Commit9887dd3

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Adjust comments that called MultiXactIds "XMIDs".

Oversights in commits0b018fa andf3c15cb.

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -7218,7 +7218,7 @@ heap_tuple_needs_eventual_freeze(HeapTupleHeader tuple)`
`7218`	`7218`	`* heap_tuple_would_freeze`
`7219`	`7219`	`*`
`7220`	`7220`	`* Return value indicates if heap_prepare_freeze_tuple sibling function would`
`7221`		`- * freeze any of the XID/XMID fields from the tuple, given the same cutoffs.`
	`7221`	`+ * freeze any of the XID/MXID fields from the tuple, given the same cutoffs.`
`7222`	`7222`	`* We must also deal with dead tuples here, since (xmin, xmax, xvac) fields`
`7223`	`7223`	`* could be processed by pruning away the whole tuple instead of freezing.`
`7224`	`7224`	`*`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -951,7 +951,7 @@ get_all_vacuum_rels(int options)`
`951`	`951`	`* oldestXmin and oldestMxact are the most recent values that can ever be`
`952`	`952`	`* passed to vac_update_relstats() as frozenxid and minmulti arguments by our`
`953`	`953`	`* vacuumlazy.c caller later on. These values should be passed when it turns`
`954`		`- * out that VACUUM will leave no unfrozen XIDs/XMIDs behind in the table.`
	`954`	`+ * out that VACUUM will leave no unfrozen XIDs/MXIDs behind in the table.`
`955`	`955`	`*/`
`956`	`956`	`bool`
`957`	`957`	`vacuum_set_xid_limits(Relationrel,`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -127,7 +127,7 @@ permutation`
`127`	`127`	`#`
`128`	`128`	`# This provides test coverage for code paths that are only hit when we need to`
`129`	`129`	`# freeze, but inability to acquire a cleanup lock on a heap page makes`
`130`		`-# freezing some XIDs/XMIDs < FreezeLimit/MultiXactCutoff impossible (without`
	`130`	`+# freezing some XIDs/MXIDs < FreezeLimit/MultiXactCutoff impossible (without`
`131`	`131`	`# waiting for a cleanup lock, which non-aggressive VACUUM is unwilling to do).`
`132`	`132`	`permutation`
`133`	`133`	`dml_begin`

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