Allow INTERVAL with identifier value (e.g., INTERVAL c0::Dynamic DAY)

claude · claude · commit 5404ae23e834 · 2025-12-15T01:07:15.000Z
Parse errors: 57 -&gt; 53
Skipped tests: 777 -&gt; 774
diff --git a/parser/expression.go b/parser/expression.go
@@ -248,7 +248,7 @@ func (p *Parser) parsePrefixExpression() ast.Expression {
 	case token.INTERVAL:
 		// INTERVAL can be a literal (INTERVAL 1 DAY) or identifier reference
 		// Check if next token can start an interval value
-		if p.peekIs(token.NUMBER) || p.peekIs(token.LPAREN) || p.peekIs(token.MINUS) || p.peekIs(token.STRING) {
+		if p.peekIs(token.NUMBER) || p.peekIs(token.LPAREN) || p.peekIs(token.MINUS) || p.peekIs(token.STRING) || p.peekIs(token.IDENT) {
 			return p.parseInterval()
 		}
 		// Otherwise treat as identifier

Original file line number	Diff line number	Diff line change
`@@ -248,7 +248,7 @@ func (p *Parser) parsePrefixExpression() ast.Expression {`
`248`	`248`	`case token.INTERVAL:`
`249`	`249`	`// INTERVAL can be a literal (INTERVAL 1 DAY) or identifier reference`
`250`	`250`	`// Check if next token can start an interval value`
`251`		`- if p.peekIs(token.NUMBER) \|\| p.peekIs(token.LPAREN) \|\| p.peekIs(token.MINUS) \|\| p.peekIs(token.STRING) {`
	`251`	`+ if p.peekIs(token.NUMBER) \|\| p.peekIs(token.LPAREN) \|\| p.peekIs(token.MINUS) \|\| p.peekIs(token.STRING) \|\| p.peekIs(token.IDENT) {`
`252`	`252`	`return p.parseInterval()`
`253`	`253`	`}`
`254`	`254`	`// Otherwise treat as identifier`