use crate::format::ColumnType;
use crate::table::ColumnDef;
use super::DdlDialect;
pub struct Access;
impl DdlDialect for Access {
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 "COUNTER NOT NULL".to_string();
}
match col.col_type {
ColumnType::Boolean => "YESNO".to_string(),
ColumnType::Byte => "BYTE".to_string(),
ColumnType::Int => "SHORT".to_string(),
ColumnType::Long => "LONG".to_string(),
ColumnType::Money => "CURRENCY".to_string(),
ColumnType::Float => "SINGLE".to_string(),
ColumnType::Double => "DOUBLE".to_string(),
ColumnType::Timestamp => "DATETIME".to_string(),
ColumnType::Binary => format!("BINARY({})", col.col_size),
ColumnType::Text => format!("TEXT({})", col.col_size),
ColumnType::Memo => "MEMO".to_string(),
ColumnType::Ole => "OLEOBJECT".to_string(),
ColumnType::Guid => "UNIQUEIDENTIFIER".to_string(),
ColumnType::Numeric => format!("DECIMAL({},{})", col.precision, col.scale),
ColumnType::ComplexType => "LONG".to_string(),
ColumnType::BigInt => "LONG".to_string(),
ColumnType::DateTimeExtended => "DATETIME".to_string(),
ColumnType::Unknown(_) => "BINARY".to_string(),
}
}
fn auto_increment_absorbs_pk(&self) -> bool {
false
}
fn inline_foreign_keys(&self) -> bool {
false
}
}