diff --git a/ibis/backends/clickhouse/compiler.py b/ibis/backends/clickhouse/compiler.py
index f0f9a866fa7d..760452924b4d 100644
--- a/ibis/backends/clickhouse/compiler.py
+++ b/ibis/backends/clickhouse/compiler.py
@@ -2,7 +2,7 @@
 
 import calendar
 import math
-from typing import Any
+from typing import TYPE_CHECKING, Any
 
 import sqlglot as sg
 import sqlglot.expressions as sge
@@ -15,6 +15,9 @@
 from ibis.backends.sql.datatypes import ClickHouseType
 from ibis.backends.sql.dialects import ClickHouse
 
+if TYPE_CHECKING:
+    from collections.abc import Iterator, Mapping
+
 
 class ClickhouseAggGen(AggGen):
     def aggregate(self, compiler, name, *args, where=None):
@@ -705,3 +708,31 @@ def visit_TableUnnest(
             )
 
         return select
+
+    def _cleanup_names(
+        self, exprs: Mapping[str, sge.Expression]
+    ) -> Iterator[sge.Expression]:
+        """Compose `_gen_valid_name` and `_dedup_name` to clean up names in projections.
+
+        ClickHouse has a bug where this fails to find the final `"o"."a"` column:
+
+        ```sql
+        SELECT
+          "o"."a"
+        FROM (
+          SELECT
+            "w"."a"
+          FROM "t" AS "s"
+          INNER JOIN "t" AS "w"
+          USING ("a")
+        ) AS "o"
+        ```
+
+        Adding a redundant aliasing operation (`"w"."a" AS "a"`) helps
+        ClickHouse.
+        """
+        quoted = self.quoted
+        return (
+            value.as_(self._gen_valid_name(name), quoted=quoted, copy=False)
+            for name, value in exprs.items()
+        )
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_cast_double_col/float/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_cast_double_col/float/out.sql
index 6e208faf9e4b..547402f372cf 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_cast_double_col/float/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_cast_double_col/float/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."double_col"
+  "t0"."double_col" AS "double_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/bigint_col/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/bigint_col/out.sql
index 32ed9ce5dec7..1dfd2cfb826f 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/bigint_col/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/bigint_col/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."bigint_col"
+  "t0"."bigint_col" AS "bigint_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/bool_col/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/bool_col/out.sql
index 581ad8820c60..9f084f794633 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/bool_col/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/bool_col/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."bool_col"
+  "t0"."bool_col" AS "bool_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/date_string_col/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/date_string_col/out.sql
index 95fc17b5c1b5..3a5cd81f5bba 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/date_string_col/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/date_string_col/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."date_string_col"
+  "t0"."date_string_col" AS "date_string_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/double_col/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/double_col/out.sql
index 6e208faf9e4b..547402f372cf 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/double_col/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/double_col/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."double_col"
