diff --git a/src/grammar/constants.ts b/src/grammar/constants.ts
index 43c807a..a818b65 100644
--- a/src/grammar/constants.ts
+++ b/src/grammar/constants.ts
@@ -68,6 +68,7 @@ export const constants: string[] = [
   "transaction_isolation",
   "true",
   "uncompressed",
+  "unlimited",
   "week",
   "weeks",
   "year",
diff --git a/src/grammar/keywords.ts b/src/grammar/keywords.ts
index 07a29bf..88ccbd9 100644
--- a/src/grammar/keywords.ts
+++ b/src/grammar/keywords.ts
@@ -110,6 +110,7 @@ export const keywords: string[] = [
   "maps",
   "materialized",
   "maxUncommittedRows",
+  "memory",
   "no",
   "nocache",
   "not",