Struct MaterializedViewMeta

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pub struct MaterializedViewMeta(/* private fields */);
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MaterializedView metadata

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impl MaterializedViewMeta

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pub fn columns_iter(&self) -> ColumnIterator

An iterator over the columns in this materialized view

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pub fn column_by_name(&self, name: &str) -> Option<ColumnMeta>

Gets the column metadata for the provided column name.

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pub fn get_name(&self) -> String

Gets the name of the table.

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pub fn column_count(&self) -> usize

Gets the total number of columns for the materialized view.

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pub fn column(&self, index: usize) -> ColumnMeta

Gets the column metadata for the provided index.

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pub fn partition_key_count(&self) -> usize

Gets the number of columns for the materialized view’s partition key.

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pub fn partition_key(&self, index: usize) -> Option<ColumnMeta>

Gets the partition key column metadata for the provided index.

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pub fn clustering_key_count(&self) -> usize

Gets the number of columns for the materialized view’s clustering key

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pub fn clustering_key(&self, index: usize) -> Option<ColumnMeta>

Gets the clustering key column metadata for the provided index.

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pub fn field_by_name(&self, name: &str) -> Option<Value>

Gets a metadata field for the provided name. Metadata fields allow direct access to the column data found in the underlying “materialized view” metadata table.

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impl Debug for MaterializedViewMeta

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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