Query

type: "io.kestra.plugin.couchbase.Query"

Query a Couchbase database with N1QL.

Examples

Send a N1QL query to a Couchbase Database

id: "query"
type: "io.kestra.plugin.couchbase.Query"
connectionString: couchbase://localhost
username: couchbase_user
password: couchbase_passwd
query: SELECT * FROM COUCHBASE_BUCKET(.COUCHBASE_SCOPE.COUCHBASE_COLLECTION)
fetchType: STORE

Properties

connectionString

• Type: string
• Dynamic: ✔️
• Required: ✔️
• Min length: 1

Connection string used to locate the Couchbase cluster.

fetchType

• Type: string
• Dynamic: ❌
• Required: ✔️
• Default: STORE
• Possible Values:
  • STORE
  • FETCH
  • FETCH_ONE
  • NONE

The way you want to store the data

FETCH_ONE output the first row FETCH output all the row STORE store all row in a file NONE do nothing

password

• Type: string
• Dynamic: ✔️
• Required: ✔️
• Min length: 1

Plaintext authentication password

query

• Type: string
• Dynamic: ✔️
• Required: ✔️
• Min length: 1

N1QL query to execute.

username

• Type: string
• Dynamic: ✔️
• Required: ✔️
• Min length: 1

Plaintext authentication username

parameters

• Type:objectarray
• SubType: string
• Dynamic: ✔️
• Required: ❌

Query parameters, can be positional or named parameters.

See Couchbase documentation about Prepared Statements for query syntax.This should be supplied with a parameter map if using named parameters or an array for positional ones

Outputs

row

• Type: object

Map containing the first row of fetched data

Only populated if using FETCH_ONE.

rows

• Type: array
• SubType: object

List containing the fetched data

Only populated if using FETCH.

size

• Type: integer

The amount of rows fetched

uri

• Type: string

The uri of the stored result

Only populated if using STORE