Commit67ad9a1

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define YY_NEVER_INTERACTIVE for flex, to persuade flex that it's not

necessary to call isatty() for each and every received query. That'sone less kernel call per query cycle ...

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Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@`
`9`	`9`	`*`
`10`	`10`	`*`
`11`	`11`	`* IDENTIFICATION`
`12`		`- * $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.68 2000/03/18 18:03:09 tgl Exp $`
	`12`	`+ * $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.69 2000/05/27 05:13:38 tgl Exp $`
`13`	`13`	`*`
`14`	`14`	`*-------------------------------------------------------------------------`
`15`	`15`	`*/`
`@@ -42,6 +42,7 @@ static char *parseCh;`
`42`	`42`	`/* set up my input handler --- need one flavor for flex, one for lex*/`
`43`	`43`	`#if defined(FLEX_SCANNER)`
`44`	`44`
	`45`	`+#defineYY_NEVER_INTERACTIVE1`
`45`	`46`	`#defineYY_NO_UNPUT`
`46`	`47`	`staticintmyinput(char* buf,int max);`
`47`	`48`	`#undef YY_INPUT`

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