diff --git a/sqlglot-integration-tests b/sqlglot-integration-tests
index de6a2d2c06..2b4835d5e6 160000
--- a/sqlglot-integration-tests
+++ b/sqlglot-integration-tests
@@ -1 +1 @@
-Subproject commit de6a2d2c06325a79c09f47e56f3e51fcc3c0a393
+Subproject commit 2b4835d5e6c535c8d8488b6425cde48b050e8a45
diff --git a/sqlglot/dialects/redshift.py b/sqlglot/dialects/redshift.py
index c91ab07441..d46e1f1fab 100644
--- a/sqlglot/dialects/redshift.py
+++ b/sqlglot/dialects/redshift.py
@@ -37,13 +37,15 @@ class Tokenizer(Postgres.Tokenizer):
         KEYWORDS = {
             **Postgres.Tokenizer.KEYWORDS,
             "(+)": TokenType.JOIN_MARKER,
+            "BINARY VARYING": TokenType.VARBINARY,
+            "CURRENT_USER_ID": TokenType.CURRENT_USER_ID,
             "HLLSKETCH": TokenType.HLLSKETCH,
             "MINUS": TokenType.EXCEPT,
             "SUPER": TokenType.SUPER,
             "TOP": TokenType.TOP,
             "UNLOAD": TokenType.COMMAND,
+            "USER": TokenType.CURRENT_USER,
             "VARBYTE": TokenType.VARBINARY,
-            "BINARY VARYING": TokenType.VARBINARY,
         }
         KEYWORDS.pop("VALUES")
 
diff --git a/sqlglot/expressions/functions.py b/sqlglot/expressions/functions.py
index ef899e5526..6516b6f88b 100644
--- a/sqlglot/expressions/functions.py
+++ b/sqlglot/expressions/functions.py
@@ -305,6 +305,10 @@ class CurrentUser(Expression, Func):
     arg_types = {"this": False}
 
 
+class CurrentUserId(Expression, Func):
+    arg_types = {}
+
+
 class CurrentVersion(Expression, Func):
     arg_types = {}
 
diff --git a/sqlglot/generators/redshift.py b/sqlglot/generators/redshift.py
index b9cd643e2e..cfd0d31a10 100644
--- a/sqlglot/generators/redshift.py
+++ b/sqlglot/generators/redshift.py
@@ -75,6 +75,7 @@ class RedshiftGenerator(PostgresGenerator):
         exp.ConcatWs: concat_ws_to_dpipe_sql,
         exp.ApproxDistinct: lambda self, e: f"APPROXIMATE COUNT(DISTINCT {self.sql(e, 'this')})",
         exp.CurrentTimestamp: lambda self, e: "SYSDATE" if e.args.get("sysdate") else "GETDATE()",
+        exp.CurrentUserId: lambda *_: "CURRENT_USER_ID",
         exp.DateAdd: date_delta_sql("DATEADD"),
         exp.DateDiff: date_delta_sql("DATEDIFF"),
         exp.DistKeyProperty: lambda self, e: self.func("DISTKEY", e.this),
diff --git a/sqlglot/parsers/redshift.py b/sqlglot/parsers/redshift.py
index 3a296bfebc..5722123799 100644
--- a/sqlglot/parsers/redshift.py
+++ b/sqlglot/parsers/redshift.py
@@ -72,6 +72,11 @@ class RedshiftParser(PostgresParser):
         ),
     }
 
+    NO_PAREN_FUNCTIONS = {
+        **PostgresParser.NO_PAREN_FUNCTIONS,
+        TokenType.CURRENT_USER_ID: exp.CurrentUserId,
+    }
+
     NO_PAREN_FUNCTION_PARSERS = {
         **PostgresParser.NO_PAREN_FUNCTION_PARSERS,
         "APPROXIMATE": lambda self: self._parse_approximate_count(),
diff --git a/sqlglot/tokenizer_core.py b/sqlglot/tokenizer_core.py
index e06afe7ebe..8ca6ee8011 100644
--- a/sqlglot/tokenizer_core.py
+++ b/sqlglot/tokenizer_core.py
@@ -268,6 +268,7 @@ class TokenType(IntEnum):
     CURRENT_TIME = auto()
     CURRENT_TIMESTAMP = auto()
     CURRENT_USER = auto()
+    CURRENT_USER_ID = auto()
     CURRENT_ROLE = auto()
     CURRENT_CATALOG = auto()
     DECLARE = auto()