I created a view that includes a calculated field which came in with a type '

judym598

Certified Senior Developer

over 8 years ago

I created a view that includes a calculated field which came in with a type 'bigint(21)' that I can't seem to change. I'm trying to create a data type for this view but I can't seem to get it mapped correctly. I tried to make this field a 'bigint' in the xsd file using the jpa notation. I can create the data type but when I add it to the data store and try verifying the mapping, I get this error:

A type mapping annotation is invalid: identifier mapping has wrong number of columns: IPSActiveUsersVDT2506 type: integer (MappingException) (APNX-2-4055-000)

Here's my xsd file (note: I tried deleting the first jpa notation associated with the 'id' and also tried to remove the primary key on 'nbrActiveTeams' in the data type since that's not a primary key but so far nothing's helped.

<xsd:schema xmlns:xsd="www.w3.org/.../XMLSchema" xmlns:tns="urn:com:appian:types" targetNamespace="urn:com:appian:types">
<xsd:complexType name="IPS_ActiveUser...

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0 PhilB
Certified Lead Developer
over 8 years ago

I see you've resolved your issue but you might find the below of interest.

MySQL will generally return calculated integer fields in a view as bigint. You can work around this by creating a function in MySQL that takes an input of bigint and returns an integer type, and then call that function for the relevant fields in the view's select.
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0 PhilB
Certified Lead Developer
over 8 years ago

I see you've resolved your issue but you might find the below of interest.

MySQL will generally return calculated integer fields in a view as bigint. You can work around this by creating a function in MySQL that takes an input of bigint and returns an integer type, and then call that function for the relevant fields in the view's select.
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