mjbshaw commented on code in PR #2273:
URL:
https://github.com/apache/datafusion-sqlparser-rs/pull/2273#discussion_r2906229445
##########
src/ast/mod.rs:
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@@ -6387,6 +6414,74 @@ impl fmt::Display for TruncateTableTarget {
}
}
+/// Target of a PostgreSQL `LOCK TABLE` command
+///
+/// Note this is its own struct because `visit_relation` requires an
`ObjectName` (not a `Vec<ObjectName>`)
+#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
+#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct LockTableTarget {
+ /// Name of the table being locked.
+ #[cfg_attr(feature = "visitor", visit(with = "visit_relation"))]
+ pub name: ObjectName,
+ /// Whether `ONLY` was specified to exclude descendant tables.
+ pub only: bool,
+ /// Whether `*` was specified to explicitly include descendant tables.
+ pub has_asterisk: bool,
+}
+
+impl fmt::Display for LockTableTarget {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ if self.only {
+ write!(f, "ONLY ")?;
+ }
+ write!(f, "{}", self.name)?;
+ if self.has_asterisk {
+ write!(f, " *")?;
+ }
+ Ok(())
+ }
+}
+
+/// PostgreSQL lock modes for `LOCK TABLE`.
Review Comment:
Yes, done.
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