Commit337b60e

mkharitonov

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Mikhail Kharitonov

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[PGPRO-11557] Fix infinite loop with multiple ORDER BY in RUM scan

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Original file line number	Diff line number	Diff line change
`@@ -1741,7 +1741,11 @@ entryFindItem(RumState * rumstate, RumScanEntry entry, RumItem * item, Snapshot`
`1741`	`1741`	`{`
`1742`	`1742`	`if (compareRumItemScanDirection(rumstate,entry->attnumOrig,`
`1743`	`1743`	`entry->scanDirection,`
`1744`		`-&entry->curItem,item) >=0)`
	`1744`	`+&entry->curItem,item) >=0&&`
	`1745`	`+entry->offset >=0&&`
	`1746`	`+entry->offset<entry->nlist&&`
	`1747`	`+rumCompareItemPointers(&entry->curItem.iptr,`
	`1748`	`+&entry->list[entry->offset].iptr)==0)`
`1745`	`1749`	`return;`
`1746`	`1750`	`while (entry->offset >=0&&entry->offset<entry->nlist)`
`1747`	`1751`	`{`

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