Struct mariadb_sys::OPTIMIZER_COSTS

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#[repr(C)]
pub struct OPTIMIZER_COSTS {
Show 13 fields
    pub disk_read_cost: f64,
    pub index_block_copy_cost: f64,
    pub key_cmp_cost: f64,
    pub key_copy_cost: f64,
    pub key_lookup_cost: f64,
    pub key_next_find_cost: f64,
    pub disk_read_ratio: f64,
    pub row_copy_cost: f64,
    pub row_lookup_cost: f64,
    pub row_next_find_cost: f64,
    pub rowid_cmp_cost: f64,
    pub rowid_copy_cost: f64,
    pub initialized: f64,

}

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§disk_read_cost: f64§index_block_copy_cost: f64§key_cmp_cost: f64§key_copy_cost: f64§key_lookup_cost: f64§key_next_find_cost: f64§disk_read_ratio: f64§row_copy_cost: f64§row_lookup_cost: f64§row_next_find_cost: f64§rowid_cmp_cost: f64§rowid_copy_cost: f64§initialized: f64

Trait Implementations§

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impl Debug for OPTIMIZER_COSTS

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

Formats the value using the given formatter. Read more

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