Commit12bea22

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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
`@@ -1423,7 +1423,7 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser`
`1423`	`1423`	`<entry>Waiting to apply WAL at recovery because it is delayed.</entry>`
`1424`	`1424`	`</row>`
`1425`	`1425`	`<row>`
`1426`		`- <entry morerows="65"><literal>IO</literal></entry>`
	`1426`	`+ <entry morerows="66"><literal>IO</literal></entry>`
`1427`	`1427`	`<entry><literal>BufFileRead</literal></entry>`
`1428`	`1428`	`<entry>Waiting for a read from a buffered file.</entry>`
`1429`	`1429`	`</row>`
`@@ -1539,6 +1539,10 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser`
`1539`	`1539`	`<entry><literal>LogicalRewriteSync</literal></entry>`
`1540`	`1540`	`<entry>Waiting for logical rewrite mappings to reach stable storage.</entry>`
`1541`	`1541`	`</row>`
	`1542`	`+ <row>`
	`1543`	`+ <entry><literal>LogicalRewriteTruncate</literal></entry>`
	`1544`	`+ <entry>Waiting for truncate of mapping data during a logical rewrite.</entry>`
	`1545`	`+ </row>`
`1542`	`1546`	`<row>`
`1543`	`1547`	`<entry><literal>LogicalRewriteWrite</literal></entry>`
`1544`	`1548`	`<entry>Waiting for a write of logical rewrite mappings.</entry>`

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