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Snowflake: Add support for CREATE DYNAMIC TABLE (#1960)

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Yoav Cohen 2025-08-20 12:08:22 +03:00 • committed by GitHub
parent 3b5242821e
commit 4b8797e8f3
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11 changed files with 342 additions and 96 deletions
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42
src/ast/mod.rs
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@ -10555,6 +10555,48 @@ impl fmt::Display for CreateTableLike {
}
}
/// Specifies the refresh mode for the dynamic table.
///
/// [Snowflake](https://docs.snowflake.com/en/sql-reference/sql/create-dynamic-table)
#[derive(Debug, Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
pub enum RefreshModeKind {
Auto,
Full,
Incremental,
}
impl fmt::Display for RefreshModeKind {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
RefreshModeKind::Auto => write!(f, "AUTO"),
RefreshModeKind::Full => write!(f, "FULL"),
RefreshModeKind::Incremental => write!(f, "INCREMENTAL"),
}
}
}
/// Specifies the behavior of the initial refresh of the dynamic table.
///
/// [Snowflake](https://docs.snowflake.com/en/sql-reference/sql/create-dynamic-table)
#[derive(Debug, Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]
pub enum InitializeKind {
OnCreate,
OnSchedule,
}
impl fmt::Display for InitializeKind {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
InitializeKind::OnCreate => write!(f, "ON_CREATE"),
InitializeKind::OnSchedule => write!(f, "ON_SCHEDULE"),
}
}
}
#[cfg(test)]
mod tests {
use crate::tokenizer::Location;