Adjust oldest xid only in case of using DTM

knizhnik · kelvich · commit 991ab80624ee · 2017-11-13T00:15:30.000+03:00
diff --git a/multimaster.c b/multimaster.c
@@ -486,7 +486,7 @@ MtmAdjustOldestXid(TransactionId xid)
 static TransactionId 
 MtmAdjustOldestXid(TransactionId xid)
 {
-    if (TransactionIdIsValid(xid)) { 
+    if (TransactionIdIsValid(xid) && MtmUseDtm) { 
         MtmTransState *ts, *prev = NULL;
         int i;
 

Original file line number	Diff line number	Diff line change
`@@ -486,7 +486,7 @@ MtmAdjustOldestXid(TransactionId xid)`
`486`	`486`	`static TransactionId`
`487`	`487`	`MtmAdjustOldestXid(TransactionId xid)`
`488`	`488`	`{`
`489`		`- if (TransactionIdIsValid(xid)) {`
	`489`	`+ if (TransactionIdIsValid(xid) && MtmUseDtm) {`
`490`	`490`	`MtmTransState ts, prev = NULL;`
`491`	`491`	`int i;`
`492`	`492`