Fix inconsistency detection in transfers test.

kvap · kvap · commit 6034200a89f1 · 2015-11-30T15:11:53.000+03:00
diff --git a/contrib/pg_dtm/tests/perf/transfers.go b/contrib/pg_dtm/tests/perf/transfers.go
@@ -150,13 +150,12 @@ func (t Transfers) reader(wg *sync.WaitGroup, cFetches chan int, inconsistency *
         }
         commit(conns...)
 
-        if (sum != prevSum) {
-            fmt.Printf("Total=%d xid=%d\n", sum, xid)
-            if (prevSum != 0) {
-                fmt.Printf("inconsistency!\n")
+        if (sum != 0) {
+            if (sum != prevsum) {
+                fmt.Printf("inconsistency: total=%d xid=%d\n", sum, xid)
                 *inconsistency = true
+                prevsum = sum
             }
-            prevSum = sum
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -150,13 +150,12 @@ func (t Transfers) reader(wg sync.WaitGroup, cFetches chan int, inconsistency `
`150`	`150`	`}`
`151`	`151`	`commit(conns...)`
`152`	`152`
`153`		`- if (sum != prevSum) {`
`154`		`- fmt.Printf("Total=%d xid=%d\n", sum, xid)`
`155`		`- if (prevSum != 0) {`
`156`		`- fmt.Printf("inconsistency!\n")`
	`153`	`+ if (sum != 0) {`
	`154`	`+ if (sum != prevsum) {`
	`155`	`+ fmt.Printf("inconsistency: total=%d xid=%d\n", sum, xid)`
`157`	`156`	`*inconsistency = true`
	`157`	`+ prevsum = sum`
`158`	`158`	`}`
`159`		`- prevSum = sum`
`160`	`159`	`}`
`161`	`160`	`}`
`162`	`161`