Commit9103372

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Avoid calling pq_flush just after sending AUTH_REQ_OK; this saves one

send() and probable process context swap during backend startup.

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lines changed

Lines changed: 9 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $Header: /cvsroot/pgsql/src/backend/libpq/auth.c,v 1.72 2001/11/05 17:46:25 momjian Exp $`
	`11`	`+ * $Header: /cvsroot/pgsql/src/backend/libpq/auth.c,v 1.73 2002/02/19 19:49:09 tgl Exp $`
`12`	`12`	`*`
`13`	`13`	`*-------------------------------------------------------------------------`
`14`	`14`	`*/`
`@@ -619,9 +619,16 @@ sendAuthRequest(Port *port, AuthRequest areq)`
`619`	`619`	`pq_sendbytes(&buf,port->cryptSalt,2);`
`620`	`620`
`621`	`621`	`pq_endmessage(&buf);`
`622`		`-pq_flush();`
	`622`	`+`
	`623`	`+/*`
	`624`	`+ * Flush message so client will see it, except for AUTH_REQ_OK,`
	`625`	`+ * which need not be sent until we are ready for queries.`
	`626`	`+ */`
	`627`	`+if (areq!=AUTH_REQ_OK)`
	`628`	`+pq_flush();`
`623`	`629`	`}`
`624`	`630`
	`631`	`+`
`625`	`632`	`#ifdefUSE_PAM`
`626`	`633`
`627`	`634`	`/*`

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