Struct TableSchema 

pub struct TableSchema {
    pub name: String,
    pub columns: Vec<Column>,
    pub wire_columns: Vec<Column>,
    pub primary_key: String,
    pub pk_index: usize,
    pub scope_variables: Vec<ScopeVariable>,
    pub indexes: Vec<IndexSchema>,
    pub encrypted_columns: Vec<EncryptedColumn>,
}

Fields

name: String

columns: Vec<Column>

LOCAL columns (declaration order). For an encrypted column (§5.11) the ty is the DECLARED type — the local mirror stores plaintext, so read-back and DDL use the real type. Identical to wire_columns when the table has no encrypted columns.

wire_columns: Vec<Column>

WIRE columns (§2.4 positional codec): identical to columns except an encrypted column’s ty is bytes (the ciphertext envelope rides the bytes machinery). Used by encode_row_json/decode_row_bytes and the §5.2 segment column-table validation.

primary_key: String

pk_index: usize

scope_variables: Vec<ScopeVariable>

indexes: Vec<IndexSchema>

Local secondary indexes, in declaration order (empty when none).

encrypted_columns: Vec<EncryptedColumn>

§5.11: encrypted columns (index + declared type). Empty ⇒ no E2EE.

Implementations

impl TableSchema

pub fn has_encrypted_columns(&self) -> bool

§5.11: true when any column is encrypted (skip the seam entirely else).

impl TableSchema

pub fn scope_column(&self, variable: &str) -> Option<&str>

§3.3 purge mapping: the generated local scope column for a variable, or None (the fail-closed case).

Trait Implementations

impl Clone for TableSchema

fn clone(&self) -> TableSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableSchema

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

Formats the value using the given formatter.