Fix ALTER index parsing: DESC should not begin a new statement (#592)

predictor2718 · predictor2718 · commit 54b5586414ce · 2025-11-24T23:38:22.000+01:00
Signed-off-by: Nicolai Ehrhardt &lt;245527909+predictor2718@users.noreply.github.com&gt;
diff --git a/src/Parsers/AlterOperations.php b/src/Parsers/AlterOperations.php
@@ -370,7 +370,7 @@ public static function parse(Parser $parser, TokensList $list, array $options =
                         break;
                     }
                 } elseif (! self::checkIfTokenQuotedSymbol($token) && $token->type !== TokenType::String) {
-                    if (isset(Parser::STATEMENT_PARSERS[$arrayKey]) && Parser::STATEMENT_PARSERS[$arrayKey] !== '') {
+                    if (isset(Parser::STATEMENT_PARSERS[$arrayKey]) && Parser::STATEMENT_PARSERS[$arrayKey] !== '' && ! in_array($arrayKey, ['ASC', 'DESC'], true)) {
                         $list->idx++; // Ignore the current token
                         $nextToken = $list->getNext();
 

Original file line number	Diff line number	Diff line change
`@@ -370,7 +370,7 @@ public static function parse(Parser $parser, TokensList $list, array $options =`
`370`	`370`	`break;`
`371`	`371`	`}`
`372`	`372`	`} elseif (! self::checkIfTokenQuotedSymbol($token) && $token->type !== TokenType::String) {`
`373`		`- if (isset(Parser::STATEMENT_PARSERS[$arrayKey]) && Parser::STATEMENT_PARSERS[$arrayKey] !== '') {`
	`373`	`+ if (isset(Parser::STATEMENT_PARSERS[$arrayKey]) && Parser::STATEMENT_PARSERS[$arrayKey] !== '' && ! in_array($arrayKey, ['ASC', 'DESC'], true)) {`
`374`	`374`	`$list->idx++; // Ignore the current token`
`375`	`375`	`$nextToken = $list->getNext();`
`376`	`376`