LucaCappelletti94 commented on code in PR #2250:
URL:
https://github.com/apache/datafusion-sqlparser-rs/pull/2250#discussion_r3207488522
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src/ast/ddl.rs:
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@@ -5430,6 +5430,151 @@ impl Spanned for AlterFunction {
}
}
+/// PostgreSQL text search object kind.
+#[derive(Debug, Clone, Copy, PartialEq, PartialOrd, Eq, Ord, Hash)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
+pub enum TextSearchObjectType {
+ /// `DICTIONARY`
+ Dictionary,
+ /// `CONFIGURATION`
+ Configuration,
+ /// `TEMPLATE`
+ Template,
+ /// `PARSER`
+ Parser,
+}
+
+impl fmt::Display for TextSearchObjectType {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ match self {
+ TextSearchObjectType::Dictionary => write!(f, "DICTIONARY"),
+ TextSearchObjectType::Configuration => write!(f, "CONFIGURATION"),
+ TextSearchObjectType::Template => write!(f, "TEMPLATE"),
+ TextSearchObjectType::Parser => write!(f, "PARSER"),
+ }
+ }
+}
+
+/// PostgreSQL `CREATE TEXT SEARCH ...` statement.
+#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
+pub struct CreateTextSearch {
+ /// The specific text search object type.
+ pub object_type: TextSearchObjectType,
+ /// Object name.
+ pub name: ObjectName,
+ /// Parenthesized options.
+ pub options: Vec<SqlOption>,
+}
+
+impl fmt::Display for CreateTextSearch {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ write!(
+ f,
+ "CREATE TEXT SEARCH {} {} ({})",
+ self.object_type,
+ self.name,
+ display_comma_separated(&self.options)
+ )
+ }
+}
+
+impl Spanned for CreateTextSearch {
+ fn span(&self) -> Span {
+ Span::empty()
+ }
+}
+
+/// Option assignment used by `ALTER TEXT SEARCH DICTIONARY ... ( ... )`.
Review Comment:
I added a PostgreSQL docs link for the text-search option struct and renamed
it to `AlterTextSearchOption`, since options are now parsed permissively across
text-search object types.
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