Queries
Run multiple Snowflake queries.
type: "io.kestra.plugin.jdbc.snowflake.Queries"
Examples
Execute queries and fetch results in a task, and update another table with fetched results in a different task.
id: snowflake_queries
namespace: company.team
tasks:
- id: select
type: io.kestra.plugin.jdbc.snowflake.Queries
url: jdbc:snowflake://<account_identifier>.snowflakecomputing.com
username: "{{ secret('SNOWFLAKE_USERNAME') }}"
password: "{{ secret('SNOWFLAKE_PASSWORD') }}"
sql: select * from demo_db.public.customers; select * from demo_db.public.emplyees;
fetchType: FETCH
Properties
url *Requiredstring
The JDBC URL to connect to the database.
database string
Specifies the default database to use once connected.
The specified database should be an existing database for which the specified default role has privileges.
If you need to use a different database after connecting, execute the USE DATABASE
command.
fetchSize integerstring
10000
Number of rows that should be fetched.
Gives the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this ResultSet object. If the fetch size specified is zero, the JDBC driver ignores the value and is free to make its own best guess as to what the fetch size should be. Ignored if autoCommit
is false.
fetchType string
NONE
STORE
FETCH
FETCH_ONE
NONE
The way you want to store data.
FETCH_ONE - output the first row. FETCH - output all rows as output variable. STORE - store all rows to a file. NONE - do nothing.
parameters object
Parameters
A map of parameters to bind to the SQL queries. The keys should match the parameter placeholders in the SQL string, e.g., : parameterName.
password string
The database user's password.
privateKey string
Specifies the private key for key pair authentication and key rotation.
It needs to be an un-encoded private key in plaintext like: 'MIIEvwIBADA...EwKx0TSWT9A=='
privateKeyPassword string
Specifies the private key password for key pair authentication and key rotation.
role string
Specifies the default access control role to use in the Snowflake session initiated by the driver.
The specified role should be an existing role that has already been assigned to the specified user for the driver. If the specified role has not already been assigned to the user, the role is not used when the session is initiated by the driver.
If you need to use a different role after connecting, execute the USE ROLE
command.
schema string
Specifies the default schema to use for the specified database once connected.
The specified schema should be an existing schema for which the specified default role has privileges.
If you need to use a different schema after connecting, execute the USE SCHEMA
command.
sql string
The SQL query to run.
timeZoneId string
The time zone id to use for date/time manipulation. Default value is the worker's default time zone id.
transaction booleanstring
true
Transaction
If one query failed, rollback transactions.
username string
The database user.
warehouse string
Specifies the virtual warehouse to use once connected.
The specified warehouse should be an existing warehouse for which the specified default role has privileges.
If you need to use a different warehouse after connecting, execute the USE WAREHOUSE
command to set a different warehouse for the session.
Definitions
io.kestra.plugin.jdbc.AbstractJdbcBaseQuery-Output
row object
Map containing the first row of fetched data.
Only populated if fetchOne
parameter is set to true.
rows array
List of map containing rows of fetched data.
Only populated if fetch
parameter is set to true.
size integer
The number of rows fetched.
Only populated if store
or fetch
parameter is set to true.
uri string
uri
The URI of the result file on Kestra's internal storage (.ion file / Amazon Ion formatted text file).
Only populated if store
is set to true.