+  "t0"."double_col" AS "double_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/float_col/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/float_col/out.sql
index 011938c86330..057ea12d1f59 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/float_col/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/float_col/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."float_col"
+  "t0"."float_col" AS "float_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/id/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/id/out.sql
index e162ed46b465..35b5cffe9346 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/id/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/id/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."id"
+  "t0"."id" AS "id"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/int_col/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/int_col/out.sql
index ad1282f2b06b..8ed035148644 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/int_col/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/int_col/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."int_col"
+  "t0"."int_col" AS "int_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/month/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/month/out.sql
index 8cf6f8be9ab1..b1980a23b35b 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/month/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/month/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."month"
+  "t0"."month" AS "month"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/smallint_col/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/smallint_col/out.sql
index 9d35742155b4..a03962bfdcb4 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/smallint_col/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/smallint_col/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."smallint_col"
+  "t0"."smallint_col" AS "smallint_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/string_col/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/string_col/out.sql
index 11a14ce0716c..9ef3d8692960 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/string_col/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/string_col/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."string_col"
+  "t0"."string_col" AS "string_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/timestamp_col/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/timestamp_col/out.sql
index cffb9b1135c6..ac244714ab42 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/timestamp_col/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/timestamp_col/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."timestamp_col"
+  "t0"."timestamp_col" AS "timestamp_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/tinyint_col/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/tinyint_col/out.sql
index 8eeeecefaf66..8029faa6182c 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/tinyint_col/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/tinyint_col/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."tinyint_col"
+  "t0"."tinyint_col" AS "tinyint_col"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/year/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/year/out.sql
index 0afd5e4842d5..35f4362e25f9 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/year/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_functions/test_noop_cast/year/out.sql
