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mod auto_increment;
mod base;
mod mutable;
use {
crate::{database::*, Row, Schema, Value},
serde::Serialize,
std::{
collections::{BTreeMap, HashMap},
fmt::Debug,
},
thiserror::Error,
};
#[derive(Error, Serialize, Debug, PartialEq)]
pub enum MemoryDatabaseError {
#[error("table not found")]
TableNotFound,
}
#[derive(Default, Clone)]
pub struct MemoryDatabase {
tables: HashMap<String, Schema>,
data: HashMap<String, HashMap<Value, Row>>,
indexes: HashMap<String, HashMap<String, BTreeMap<Value, Value>>>,
}
impl DBFull for MemoryDatabase {}
impl MemoryDatabase {
pub fn new() -> Self {
Self::default()
}
}