import { RelationSchemaBuilder } from "../Relation/RelationSchemaBuilder";
import { IRelationMetaData } from "../../MetaData/Interface/IRelationMetaData";
import { ReferenceOption } from "../../Common/Type";
import { IColumnMetaData } from "../../MetaData/Interface/IColumnMetaData";
import { IQuery } from "../../Query/IQuery";
import { IIndexMetaData } from "../../MetaData/Interface/IIndexMetaData";
import { IEntityMetaData } from "../../MetaData/Interface/IEntityMetaData";
import { ColumnTypeMapKey } from "../../Common/ColumnType";
import { ICompleteColumnType } from "../../Common/ICompleteColumnType";
import { MssqlColumnType } from "./MssqlColumnType";
export declare class MssqlSchemaBuilder extends RelationSchemaBuilder {
    columnTypeMap: Map<ColumnTypeMapKey, ICompleteColumnType<MssqlColumnType>>;
    protected foreignKeyDeclaration(relationMeta: IRelationMetaData): string;
    protected referenceOption(option: ReferenceOption): "NO ACTION" | "CASCADE" | "SET NULL" | "SET DEFAULT";
    renameColumn(columnMeta: IColumnMetaData, newName: string): IQuery[];
    addDefaultContraint(columnMeta: IColumnMetaData): IQuery[];
    dropIndex(indexMeta: IIndexMetaData): IQuery[];
    dropDefaultContraint(columnMeta: IColumnMetaData): IQuery[];
    dropPrimaryKey(entityMeta: IEntityMetaData): IQuery[];
    protected columnType<T>(column: IColumnMetaData<T>): ICompleteColumnType;
}