Enum AdvancedQueryCapacity 

pub enum AdvancedQueryCapacity {
    Cte {
        cte_count: usize,
        avg_query_len: usize,
    },
    WindowFunction {
        window_count: usize,
        partition_cols: usize,
        order_cols: usize,
    },
    FullTextSearch {
        columns: usize,
        query_len: usize,
    },
    JsonPath {
        depth: usize,
    },
    Upsert {
        columns: usize,
        conflict_cols: usize,
        update_cols: usize,
    },
    ProcedureCall {
        params: usize,
    },
    TriggerDef {
        events: usize,
        body_len: usize,
    },
    RlsPolicy {
        expr_len: usize,
    },
}

Extended capacity hints for advanced query types.

Variants

Cte

Common Table Expression (CTE)

Fields

cte_count: usize

Number of CTEs in WITH clause

avg_query_len: usize

Average query length per CTE

WindowFunction

Window function query

Fields

window_count: usize

Number of window functions

partition_cols: usize

Number of partition columns

order_cols: usize

Number of order by columns

FullTextSearch

Full-text search query

Fields

columns: usize

Number of search columns

query_len: usize

Search query length

JsonPath

JSON path query

Fields

depth: usize

Path depth

Upsert

Upsert with conflict handling

Fields

columns: usize

Number of columns

conflict_cols: usize

Number of conflict columns

update_cols: usize

Number of update columns

ProcedureCall

Stored procedure/function call

Fields

params: usize

Number of parameters

TriggerDef

Trigger definition

Fields

events: usize

Number of events

body_len: usize

Body length estimate

RlsPolicy

Security policy (RLS)

Fields

expr_len: usize

Expression length

Implementations

impl AdvancedQueryCapacity

pub const fn estimate(&self) -> usize

Get the estimated capacity in bytes.

pub const fn to_query_capacity(&self) -> QueryCapacity

Convert to QueryCapacity::Custom for use with FastSqlBuilder.

Trait Implementations

impl Clone for AdvancedQueryCapacity

fn clone(&self) -> AdvancedQueryCapacity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdvancedQueryCapacity

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

Formats the value using the given formatter.

impl Copy for AdvancedQueryCapacity