@@ -1,3 +1,3 @@
 SELECT
-  "t0"."year"
+  "t0"."year" AS "year"
 FROM "functional_alltypes" AS "t0"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_complex_array_expr_projection/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_complex_array_expr_projection/out.sql
index 54d3826d1847..52daea835479 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_complex_array_expr_projection/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_complex_array_expr_projection/out.sql
@@ -2,7 +2,7 @@ SELECT
   CAST("t1"."string_col" AS Nullable(Float64)) AS "Cast(string_col, float64)"
 FROM (
   SELECT
-    "t0"."string_col",
+    "t0"."string_col" AS "string_col",
     COUNT(*) AS "count"
   FROM "functional_alltypes" AS "t0"
   GROUP BY
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_complex_join/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_complex_join/out.sql
index 4e106ac768a3..78947e9897f2 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_complex_join/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_complex_join/out.sql
@@ -1,17 +1,17 @@
 SELECT
-  "t4"."a",
-  "t4"."b",
-  "t4"."c",
-  "t4"."d",
+  "t4"."a" AS "a",
+  "t4"."b" AS "b",
+  "t4"."c" AS "c",
+  "t4"."d" AS "d",
   "t4"."c" / (
     "t4"."a" - "t4"."b"
   ) AS "e"
 FROM (
   SELECT
-    "t2"."a",
-    "t2"."b",
-    "t3"."c",
-    "t3"."d"
+    "t2"."a" AS "a",
+    "t2"."b" AS "b",
+    "t3"."c" AS "c",
+    "t3"."d" AS "d"
   FROM "s" AS "t2"
   INNER JOIN "t" AS "t3"
     ON "t2"."a" = "t3"."c"
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_count_name/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_count_name/out.sql
index 818766ac3f33..a4a1af469963 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_count_name/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_count_name/out.sql
@@ -1,5 +1,5 @@
 SELECT
-  "t0"."a",
+  "t0"."a" AS "a",
   COALESCE(countIf(NOT (
     "t0"."b"
   )), 0) AS "A",
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_join_self_reference/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_join_self_reference/out.sql
index 059d27e85c4a..42c7ab8b6ab6 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_join_self_reference/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_join_self_reference/out.sql
@@ -1,17 +1,17 @@
 SELECT
-  "t1"."id",
-  "t1"."bool_col",
-  "t1"."tinyint_col",
-  "t1"."smallint_col",
-  "t1"."int_col",
-  "t1"."bigint_col",
-  "t1"."float_col",
-  "t1"."double_col",
-  "t1"."date_string_col",
-  "t1"."string_col",
-  "t1"."timestamp_col",
-  "t1"."year",
-  "t1"."month"
+  "t1"."id" AS "id",
+  "t1"."bool_col" AS "bool_col",
+  "t1"."tinyint_col" AS "tinyint_col",
+  "t1"."smallint_col" AS "smallint_col",
+  "t1"."int_col" AS "int_col",
+  "t1"."bigint_col" AS "bigint_col",
+  "t1"."float_col" AS "float_col",
+  "t1"."double_col" AS "double_col",
+  "t1"."date_string_col" AS "date_string_col",
+  "t1"."string_col" AS "string_col",
+  "t1"."timestamp_col" AS "timestamp_col",
+  "t1"."year" AS "year",
+  "t1"."month" AS "month"
 FROM "functional_alltypes" AS "t1"
 INNER JOIN "functional_alltypes" AS "t2"
   ON "t1"."id" = "t2"."id"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out1.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out1.sql
index 3daf4721d275..a3b900a39f70 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out1.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out1.sql
@@ -1,5 +1,5 @@
