I'm trying to get a query working and so far this works:
=QUERY({Sheet1!A2:G; 'Sheet2'!A2:G; 'Sheet3'!A2:G;'Sheet4'!A2:G}, "where Col1 is not null order by Col1 asc")
When I add the second condition with an OR I can't get it to work. So far I've tried:
=QUERY({Sheet1!A2:G; 'Sheet2'!A2:G; 'Sheet3'!A2:G;'Sheet4'!A2:G}, "where Col1 is not null OR where Col2 is not 'complete' order by Col1 asc")
or
=QUERY({Sheet1!A2:G; 'Sheet2'!A2:G; 'Sheet3'!A2:G;'Sheet4'!A2:G}, "where Col1 is not null OR (Col2 != 'complete') order by Col1 asc")
What am I doing wrong?