clockworklabs/SpacetimeDB · error

datastore_table_row_count() call failed

Error message

datastore_table_row_count() call failed

What it means

Error "datastore_table_row_count() call failed" thrown in clockworklabs/SpacetimeDB.

Source

Thrown at crates/bindings/src/table.rs:132

    }

    /// Clears the table of all rows.
    ///
    /// Returns the number of rows that were deleted,
    /// i.e., the value of [`self.count()`](Table::count) before this call.
    fn clear(&self) -> u64 {
        sys::datastore_clear(Self::table_id()).expect("datastore_clear() call failed")
    }

    // Re-integrates the BSATN of the `generated_cols` into `row`.
    #[doc(hidden)]
    fn integrate_generated_columns(row: &mut Self::Row, generated_cols: &[u8]);
}

#[doc(hidden)]
#[inline]
pub fn count<Tbl: Table>() -> u64 {
    sys::datastore_table_row_count(Tbl::table_id()).expect("datastore_table_row_count() call failed")
}

#[doc(hidden)]
pub trait TableInternal: Sized {
    const TABLE_NAME: &'static str;
    const TABLE_ACCESS: TableAccess = TableAccess::Private;
    const UNIQUE_COLUMNS: &'static [u16];
    const INDEXES: &'static [IndexDesc<'static>];
    const PRIMARY_KEY: Option<u16> = None;
    const SEQUENCES: &'static [u16];
    const SCHEDULE: Option<ScheduleDesc<'static>> = None;
    const IS_EVENT: bool = false;

    /// Returns the ID of this table.
    fn table_id() -> TableId;

    fn get_default_col_values() -> Vec<ColumnDefault>;
}

View on GitHub (pinned to 524b4487d9)

When it happens

Trigger: Thrown at crates/bindings/src/table.rs:132 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of clockworklabs/SpacetimeDB@524b4487d9 (2026-08-16). Data as JSON: /api/errors/3b5b030b002fa4c0. Report an issue: GitHub.