 SELECT
-  "t1"."key",
+  "t1"."key" AS "key",
   SUM((
     (
       "t1"."value" + 1
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out2.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out2.sql
index adb4473f07dc..0c1b8f8a4a27 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out2.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_named_from_filter_groupby/out2.sql
@@ -1,5 +1,5 @@
 SELECT
-  "t1"."key",
+  "t1"."key" AS "key",
   SUM((
     (
       "t1"."value" + 1
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-any_inner_join/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-any_inner_join/out.sql
index 7ea322ab3e40..907184cd665f 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-any_inner_join/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-any_inner_join/out.sql
@@ -1,26 +1,26 @@
 SELECT
-  "t2"."playerID",
-  "t2"."yearID",
-  "t2"."stint",
-  "t2"."teamID",
-  "t2"."lgID",
-  "t2"."G",
-  "t2"."AB",
-  "t2"."R",
-  "t2"."H",
-  "t2"."X2B",
-  "t2"."X3B",
-  "t2"."HR",
-  "t2"."RBI",
-  "t2"."SB",
-  "t2"."CS",
-  "t2"."BB",
-  "t2"."SO",
-  "t2"."IBB",
-  "t2"."HBP",
-  "t2"."SH",
-  "t2"."SF",
-  "t2"."GIDP"
+  "t2"."playerID" AS "playerID",
+  "t2"."yearID" AS "yearID",
+  "t2"."stint" AS "stint",
+  "t2"."teamID" AS "teamID",
+  "t2"."lgID" AS "lgID",
+  "t2"."G" AS "G",
+  "t2"."AB" AS "AB",
+  "t2"."R" AS "R",
+  "t2"."H" AS "H",
+  "t2"."X2B" AS "X2B",
+  "t2"."X3B" AS "X3B",
+  "t2"."HR" AS "HR",
+  "t2"."RBI" AS "RBI",
+  "t2"."SB" AS "SB",
+  "t2"."CS" AS "CS",
+  "t2"."BB" AS "BB",
+  "t2"."SO" AS "SO",
+  "t2"."IBB" AS "IBB",
+  "t2"."HBP" AS "HBP",
+  "t2"."SH" AS "SH",
+  "t2"."SF" AS "SF",
+  "t2"."GIDP" AS "GIDP"
 FROM "batting" AS "t2"
 ANY JOIN "awards_players" AS "t3"
   ON "t2"."playerID" = "t3"."awardID"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-any_left_join/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-any_left_join/out.sql
index 99c2c8ed05ba..b4927428448a 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-any_left_join/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-any_left_join/out.sql
@@ -1,26 +1,26 @@
 SELECT
-  "t2"."playerID",
-  "t2"."yearID",
-  "t2"."stint",
-  "t2"."teamID",
-  "t2"."lgID",
-  "t2"."G",
-  "t2"."AB",
-  "t2"."R",
-  "t2"."H",
-  "t2"."X2B",
-  "t2"."X3B",
-  "t2"."HR",
-  "t2"."RBI",
-  "t2"."SB",
-  "t2"."CS",
-  "t2"."BB",
-  "t2"."SO",
-  "t2"."IBB",
-  "t2"."HBP",
-  "t2"."SH",
-  "t2"."SF",
-  "t2"."GIDP"
+  "t2"."playerID" AS "playerID",
+  "t2"."yearID" AS "yearID",
+  "t2"."stint" AS "stint",
+  "t2"."teamID" AS "teamID",
+  "t2"."lgID" AS "lgID",
+  "t2"."G" AS "G",
+  "t2"."AB" AS "AB",
+  "t2"."R" AS "R",
+  "t2"."H" AS "H",
+  "t2"."X2B" AS "X2B",
+  "t2"."X3B" AS "X3B",
+  "t2"."HR" AS "HR",
+  "t2"."RBI" AS "RBI",
+  "t2"."SB" AS "SB",
+  "t2"."CS" AS "CS",
+  "t2"."BB" AS "BB",
+  "t2"."SO" AS "SO",
+  "t2"."IBB" AS "IBB",
+  "t2"."HBP" AS "HBP",
+  "t2"."SH" AS "SH",
+  "t2"."SF" AS "SF",
+  "t2"."GIDP" AS "GIDP"
 FROM "batting" AS "t2"
 LEFT ANY JOIN "awards_players" AS "t3"
   ON "t2"."playerID" = "t3"."awardID"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-inner_join/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-inner_join/out.sql
index b0e5b8e38295..ef6d103baf5e 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-inner_join/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-inner_join/out.sql
@@ -1,26 +1,26 @@
 SELECT
-  "t2"."playerID",
-  "t2"."yearID",
-  "t2"."stint",
