Commitda9f6a7

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Fix incorrect comment about XLogRecordBlockHeader.data_length field.

It does not include the possible full-page image. While at it, reformat thecomment slightly to make it more readable.Reported by Rahila Syed

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Lines changed: 4 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -73,11 +73,12 @@ typedef struct XLogRecord`
`73`	`73`	`/*`
`74`	`74`	`* Header info for block data appended to an XLOG record.`
`75`	`75`	`*`
	`76`	`+ * 'data_length' is the length of the rmgr-specific payload data associated`
	`77`	`+ * with this block. It does not include the possible full page image, nor`
	`78`	`+ * XLogRecordBlockHeader struct itself.`
	`79`	`+ *`
`76`	`80`	`* Note that we don't attempt to align the XLogRecordBlockHeader struct!`
`77`	`81`	`* So, the struct must be copied to aligned local storage before use.`
`78`		`- * 'data_length' is the length of the payload data associated with this,`
`79`		`- * and includes the possible full-page image, and rmgr-specific data. It`
`80`		`- * does not include the XLogRecordBlockHeader struct itself.`
`81`	`82`	`*/`
`82`	`83`	`typedefstructXLogRecordBlockHeader`
`83`	`84`	`{`

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