Enum QueryPattern 

pub enum QueryPattern {
    Fingerprint(u64),
    Regex(String),
    Table(String),
    TableAny(HashSet<String>),
    Ast(AstPattern),
    All,
}

Query pattern for matching

Variants

Fingerprint(u64)

Match by fingerprint hash

Regex(String)

Match by SQL pattern (regex)

Table(String)

Match by table name

TableAny(HashSet<String>)

Match any of these tables

Ast(AstPattern)

Match by AST pattern

All

Match all queries

Implementations

impl QueryPattern

pub fn fingerprint(fp: u64) -> Self

Create a fingerprint pattern

pub fn regex(pattern: impl Into<String>) -> Self

Create a regex pattern

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

Create a table pattern

pub fn table_any(tables: impl IntoIterator<Item = impl Into<String>>) -> Self

Create a table-any pattern

pub fn ast(pattern: AstPattern) -> Self

Create an AST pattern

pub fn all() -> Self

Create an all pattern

Trait Implementations

impl Clone for QueryPattern

fn clone(&self) -> QueryPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryPattern

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

Formats the value using the given formatter.