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Ignore rel in MtmGetOldestXmin

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Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -312,7 +312,7 @@ Snapshot MtmGetSnapshot(Snapshot snapshot)`
`312`	`312`
`313`	`313`	`TransactionIdMtmGetOldestXmin(Relationrel,boolignoreVacuum)`
`314`	`314`	`{`
`315`		`-TransactionIdxmin=PgGetOldestXmin(rel,ignoreVacuum);`
	`315`	`+TransactionIdxmin=PgGetOldestXmin(NULL,ignoreVacuum);/* consider all backends */`
`316`	`316`	`xmin=MtmAdjustOldestXid(xmin);`
`317`	`317`	`returnxmin;`
`318`	`318`	`}`
`@@ -410,7 +410,7 @@ MtmAdjustOldestXid(TransactionId xid)`
`410`	`410`
`411`	`411`	`MtmLock(LW_EXCLUSIVE);`
`412`	`412`	`ts= (MtmTransState*)hash_search(MtmXid2State,&xid,HASH_FIND,NULL);`
`413`		`-if (ts!=NULL&&ts->status==TRANSACTION_STATUS_COMMITTED) {`
	`413`	`+if (ts!=NULL&&ts->status==TRANSACTION_STATUS_COMMITTED) {/* committed transactions have same CSNs at all nodes */`
`414`	`414`	`csn_toldestSnapshot;`
`415`	`415`	`inti;`
`416`	`416`

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