Enum TraceEvent 

pub enum TraceEvent<'a, P: Sqlite3Api> {
    Stmt {
        stmt: NonNull<P::Stmt>,
        sql: Option<&'a str>,
    },
    Profile {
        stmt: NonNull<P::Stmt>,
        nsec: i64,
    },
    Row {
        stmt: NonNull<P::Stmt>,
    },
    Close {
        db: NonNull<P::Db>,
    },
    Raw {
        mask: u32,
        p1: *mut c_void,
        p2: *mut c_void,
    },
}

Decoded trace callback event.

Variants

Stmt

Statement trace event.

Fields

stmt: NonNull<P::Stmt>

Statement handle associated with the trace event.

sql: Option<&'a str>

SQL text pointer decoded as UTF-8 when available.

Profile

Profile trace event.

Fields

stmt: NonNull<P::Stmt>

Statement handle associated with the profile sample.

nsec: i64

Execution time in nanoseconds.

Row

Row trace event.

Fields

stmt: NonNull<P::Stmt>

Statement handle currently producing a row.

Close

Connection-close trace event.

Fields

db: NonNull<P::Db>

Database handle being closed.

Raw

Unrecognized/raw trace event payload.

Fields

mask: u32

Original SQLite trace mask bits.

p1: *mut c_void

Raw first pointer payload supplied by SQLite.

p2: *mut c_void

Raw second pointer payload supplied by SQLite.