Synced gram.y and preproc.y.

tglsfdc · tglsfdc · commit ac2b9aee1ce8 · 2001-05-01T02:33:55.000Z
diff --git a/src/interfaces/ecpg/preproc/preproc.y b/src/interfaces/ecpg/preproc/preproc.y
@@ -3479,8 +3479,13 @@ extract_list:  extract_arg FROM a_expr
 				{	$$ = EMPTY; }
 		;
 
+/* Allow delimited string SCONST in extract_arg as an SQL extension.
+ * - thomas 2001-04-12
+ */
+
 extract_arg:  datetime		{ $$ = $1; }
-	| IDENT			{ $$ = $1; }
+	| SCONST				{ $$ = $1; }
+	| IDENT					{ $$ = $1; }
 	| TIMEZONE_HOUR 	{ $$ = make_str("timezone_hour"); }	
 	| TIMEZONE_MINUTE 	{ $$ = make_str("timezone_minute"); }	
 		;

Original file line number	Diff line number	Diff line change
`@@ -3479,8 +3479,13 @@ extract_list: extract_arg FROM a_expr`
`3479`	`3479`	`{ $$ = EMPTY; }`
`3480`	`3480`	`;`
`3481`	`3481`
	`3482`	`+/* Allow delimited string SCONST in extract_arg as an SQL extension.`
	`3483`	`+ * - thomas 2001-04-12`
	`3484`	`+ */`
	`3485`	`+`
`3482`	`3486`	`extract_arg: datetime { $$ = $1; }`
`3483`		`- \| IDENT { $$ = $1; }`
	`3487`	`+ \| SCONST { $$ = $1; }`
	`3488`	`+ \| IDENT { $$ = $1; }`
`3484`	`3489`	`\| TIMEZONE_HOUR { $$ = make_str("timezone_hour"); }`
`3485`	`3490`	`\| TIMEZONE_MINUTE { $$ = make_str("timezone_minute"); }`
`3486`	`3491`	`;`