Fix SQL 42000 on Exasol (#420)

TimoKruth · web-flow · commit b834d13c6a0a · 2021-10-22T11:48:27.000+13:00
" SQL-Error [42000]: syntax error, unexpected '*' "
If you specify the * in the unioned with their respectiv names &lt;name&gt;.* you do not receive the SQL Error posted above. This should not inflict any further problems since it is redundant for most DBs.
diff --git a/macros/schema_tests/equality.sql b/macros/schema_tests/equality.sql
@@ -64,9 +64,9 @@ b_minus_a as (
 
 unioned as (
 
-    select 'a_minus_b' as which_diff, * from a_minus_b
+    select 'a_minus_b' as which_diff, a_minus_b.* from a_minus_b
     union all
-    select 'b_minus_a' as which_diff, * from b_minus_a
+    select 'b_minus_a' as which_diff, b_minus_a.* from b_minus_a
 
 )
 

Original file line number	Diff line number	Diff line change
`@@ -64,9 +64,9 @@ b_minus_a as (`
`64`	`64`
`65`	`65`	`unioned as (`
`66`	`66`
`67`		`- select 'a_minus_b' as which_diff, * from a_minus_b`
	`67`	`+ select 'a_minus_b' as which_diff, a_minus_b.* from a_minus_b`
`68`	`68`	`union all`
`69`		`- select 'b_minus_a' as which_diff, * from b_minus_a`
	`69`	`+ select 'b_minus_a' as which_diff, b_minus_a.* from b_minus_a`
`70`	`70`
`71`	`71`	`)`
`72`	`72`