Bugfix/Supabase Upserting (#2210)

* fix supabase upserting error

* fix supabase upserting error

* update pnpm to 9.0.3

packages/components/nodes/vectorstores/Supabase/Supabase.ts

@@ -130,7 +130,7 @@ class Supabase_VectorStores implements INode {
 
             try {
                 if (recordManager) {
-                    const vectorStore = await SupabaseVectorStore.fromExistingIndex(embeddings, {
+                    const vectorStore = await SupabaseUpsertVectorStore.fromExistingIndex(embeddings, {
                         client,
                         tableName: tableName,
                         queryName: queryName
@@ -148,7 +148,7 @@ class Supabase_VectorStores implements INode {
                     })
                     return res
                 } else {
-                    await SupabaseVectorStore.fromDocuments(finalDocs, embeddings, {
+                    await SupabaseUpsertVectorStore.fromDocuments(finalDocs, embeddings, {
                         client,
                         tableName: tableName,
                         queryName: queryName
@@ -190,4 +190,33 @@ class Supabase_VectorStores implements INode {
     }
 }
 
+class SupabaseUpsertVectorStore extends SupabaseVectorStore {
+    async addVectors(vectors: number[][], documents: Document[]): Promise<string[]> {
+        if (vectors.length === 0) {
+            return []
+        }
+        const rows = vectors.map((embedding, idx) => ({
+            content: documents[idx].pageContent,
+            embedding,
+            metadata: documents[idx].metadata
+        }))
+
+        let returnedIds: string[] = []
+        for (let i = 0; i < rows.length; i += this.upsertBatchSize) {
+            const chunk = rows.slice(i, i + this.upsertBatchSize).map((row, index) => {
+                return { id: index, ...row }
+            })
+
+            const res = await this.client.from(this.tableName).upsert(chunk).select()
+            if (res.error) {
+                throw new Error(`Error inserting: ${res.error.message} ${res.status} ${res.statusText}`)
+            }
+            if (res.data) {
+                returnedIds = returnedIds.concat(res.data.map((row) => row.id))
+            }
+        }
+        return returnedIds
+    }
+}
+
 module.exports = { nodeClass: Supabase_VectorStores }