Connector Write
Write the incoming rows to a table or object path through a bound connector.
Writes a frame outward through a bound connector, into a table the customer owns.
mode is the write: append rows, replace the table, or merge on keyColumns. runIdColumn is empty by default on purpose — stamping the run id onto rows would change a customer's schema unasked.
At a glance
Module type
ConnectorWrite
Category
Outputs
Default tier
durable
Runs on
reactive, durable
Starts a flow
no
Holds a body
no
Keeps state between runs
no
Available in
every application type
Parameters
credentialSlotId
string · required · defaults to ""
The slot holding the connector's credentials.
connectorId
string · required · defaults to ""
Which bound connector to write through.
target
string · required · defaults to ""
The table to write into.
mode
ConnectorWriteMode · required · defaults to "append"
Append rows, replace the table, or merge on keyColumns.
keyColumns
string[] · required · defaults to []
The columns a merge matches on.
runIdColumn
string · required · defaults to ""
Empty means the run id is not stamped onto rows: an append must not change a customer table's schema unasked.
Inputs
on
event
no
Implicit on every module that does not itself start a flow: wire an event here to make this module the start of what that event runs.
data
dataframe
yes
The rows to write out.
Outputs
written
scalar<number>
scalar, json, text, signal
How many rows the connector accepted.
done
signal
signal
Fires once the write has committed, for anything that should follow it.
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