-  "t2"."teamID",
-  "t2"."lgID",
-  "t2"."G",
-  "t2"."AB",
-  "t2"."R",
-  "t2"."H",
-  "t2"."X2B",
-  "t2"."X3B",
-  "t2"."HR",
-  "t2"."RBI",
-  "t2"."SB",
-  "t2"."CS",
-  "t2"."BB",
-  "t2"."SO",
-  "t2"."IBB",
-  "t2"."HBP",
-  "t2"."SH",
-  "t2"."SF",
-  "t2"."GIDP"
+  "t2"."playerID" AS "playerID",
+  "t2"."yearID" AS "yearID",
+  "t2"."stint" AS "stint",
+  "t2"."teamID" AS "teamID",
+  "t2"."lgID" AS "lgID",
+  "t2"."G" AS "G",
+  "t2"."AB" AS "AB",
+  "t2"."R" AS "R",
+  "t2"."H" AS "H",
+  "t2"."X2B" AS "X2B",
+  "t2"."X3B" AS "X3B",
+  "t2"."HR" AS "HR",
+  "t2"."RBI" AS "RBI",
+  "t2"."SB" AS "SB",
+  "t2"."CS" AS "CS",
+  "t2"."BB" AS "BB",
+  "t2"."SO" AS "SO",
+  "t2"."IBB" AS "IBB",
+  "t2"."HBP" AS "HBP",
+  "t2"."SH" AS "SH",
+  "t2"."SF" AS "SF",
+  "t2"."GIDP" AS "GIDP"
 FROM "batting" AS "t2"
 INNER JOIN "awards_players" AS "t3"
   ON "t2"."playerID" = "t3"."awardID"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-left_join/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-left_join/out.sql
index 3933c87710b6..bc25c07aedcb 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-left_join/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-awardID-left_join/out.sql
@@ -1,26 +1,26 @@
 SELECT
-  "t2"."playerID",
-  "t2"."yearID",
-  "t2"."stint",
-  "t2"."teamID",
-  "t2"."lgID",
-  "t2"."G",
-  "t2"."AB",
-  "t2"."R",
-  "t2"."H",
-  "t2"."X2B",
-  "t2"."X3B",
-  "t2"."HR",
-  "t2"."RBI",
-  "t2"."SB",
-  "t2"."CS",
-  "t2"."BB",
-  "t2"."SO",
-  "t2"."IBB",
-  "t2"."HBP",
-  "t2"."SH",
-  "t2"."SF",
-  "t2"."GIDP"
+  "t2"."playerID" AS "playerID",
+  "t2"."yearID" AS "yearID",
+  "t2"."stint" AS "stint",
+  "t2"."teamID" AS "teamID",
+  "t2"."lgID" AS "lgID",
+  "t2"."G" AS "G",
+  "t2"."AB" AS "AB",
+  "t2"."R" AS "R",
+  "t2"."H" AS "H",
+  "t2"."X2B" AS "X2B",
+  "t2"."X3B" AS "X3B",
+  "t2"."HR" AS "HR",
+  "t2"."RBI" AS "RBI",
+  "t2"."SB" AS "SB",
+  "t2"."CS" AS "CS",
+  "t2"."BB" AS "BB",
+  "t2"."SO" AS "SO",
+  "t2"."IBB" AS "IBB",
+  "t2"."HBP" AS "HBP",
+  "t2"."SH" AS "SH",
+  "t2"."SF" AS "SF",
+  "t2"."GIDP" AS "GIDP"
 FROM "batting" AS "t2"
 LEFT OUTER JOIN "awards_players" AS "t3"
   ON "t2"."playerID" = "t3"."awardID"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-any_inner_join/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-any_inner_join/out.sql
index 71a2337a7448..277d2b52a180 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-any_inner_join/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-any_inner_join/out.sql
@@ -1,26 +1,26 @@
 SELECT
-  "t2"."playerID",
-  "t2"."yearID",
-  "t2"."stint",
-  "t2"."teamID",
-  "t2"."lgID",
-  "t2"."G",
-  "t2"."AB",
-  "t2"."R",
-  "t2"."H",
-  "t2"."X2B",
-  "t2"."X3B",
-  "t2"."HR",
-  "t2"."RBI",
-  "t2"."SB",
-  "t2"."CS",
-  "t2"."BB",
-  "t2"."SO",
-  "t2"."IBB",
-  "t2"."HBP",
-  "t2"."SH",
-  "t2"."SF",
-  "t2"."GIDP"
+  "t2"."playerID" AS "playerID",
+  "t2"."yearID" AS "yearID",
+  "t2"."stint" AS "stint",
+  "t2"."teamID" AS "teamID",
+  "t2"."lgID" AS "lgID",
+  "t2"."G" AS "G",
+  "t2"."AB" AS "AB",
+  "t2"."R" AS "R",
+  "t2"."H" AS "H",
+  "t2"."X2B" AS "X2B",
+  "t2"."X3B" AS "X3B",
+  "t2"."HR" AS "HR",
+  "t2"."RBI" AS "RBI",
+  "t2"."SB" AS "SB",
+  "t2"."CS" AS "CS",
+  "t2"."BB" AS "BB",
+  "t2"."SO" AS "SO",
+  "t2"."IBB" AS "IBB",
+  "t2"."HBP" AS "HBP",
+  "t2"."SH" AS "SH",
+  "t2"."SF" AS "SF",
+  "t2"."GIDP" AS "GIDP"
 FROM "batting" AS "t2"
 ANY JOIN "awards_players" AS "t3"
