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typeorm

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Data-Mapper ORM for TypeScript and ES2021+. Supports MySQL/MariaDB, PostgreSQL, MS SQL Server, Oracle, SAP HANA, SQLite, MongoDB databases.

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import { NamingStrategyInterface } from "./NamingStrategyInterface"; import { DefaultNamingStrategy } from "./DefaultNamingStrategy"; /** * Shorten strategy */ export type ShortenStrategy = "truncate" | "hash"; /** * Naming strategy for legacy Oracle database with 30 bytes identifier limit. * * Currently, only column name must be shorten in order to avoid ORA-00972. * Issues with other identifiers were fixed. */ export declare class LegacyOracleNamingStrategy extends DefaultNamingStrategy implements NamingStrategyInterface { readonly IDENTIFIER_MAX_SIZE = 30; readonly DEFAULT_COLUMN_PREFIX = "COL_"; protected shortenStrategy: ShortenStrategy; constructor(shortenStrategy?: ShortenStrategy); columnName(propertyName: string, customName: string, embeddedPrefixes: string[]): string; protected hashIdentifier(input: string, prefix: string): string; protected truncateIdentifier(input: string): string; }