

Hi,

(not sure if its the most performance optimal way but…) this should work:

Hope this helps!

B R
Ivan

Test.flow (187.8 KB)

Topic		Replies	Views
Duplicates in FlowScript table Flow Classic	7	38	December 4, 2025
Update rows in a table Flow Connect	2	104	April 14, 2025
Help in script Flow Classic studio-or-server	2	46	November 20, 2025
Help in flow script Flow Classic studio-or-server	4	92	July 16, 2024
Update table property using Flow connector? Flow Classic studio-or-server	4	150	April 2, 2024

Optimizing Table Row Comparison and Column Updates Using Flow Script

Related topics