Commit6c221aa

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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
`@@ -1472,7 +1472,7 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser`
`1472`	`1472`	`<entry>Waiting to apply WAL at recovery because it is delayed.</entry>`
`1473`	`1473`	`</row>`
`1474`	`1474`	`<row>`
`1475`		`- <entry morerows="66"><literal>IO</literal></entry>`
	`1475`	`+ <entry morerows="67"><literal>IO</literal></entry>`
`1476`	`1476`	`<entry><literal>BufFileRead</literal></entry>`
`1477`	`1477`	`<entry>Waiting for a read from a buffered file.</entry>`
`1478`	`1478`	`</row>`
`@@ -1588,6 +1588,10 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser`
`1588`	`1588`	`<entry><literal>LogicalRewriteSync</literal></entry>`
`1589`	`1589`	`<entry>Waiting for logical rewrite mappings to reach stable storage.</entry>`
`1590`	`1590`	`</row>`
	`1591`	`+ <row>`
	`1592`	`+ <entry><literal>LogicalRewriteTruncate</literal></entry>`
	`1593`	`+ <entry>Waiting for truncate of mapping data during a logical rewrite.</entry>`
	`1594`	`+ </row>`
`1591`	`1595`	`<row>`
`1592`	`1596`	`<entry><literal>LogicalRewriteWrite</literal></entry>`
`1593`	`1597`	`<entry>Waiting for a write of logical rewrite mappings.</entry>`

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