## what to handle
build mongodb indexes by config file
## how to use
`npm install build-db-index`
```
async function build() {
    await setIndex({uri:"mongodb://127.0.0.1:27017",db:"test"},
    {
        offer:[
            {key:{offer_id:1,time:1}},
            {key:{ttl:1},options:{expireAfterSeconds:2600}}
        ],
        user:[{key:{userid:1},options:{unique:true}}]
    })
}

build().catch(console.error);
```
### excuted build(),the db 'test' will build the indexes of collection offer and user,
### and drop all indexes( of all collections defined in config) that not defined in config.
### If index exists(key and options are both same ),it will not take time to rebuild it.

build-db-index

abiu

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build-db-index

what to handle

how to use

excuted build(),the db 'test' will build the indexes of collection offer and user,

and drop all indexes( of all collections defined in config) that not defined in config.

If index exists(key and options are both same ),it will not take time to rebuild it.

Keywords

Related posts

build-db-index

what to handle

how to use

excuted build(),the db 'test' will build the indexes of collection offer and user,

and drop all indexes( of all collections defined in config) that not defined in config.

If index exists(key and options are both same ),it will not take time to rebuild it.

Keywords

Related posts

pnpm 10.16 Adds New Setting for Delayed Dependency Updates

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