[API reference](https://evolu.dev/docs/api-reference) › [@evolu/sqlite-wasm](https://evolu.dev/docs/api-reference/sqlite-wasm) › [c-api](https://evolu.dev/docs/api-reference/sqlite-wasm/c-api) › SqliteVtabConfigOp

```ts
type SqliteVtabConfigOp =
  | typeof SQLITE_VTAB_CONSTRAINT_SUPPORT
  | typeof SQLITE_VTAB_INNOCUOUS
  | typeof SQLITE_VTAB_DIRECTONLY;
```

Defined in: [packages/sqlite-wasm/src/CApi.ts:3359](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/sqlite-wasm/src/CApi.ts#L3359)

An option of [sqlite3\_vtab\_config](https://evolu.dev/docs/api-reference/sqlite-wasm/c-api/functions/sqlite3_vtab_config) the build's shim supports.