Create Merge Query

Version 4.0.24.16

Create Merge Query

Creates a new merge query object.

A merge query takes the results of one or more queries and combines (merges) the results according to field mapping definitions. The result is similar to a SQL left outer join.

A merge query can merge results of queries from different SQL databases.

The order that queries are defined in the source_queries array property is significant. The first query in the array defines the primary key into which the results of subsequent queries will be merged.

Like model/view query objects, merge queries are immutable and have structural identity - if you make a request to create a new merge query that is identical to an existing merge query, the existing merge query will be returned instead of creating a duplicate. Conversely, any change to the contents of a merge query will produce a new object with a new id.

Request

POST /merge_queries
Datatype
Description
Request
HTTP Request
body
HTTP Body
Expand HTTP Body definition...
body
Merge Query
Expand MergeQuery definition...
can
object
Operations the current user is able to perform on this object
column_limit
string
Column Limit
dynamic_fields
string
Dynamic Fields
id
string
Unique Id
pivots
string[]
result_maker_id
string
Unique to get results
sorts
string[]
source_queries
total
boolean
Total
vis_config
object
Visualization Config
query
HTTP Query
Expand HTTP Query definition...
fields
string
Requested fields

Response

200: Merge Query

Datatype
Description
(object)
can
object
Operations the current user is able to perform on this object
column_limit
string
Column Limit
dynamic_fields
string
Dynamic Fields
id
string
Unique Id
pivots
string[]
result_maker_id
string
Unique to get results
sorts
string[]
source_queries
Expand MergeQuerySourceQuery definition...
merge_fields
Expand MergeFields definition...
field_name
string
Field name to map onto in the merged results
source_field_name
string
Field name from the source query
name
string
Display name
query_id
string
Id of the query to merge
query_slug
string
Slug of the query to merge
total
boolean
Total
vis_config
object
Visualization Config

400: Bad Request

Datatype
Description
(object)
message
string
Error details
documentation_url
string
Documentation link

404: Not Found

Datatype
Description
(object)
message
string
Error details
documentation_url
string
Documentation link

409: Resource Already Exists

Datatype
Description
(object)
message
string
Error details
documentation_url
string
Documentation link

422: Validation Error

Datatype
Description
(object)
message
string
Error details
Expand ValidationErrorDetail definition...
field
string
Field with error
code
string
Error code
message
string
Error info message
documentation_url
string
Documentation link
documentation_url
string
Documentation link

429: Too Many Requests

Datatype
Description
(object)
message
string
Error details
documentation_url
string
Documentation link

Examples