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Add SECURE keyword for views in Snowflake (#2004)

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Denys Tsomenko 2025-08-26 22:20:13 +03:00 • committed by GitHub
parent 779dcf91f6
commit cffff30961
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6 changed files with 49 additions and 3 deletions
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7
src/ast/mod.rs
View file

@ -3256,6 +3256,9 @@ pub enum Statement {
or_alter: bool,
or_replace: bool,
materialized: bool,
/// Snowflake: SECURE view modifier
/// <https://docs.snowflake.com/en/sql-reference/sql/create-view#syntax>
secure: bool,
/// View name
name: ObjectName,
/// If `if_not_exists` is true, this flag is set to true if the view name comes before the `IF NOT EXISTS` clause.
@ -5118,6 +5121,7 @@ impl fmt::Display for Statement {
columns,
query,
materialized,
secure,
options,
cluster_by,
comment,
@ -5139,7 +5143,7 @@ impl fmt::Display for Statement {
}
write!(
f,
"{materialized}{temporary}VIEW {if_not_and_name}{to}",
"{secure}{materialized}{temporary}VIEW {if_not_and_name}{to}",
if_not_and_name = if *if_not_exists {
if *name_before_not_exists {
format!("{name} IF NOT EXISTS")
@ -5149,6 +5153,7 @@ impl fmt::Display for Statement {
} else {
format!("{name}")
},
secure = if *secure { "SECURE " } else { "" },
materialized = if *materialized { "MATERIALIZED " } else { "" },
temporary = if *temporary { "TEMPORARY " } else { "" },
to = to

1
src/ast/spans.rs
View file

@ -395,6 +395,7 @@ impl Spanned for Statement {
or_alter: _,
or_replace: _,
materialized: _,
secure: _,
name,
columns,
query,

1
src/keywords.rs
View file

@ -833,6 +833,7 @@ define_keywords!(
SECONDARY_ENGINE_ATTRIBUTE,
SECONDS,
SECRET,
SECURE,
SECURITY,
SEED,
SELECT,

9
src/parser/mod.rs
View file

@ -4732,8 +4732,11 @@ impl<'a> Parser<'a> {
let create_view_params = self.parse_create_view_params()?;
if self.parse_keyword(Keyword::TABLE) {
self.parse_create_table(or_replace, temporary, global, transient)
} else if self.parse_keyword(Keyword::MATERIALIZED) || self.parse_keyword(Keyword::VIEW) {
self.prev_token();
} else if self.peek_keyword(Keyword::MATERIALIZED)
|| self.peek_keyword(Keyword::VIEW)
|| self.peek_keywords(&[Keyword::SECURE, Keyword::MATERIALIZED, Keyword::VIEW])
|| self.peek_keywords(&[Keyword::SECURE, Keyword::VIEW])
{
self.parse_create_view(or_alter, or_replace, temporary, create_view_params)
} else if self.parse_keyword(Keyword::POLICY) {
self.parse_create_policy()
@ -5853,6 +5856,7 @@ impl<'a> Parser<'a> {
temporary: bool,
create_view_params: Option<CreateViewParams>,
) -> Result<Statement, ParserError> {
let secure = self.parse_keyword(Keyword::SECURE);
let materialized = self.parse_keyword(Keyword::MATERIALIZED);
self.expect_keyword_is(Keyword::VIEW)?;
let allow_unquoted_hyphen = dialect_of!(self is BigQueryDialect);
@ -5923,6 +5927,7 @@ impl<'a> Parser<'a> {
columns,
query,
materialized,
secure,
or_replace,
options,
cluster_by,