redis/node-redis
1
0
Fork 0
mirror of https://github.com/redis/node-redis.git synced 2025-08-06 02:15:48 +03:00
Code Activity

some cleanups

Browse Source
This commit is contained in:
Leibale
2024-02-05 11:18:27 -05:00
parent 8f3a276509
commit 8340a9e830
21 changed files with 593 additions and 1341 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
packages/search/README.md
View File

@@ -1,18 +1,20 @@
# @redis/search
This package provides support for the [RediSearch](https://redisearch.io) module, which adds indexing and querying support for data stored in Redis Hashes or as JSON documents with the RedisJSON module. It extends the [Node Redis client](https://github.com/redis/node-redis) to include functions for each of the RediSearch commands.
This package provides support for the [RediSearch](https://redis.io/docs/interact/search-and-query/) module, which adds indexing and querying support for data stored in Redis Hashes or as JSON documents with the [RedisJSON](https://redis.io/docs/data-types/json/) module.
To use these extra commands, your Redis server must have the RediSearch module installed. To index and query JSON documents, you'll also need to add the RedisJSON module.
Should be used with [`redis`/`@redis/client`](https://github.com/redis/node-redis).
:warning: To use these extra commands, your Redis server must have the RediSearch module installed. To index and query JSON documents, you'll also need to add the RedisJSON module.
## Usage
For complete examples, see [`search-hashes.js`](https://github.com/redis/node-redis/blob/master/examples/search-hashes.js) and [`search-json.js`](https://github.com/redis/node-redis/blob/master/examples/search-json.js) in the Node Redis examples folder.
For complete examples, see [`search-hashes.js`](https://github.com/redis/node-redis/blob/master/examples/search-hashes.js) and [`search-json.js`](https://github.com/redis/node-redis/blob/master/examples/search-json.js) in the [examples folder](https://github.com/redis/node-redis/tree/master/examples).
### Indexing and Querying Data in Redis Hashes
#### Creating an Index
Before we can perform any searches, we need to tell RediSearch how to index our data, and which Redis keys to find that data in. The [FT.CREATE](https://redis.io/commands/ft.create) command creates a RediSearch index. Here's how to use it to create an index we'll call `idx:animals` where we want to index hashes containing `name`, `species` and `age` fields, and whose key names in Redis begin with the prefix `noderedis:animals`:
Before we can perform any searches, we need to tell RediSearch how to index our data, and which Redis keys to find that data in. The [FT.CREATE](https://redis.io/commands/ft.create) command creates a RediSearch index. Here's how to use it to create an index we'll call `idx:animals` where we want to index hashes containing `name`, `species` and `age` fields, and whose key names in Redis begin with the prefix `noderedis:animals`:
```javascript
await client.ft.create('idx:animals', {

3
packages/search/package.json
View File

@@ -17,6 +17,9 @@
"devDependencies": {
"@redis/test-utils": "*"
},
"engines": {
"node": ">= 18"
},
"repository": {
"type": "git",
"url": "git://github.com/redis/node-redis.git"