pg_extras/queries/
outliers.rsuse crate::queries::shared::{get_default_interval, Query};
use crate::PgStatsVersion;
use sqlx::postgres::{types::PgInterval, PgRow};
use sqlx::Row;
#[derive(Debug, Clone)]
pub struct Outliers {
pub total_exec_time: PgInterval,
pub prop_exec_time: String,
pub ncalls: String,
pub sync_io_time: PgInterval,
pub query: String,
}
impl Query for Outliers {
fn new(row: &PgRow) -> Self {
Self {
total_exec_time: row
.try_get("total_exec_time")
.unwrap_or(get_default_interval()),
prop_exec_time: row.try_get("prop_exec_time").unwrap_or_default(),
ncalls: row.try_get("ncalls").unwrap_or_default(),
sync_io_time: row
.try_get("sync_io_time")
.unwrap_or(get_default_interval()),
query: row.try_get("query").unwrap_or_default(),
}
}
fn to_row(&self) -> prettytable::Row {
row![
format!("{:?}", self.total_exec_time),
self.prop_exec_time,
self.ncalls,
format!("{:?}", self.sync_io_time),
self.query
]
}
fn headers() -> prettytable::Row {
row![
"query",
"exec_time",
"prop_exec_time",
"ncalls",
"sync_io_time"
]
}
fn read_file(pg_statement_version: Option<PgStatsVersion>) -> String {
let default = include_str!("../sql/outliers.sql");
match pg_statement_version {
Some(PgStatsVersion::Legacy) => include_str!("../sql/outliers_legacy.sql"),
Some(PgStatsVersion::Standard) => default,
Some(PgStatsVersion::Pg17) => include_str!("../sql/outliers_17.sql"),
None => default,
}
.to_string()
}
}