#8182 handle IN with single parenthesized query as table-query

mrotteveel · mrotteveel · commit 7be79335d8e9 · 2025-06-14T09:25:28.000+02:00
diff --git a/src/dsql/parse-conflicts.txt b/src/dsql/parse-conflicts.txt
@@ -1 +1 @@
-131 shift/reduce conflicts, 13 reduce/reduce conflicts.
+132 shift/reduce conflicts, 13 reduce/reduce conflicts.
diff --git a/src/dsql/parse.y b/src/dsql/parse.y
@@ -7756,6 +7756,7 @@ in_predicate_value
 %type <selectExprNode> table_subquery
 table_subquery
 	: '(' column_select ')'		{ $$ = $2; }
+	| '(' table_subquery ')'	{ $$ = $2; }
 	;
 
 // USER control SQL interface

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-131 shift/reduce conflicts, 13 reduce/reduce conflicts.`
	`1`	`+132 shift/reduce conflicts, 13 reduce/reduce conflicts.`
Original file line number	Diff line number	Diff line change
`@@ -7756,6 +7756,7 @@ in_predicate_value`
`7756`	`7756`	`%type <selectExprNode> table_subquery`
`7757`	`7757`	`table_subquery`
`7758`	`7758`	`: '(' column_select ')' { $$ = $2; }`
	`7759`	`+ \| '(' table_subquery ')' { $$ = $2; }`
`7759`	`7760`	`;`
`7760`	`7761`
`7761`	`7762`	`// USER control SQL interface`