use crate::format::ColumnType;
use crate::table::ColumnDef;
use super::DdlDialect;
pub struct Sqlite;
impl DdlDialect for Sqlite {
fn quote_id(&self, name: &str) -> String {
format!("\"{}\"", name.replace('"', "\"\""))
}
fn map_column_type(&self, col: &ColumnDef, is_auto: bool) -> String {
if is_auto {
return "INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT".to_string();
}
match col.col_type {
ColumnType::Boolean => "INTEGER".to_string(),
ColumnType::Byte => "INTEGER".to_string(),
ColumnType::Int => "INTEGER".to_string(),
ColumnType::Long => "INTEGER".to_string(),
ColumnType::Money => "NUMERIC".to_string(),
ColumnType::Float => "REAL".to_string(),
ColumnType::Double => "REAL".to_string(),
ColumnType::Timestamp => "TEXT".to_string(),
ColumnType::Binary => "BLOB".to_string(),
ColumnType::Text => "TEXT".to_string(),
ColumnType::Memo => "TEXT".to_string(),
ColumnType::Ole => "BLOB".to_string(),
ColumnType::Guid => "TEXT".to_string(),
ColumnType::Numeric => "NUMERIC".to_string(),
ColumnType::ComplexType => "INTEGER".to_string(),
ColumnType::BigInt => "INTEGER".to_string(),
ColumnType::DateTimeExtended => "TEXT".to_string(),
ColumnType::Unknown(_) => "BLOB".to_string(),
}
}
fn auto_increment_absorbs_pk(&self) -> bool {
true
}
fn inline_foreign_keys(&self) -> bool {
true
}
}