Struct PartitionBuilder 

pub struct PartitionBuilder { /* private fields */ }

Builder for creating partition specifications.

Implementations

impl PartitionBuilder

pub fn new(table: impl Into<String>) -> Self

Create a new partition builder.

pub fn schema(self, schema: impl Into<String>) -> Self

Set the schema.

pub fn range_partition(self) -> Self

Set to range partitioning.

pub fn list_partition(self) -> Self

Set to list partitioning.

pub fn hash_partition(self) -> Self

Set to hash partitioning.

pub fn column(self, column: impl Into<String>) -> Self

Add a partition column.

pub fn columns( self, columns: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Add multiple partition columns.

pub fn add_range( self, name: impl Into<String>, from: RangeBound, to: RangeBound, ) -> Self

Add a range partition.

pub fn add_range_with_tablespace( self, name: impl Into<String>, from: RangeBound, to: RangeBound, tablespace: impl Into<String>, ) -> Self

Add a range partition with tablespace.

pub fn add_list( self, name: impl Into<String>, values: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Add a list partition.

pub fn add_hash( self, name: impl Into<String>, modulus: u32, remainder: u32, ) -> Self

Add a hash partition.

pub fn add_hash_partitions( self, count: u32, name_prefix: impl Into<String>, ) -> Self

Add multiple hash partitions automatically.

pub fn comment(self, comment: impl Into<String>) -> Self

Add a comment.

pub fn build(self) -> QueryResult<Partition>

Build the partition specification.

Trait Implementations

impl Clone for PartitionBuilder

fn clone(&self) -> PartitionBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PartitionBuilder

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

Formats the value using the given formatter.