Struct SpannerTableBuilder 

pub struct SpannerTableBuilder { /* private fields */ }

Builder for CREATE TABLE statements in Spanner DDL format

Implementations

impl SpannerTableBuilder

pub fn new() -> Self

Create a new table builder

pub fn table<S: Into<String>>(self, name: S) -> Self

Set the table name

pub fn col<S: Into<String>>( self, name: S, col_type: &ColumnType, not_null: bool, ) -> Self

Add a column with a SeaQuery ColumnType

pub fn col_raw<S: Into<String>, T: Into<String>>( self, name: S, spanner_type: T, not_null: bool, ) -> Self

Add a column with a raw Spanner type string

pub fn string<S: Into<String>>( self, name: S, max_len: Option<u32>, not_null: bool, ) -> Self

Add a STRING column

pub fn int64<S: Into<String>>(self, name: S, not_null: bool) -> Self

Add an INT64 column

pub fn float64<S: Into<String>>(self, name: S, not_null: bool) -> Self

Add a FLOAT64 column

pub fn bool<S: Into<String>>(self, name: S, not_null: bool) -> Self

Add a BOOL column

pub fn bytes<S: Into<String>>( self, name: S, max_len: Option<u32>, not_null: bool, ) -> Self

Add a BYTES column

pub fn date<S: Into<String>>(self, name: S, not_null: bool) -> Self

Add a DATE column

pub fn timestamp<S: Into<String>>(self, name: S, not_null: bool) -> Self

Add a TIMESTAMP column

pub fn json<S: Into<String>>(self, name: S, not_null: bool) -> Self

Add a JSON column

pub fn numeric<S: Into<String>>(self, name: S, not_null: bool) -> Self

Add a NUMERIC column

pub fn uuid<S: Into<String>>(self, name: S, not_null: bool) -> Self

Add a UUID column

pub fn col_with_default<S: Into<String>, T: Into<String>, D: Into<String>>( self, name: S, spanner_type: T, not_null: bool, default_expr: D, ) -> Self

Add a column with DEFAULT expression

pub fn col_generated<S: Into<String>, T: Into<String>, E: Into<String>>( self, name: S, spanner_type: T, expr: E, stored: bool, ) -> Self

Add a generated column

pub fn primary_key<I, S>(self, columns: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Set primary key columns

pub fn interleave_in_parent<S: Into<String>>(self, parent_table: S) -> Self

Set INTERLEAVE IN PARENT clause

pub fn on_delete_cascade(self) -> Self

Set ON DELETE CASCADE for interleaved table

pub fn row_deletion_policy<S: Into<String>>(self, column: S, days: u32) -> Self

Set row deletion policy (TTL)

pub fn build(self) -> String

Build the CREATE TABLE DDL statement

Trait Implementations

impl Clone for SpannerTableBuilder

fn clone(&self) -> SpannerTableBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpannerTableBuilder

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

Formats the value using the given formatter.

impl Default for SpannerTableBuilder

fn default() -> SpannerTableBuilder

Returns the “default value” for a type.