Avoid long transactions in inspect task

knizhnik · knizhnik · commit 10e3e7aa9153 · 2016-07-04T17:28:36.000+03:00
diff --git a/contrib/mmts/multimaster.c b/contrib/mmts/multimaster.c
@@ -530,7 +530,7 @@ MtmAdjustOldestXid(TransactionId xid)
 		if (prev != NULL) { 
 			Mtm->transListHead = prev;
 			Mtm->oldestXid = xid = prev->xid;            
-			MTM_LOG2("%d: MtmAdjustOldestXid: oldestXid=%d, olderstSnapshot=%ld", MyProcPid, xid, oldestSnapshot);
+			MTM_LOG2("%d: MtmAdjustOldestXid: oldestXid=%d, oldestSnapshot=%ld", MyProcPid, xid, oldestSnapshot);
 		} else if (TransactionIdPrecedes(Mtm->oldestXid, xid)) {  
 			xid = Mtm->oldestXid;
 		}
diff --git a/contrib/mmts/tests2/lib/bank_client.py b/contrib/mmts/tests2/lib/bank_client.py
@@ -102,6 +102,7 @@ def check_total(self):
         def tx(conn, cur):
             cur.execute('select sum(amount) from bank_test')
             res = cur.fetchone()
+            conn.commit()
             if res[0] != 0:
                 print("Isolation error, total = %d" % (res[0],))
                 raise BaseException

Original file line number	Diff line number	Diff line change
`@@ -530,7 +530,7 @@ MtmAdjustOldestXid(TransactionId xid)`
`530`	`530`	`if (prev != NULL) {`
`531`	`531`	`Mtm->transListHead = prev;`
`532`	`532`	`Mtm->oldestXid = xid = prev->xid;`
`533`		`- MTM_LOG2("%d: MtmAdjustOldestXid: oldestXid=%d, olderstSnapshot=%ld", MyProcPid, xid, oldestSnapshot);`
	`533`	`+ MTM_LOG2("%d: MtmAdjustOldestXid: oldestXid=%d, oldestSnapshot=%ld", MyProcPid, xid, oldestSnapshot);`
`534`	`534`	`} else if (TransactionIdPrecedes(Mtm->oldestXid, xid)) {`
`535`	`535`	`xid = Mtm->oldestXid;`
`536`	`536`	`}`