add quoted identifier for "und-x-icu"

ldaIas · ldaIas · commit a3df3772a8d5 · 2025-07-28T10:56:46.000-06:00
diff --git a/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt b/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
@@ -6453,7 +6453,7 @@ Expression PrimaryExpression() #PrimaryExpression:
     )
 
     [
-        LOOKAHEAD(2) <K_COLLATE> token=<S_IDENTIFIER> { retval = new CollateExpression(retval, token.image); }
+        LOOKAHEAD(2) <K_COLLATE> (token=<S_CHAR_LITERAL> | token=<S_QUOTED_IDENTIFIER> | token=<S_IDENTIFIER>) { retval = new CollateExpression(retval, token.image); }
     ]
 
     [

Original file line number	Diff line number	Diff line change
`@@ -6453,7 +6453,7 @@ Expression PrimaryExpression() #PrimaryExpression:`
`6453`	`6453`	`)`
`6454`	`6454`
`6455`	`6455`	`[`
`6456`		`- LOOKAHEAD(2) <K_COLLATE> token=<S_IDENTIFIER> { retval = new CollateExpression(retval, token.image); }`
	`6456`	`+ LOOKAHEAD(2) <K_COLLATE> (token=<S_CHAR_LITERAL> \| token=<S_QUOTED_IDENTIFIER> \| token=<S_IDENTIFIER>) { retval = new CollateExpression(retval, token.image); }`
`6457`	`6457`	`]`
`6458`	`6458`
`6459`	`6459`	`[`