Commite593148

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Add description about LogicalRewriteTruncate wait event into document.

Back-patch to v10 where commit249cf07 introducedLogicalRewriteTruncate wait event.Author: Fujii MasaoReviewed-by: Michael PaquierDiscussion:https://postgr.es/m/949931aa-4ed4-d867-a7b5-de9c02b2292b@oss.nttdata.com

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Lines changed: 5 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1493,7 +1493,7 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser`
`1493`	`1493`	`<entry>Waiting to apply WAL at recovery because it is delayed.</entry>`
`1494`	`1494`	`</row>`
`1495`	`1495`	`<row>`
`1496`		`- <entry morerows="67"><literal>IO</literal></entry>`
	`1496`	`+ <entry morerows="68"><literal>IO</literal></entry>`
`1497`	`1497`	`<entry><literal>BufFileRead</literal></entry>`
`1498`	`1498`	`<entry>Waiting for a read from a buffered file.</entry>`
`1499`	`1499`	`</row>`
`@@ -1609,6 +1609,10 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser`
`1609`	`1609`	`<entry><literal>LogicalRewriteSync</literal></entry>`
`1610`	`1610`	`<entry>Waiting for logical rewrite mappings to reach stable storage.</entry>`
`1611`	`1611`	`</row>`
	`1612`	`+ <row>`
	`1613`	`+ <entry><literal>LogicalRewriteTruncate</literal></entry>`
	`1614`	`+ <entry>Waiting for truncate of mapping data during a logical rewrite.</entry>`
	`1615`	`+ </row>`
`1612`	`1616`	`<row>`
`1613`	`1617`	`<entry><literal>LogicalRewriteWrite</literal></entry>`
`1614`	`1618`	`<entry>Waiting for a write of logical rewrite mappings.</entry>`

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