Variable: createIndexRequestSchema

const createIndexRequestSchema: ZodObject<{ columnsToSync: ZodOptional<ZodArray<ZodString>>; embeddingDimension: ZodOptional<ZodNumber>; embeddingModel: ZodOptional<ZodString>; embeddingSourceColumn: ZodOptional<ZodString>; endpoint: ZodOptional<ZodString>; name: ZodString; pipelineType: ZodOptional<ZodEnum<{ CONTINUOUS: "CONTINUOUS"; TRIGGERED: "TRIGGERED"; }>>; primaryKey: ZodOptional<ZodString>; sourceTable: ZodOptional<ZodString>; }, $strip>

Schema for creating an index (the create_index tool input / the POST /api/search/index body). Two shapes, both inferring aggressively: pass sourceTable for a Delta Sync index (Databricks computes embeddings and keeps it synced) or embeddingDimension for a direct-access index you write vectors to yourself.