Commit88886c7

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docs: In ecpg, clarify how username/password colon parameters are used

Backpatch to 9.2.Patch from Alan B

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Lines changed: 4 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -194,9 +194,12 @@ EXEC SQL CONNECT TO unix:postgresql://sql.mydomain.com/mydb AS myconnection USER`
`194`	`194`	`EXEC SQL BEGIN DECLARE SECTION;`
`195`	`195`	`const char *target = "mydb@sql.mydomain.com";`
`196`	`196`	`const char *user = "john";`
	`197`	`+const char *passwd = "secret";`
`197`	`198`	`EXEC SQL END DECLARE SECTION;`
`198`	`199`	`...`
`199`		`-EXEC SQL CONNECT TO :target USER :user;`
	`200`	`+EXEC SQL CONNECT TO :target USER :user USING :passwd;`
	`201`	`+`
	`202`	`+EXEC SQL CONNECT TO :target USER :user/:passwd;`
`200`	`203`	`</programlisting>`
`201`	`204`	`The last form makes use of the variant referred to above as`
`202`	`205`	`character variable reference. You will see in later sections how C`

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