Fixed tablename and schema lookups

pkg/common/adapters/database/utils.go

@@ -0,0 +1,13 @@
+package database
+
+import "strings"
+
+// parseTableName splits a table name that may contain schema into separate schema and table
+// For example: "public.users" -> ("public", "users")
+//              "users" -> ("", "users")
+func parseTableName(fullTableName string) (schema, table string) {
+	if idx := strings.LastIndex(fullTableName, "."); idx != -1 {
+		return fullTableName[:idx], fullTableName[idx+1:]
+	}
+	return "", fullTableName
+}