# Source: https://mikro-orm.io/api/core/enum/TransactionPropagation.md

# TransactionPropagation<!-- -->

## Index[**](#Index)

### Enumeration Members

* [**MANDATORY](#MANDATORY)
* [**NESTED](#NESTED)
* [**NEVER](#NEVER)
* [**NOT\_SUPPORTED](#NOT_SUPPORTED)
* [**REQUIRED](#REQUIRED)
* [**REQUIRES\_NEW](#REQUIRES_NEW)
* [**SUPPORTS](#SUPPORTS)

## Enumeration Members<!-- -->[**](<#Enumeration Members>)

### [**](#MANDATORY)[**](https://github.com/mikro-orm/mikro-orm/blob/master/packages/core/src/enums.ts#L210)MANDATORY

**MANDATORY: mandatory

### [**](#NESTED)[**](https://github.com/mikro-orm/mikro-orm/blob/master/packages/core/src/enums.ts#L207)NESTED

**NESTED: nested

### [**](#NEVER)[**](https://github.com/mikro-orm/mikro-orm/blob/master/packages/core/src/enums.ts#L211)NEVER

**NEVER: never

### [**](#NOT_SUPPORTED)[**](https://github.com/mikro-orm/mikro-orm/blob/master/packages/core/src/enums.ts#L208)NOT\_SUPPORTED

**NOT\_SUPPORTED: not\_supported

### [**](#REQUIRED)[**](https://github.com/mikro-orm/mikro-orm/blob/master/packages/core/src/enums.ts#L205)REQUIRED

**REQUIRED: required

### [**](#REQUIRES_NEW)[**](https://github.com/mikro-orm/mikro-orm/blob/master/packages/core/src/enums.ts#L206)REQUIRES\_NEW

**REQUIRES\_NEW: requires\_new

### [**](#SUPPORTS)[**](https://github.com/mikro-orm/mikro-orm/blob/master/packages/core/src/enums.ts#L209)SUPPORTS

**SUPPORTS: supports