2 weeks ago
Hi,
Am trying to create entity view contains a embedding vector columns.
our HANA CLOUD instance has been upgraded to QRC01/2024 version, also able to create vector column table within db instance with REAL_VECTOR data type without any issue
but when i try to create my cds entity
entity Books {
title : String(111);
embedding : Vector(3072);
}
"@sap/cds": "^7.8.2",
"sap-hdbext-promisfied": "^2.202404.2"
"hdb": "^0.19.8"
Can anyone give some hints?
The new vector implementation in CAP, which is still marked as beta, is only available when using the new HANA database service `@cap-js/hana`. You should only have the `@cap-js/hana` in your dependencies, not `hdb` or `@sap/cds-hana`. Note that also this database service is currently still in beta (v0.x.x).
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The data type `cds.Vector` is supported by CAP since the Match 2024 release. Please ensure that you are using the following minimum versions:
Please note that if you are using a globally installed cds-dk you will have to upgrade this installation as well.
For CAP Node.js Vector support is only available with the "new" HANA driver @cap-js/hana.
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Upgrade the CDS compiler: you need at least v4.8.0
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