Feat v0.8.3 vector column (#70)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

server/handlers/extensions.go

@@ -17,13 +17,19 @@ import (
 
 // ExtensionHandler serves extension management endpoints.
 type ExtensionHandler struct {
-	stores store.Stores
+	stores       store.Stores
+	capabilities map[string]bool
 }
 
 func NewExtensionHandler(stores store.Stores) *ExtensionHandler {
 	return &ExtensionHandler{stores: stores}
 }
 
+// SetCapabilities stores the detected environment capabilities map.
+func (h *ExtensionHandler) SetCapabilities(caps map[string]bool) {
+	h.capabilities = caps
+}
+
 // validTiers is the set of accepted extension tier values.
 var validTiers = map[string]bool{
 	models.ExtTierBrowser:  true,
@@ -231,7 +237,7 @@ func (h *ExtensionHandler) AdminInstallExtension(c *gin.Context) {
 	SyncManifestPermissions(c, h.stores, pkg.ID, manifestMap)
 
 	if tables, ok := ParseDBTables(manifestMap); ok {
-		if err := CreateExtTables(c.Request.Context(), database.DB, database.IsPostgres(), h.stores, pkg.ID, tables); err != nil {
+		if err := CreateExtTables(c.Request.Context(), database.DB, database.IsPostgres(), h.stores, pkg.ID, tables, h.capabilities["pgvector"]); err != nil {
 			log.Printf("[ext-db] schema create failed for %s: %v", pkg.ID, err)
 		}
 	}