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

mrotteveel · mrotteveel · commit 20f38110960f · 2025-06-14T09:36:44.000+02:00
diff --git a/src/dsql/parse-conflicts.txt b/src/dsql/parse-conflicts.txt
@@ -1 +1 @@
-69 shift/reduce conflicts, 21 reduce/reduce conflicts.
+70 shift/reduce conflicts, 21 reduce/reduce conflicts.
diff --git a/src/dsql/parse.y b/src/dsql/parse.y
@@ -7228,6 +7228,7 @@ 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`		`-69 shift/reduce conflicts, 21 reduce/reduce conflicts.`
	`1`	`+70 shift/reduce conflicts, 21 reduce/reduce conflicts.`
Original file line number	Diff line number	Diff line change
`@@ -7228,6 +7228,7 @@ in_predicate_value`
`7228`	`7228`	`%type <selectExprNode> table_subquery`
`7229`	`7229`	`table_subquery`
`7230`	`7230`	`: '(' column_select ')' { $$ = $2; }`
	`7231`	`+ \| '(' table_subquery ')' { $$ = $2; }`
`7231`	`7232`	`;`
`7232`	`7233`
`7233`	`7234`	`// USER control SQL interface`