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use super::SchemaQueryBuilder;
use crate::sqlx_types::{mysql::MySqlRow, Row};
use sea_query::{Func, Query, SelectStatement};
#[derive(sea_query::Iden)]
enum MysqlFunc {
Version,
}
#[derive(Debug, Default)]
pub struct VersionQueryResult {
pub version: String,
}
impl SchemaQueryBuilder {
pub fn query_version(&self) -> SelectStatement {
Query::select()
.expr(Func::cust(MysqlFunc::Version).into_simple_expr())
.take()
}
}
#[cfg(feature = "sqlx-mysql")]
impl From<&MySqlRow> for VersionQueryResult {
fn from(row: &MySqlRow) -> Self {
Self {
version: row.get(0),
}
}
}
#[cfg(not(feature = "sqlx-mysql"))]
impl From<&MySqlRow> for VersionQueryResult {
fn from(row: &MySqlRow) -> Self {
Self::default()
}
}