   ON "t2"."playerID" = "t3"."playerID"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-any_left_join/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-any_left_join/out.sql
index 7181dbe8cc83..4eb594f0b0b3 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-any_left_join/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-any_left_join/out.sql
@@ -1,26 +1,26 @@
 SELECT
-  "t2"."playerID",
-  "t2"."yearID",
-  "t2"."stint",
-  "t2"."teamID",
-  "t2"."lgID",
-  "t2"."G",
-  "t2"."AB",
-  "t2"."R",
-  "t2"."H",
-  "t2"."X2B",
-  "t2"."X3B",
-  "t2"."HR",
-  "t2"."RBI",
-  "t2"."SB",
-  "t2"."CS",
-  "t2"."BB",
-  "t2"."SO",
-  "t2"."IBB",
-  "t2"."HBP",
-  "t2"."SH",
-  "t2"."SF",
-  "t2"."GIDP"
+  "t2"."playerID" AS "playerID",
+  "t2"."yearID" AS "yearID",
+  "t2"."stint" AS "stint",
+  "t2"."teamID" AS "teamID",
+  "t2"."lgID" AS "lgID",
+  "t2"."G" AS "G",
+  "t2"."AB" AS "AB",
+  "t2"."R" AS "R",
+  "t2"."H" AS "H",
+  "t2"."X2B" AS "X2B",
+  "t2"."X3B" AS "X3B",
+  "t2"."HR" AS "HR",
+  "t2"."RBI" AS "RBI",
+  "t2"."SB" AS "SB",
+  "t2"."CS" AS "CS",
+  "t2"."BB" AS "BB",
+  "t2"."SO" AS "SO",
+  "t2"."IBB" AS "IBB",
+  "t2"."HBP" AS "HBP",
+  "t2"."SH" AS "SH",
+  "t2"."SF" AS "SF",
+  "t2"."GIDP" AS "GIDP"
 FROM "batting" AS "t2"
 LEFT ANY JOIN "awards_players" AS "t3"
   ON "t2"."playerID" = "t3"."playerID"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-inner_join/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-inner_join/out.sql
index fc1eeca36630..cc2e1c1aee2d 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-inner_join/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-inner_join/out.sql
@@ -1,26 +1,26 @@
 SELECT
-  "t2"."playerID",
-  "t2"."yearID",
-  "t2"."stint",
-  "t2"."teamID",
-  "t2"."lgID",
-  "t2"."G",
-  "t2"."AB",
-  "t2"."R",
-  "t2"."H",
-  "t2"."X2B",
-  "t2"."X3B",
-  "t2"."HR",
-  "t2"."RBI",
-  "t2"."SB",
-  "t2"."CS",
-  "t2"."BB",
-  "t2"."SO",
-  "t2"."IBB",
-  "t2"."HBP",
-  "t2"."SH",
-  "t2"."SF",
-  "t2"."GIDP"
+  "t2"."playerID" AS "playerID",
+  "t2"."yearID" AS "yearID",
+  "t2"."stint" AS "stint",
+  "t2"."teamID" AS "teamID",
+  "t2"."lgID" AS "lgID",
+  "t2"."G" AS "G",
+  "t2"."AB" AS "AB",
+  "t2"."R" AS "R",
+  "t2"."H" AS "H",
+  "t2"."X2B" AS "X2B",
+  "t2"."X3B" AS "X3B",
+  "t2"."HR" AS "HR",
+  "t2"."RBI" AS "RBI",
+  "t2"."SB" AS "SB",
+  "t2"."CS" AS "CS",
+  "t2"."BB" AS "BB",
+  "t2"."SO" AS "SO",
+  "t2"."IBB" AS "IBB",
+  "t2"."HBP" AS "HBP",
+  "t2"."SH" AS "SH",
+  "t2"."SF" AS "SF",
+  "t2"."GIDP" AS "GIDP"
 FROM "batting" AS "t2"
 INNER JOIN "awards_players" AS "t3"
   ON "t2"."playerID" = "t3"."playerID"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-left_join/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-left_join/out.sql
index e3d44d128a61..a9fc8c09169b 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-left_join/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_simple_joins/playerID-playerID-left_join/out.sql
@@ -1,26 +1,26 @@
 SELECT
-  "t2"."playerID",
-  "t2"."yearID",
-  "t2"."stint",
-  "t2"."teamID",
-  "t2"."lgID",
-  "t2"."G",
-  "t2"."AB",
-  "t2"."R",
-  "t2"."H",
-  "t2"."X2B",
-  "t2"."X3B",
-  "t2"."HR",
-  "t2"."RBI",
-  "t2"."SB",
-  "t2"."CS",
-  "t2"."BB",
-  "t2"."SO",
-  "t2"."IBB",
-  "t2"."HBP",
-  "t2"."SH",
-  "t2"."SF",
-  "t2"."GIDP"
+  "t2"."playerID" AS "playerID",
+  "t2"."yearID" AS "yearID",
+  "t2"."stint" AS "stint",
+  "t2"."teamID" AS "teamID",
+  "t2"."lgID" AS "lgID",
+  "t2"."G" AS "G",
+  "t2"."AB" AS "AB",
+  "t2"."R" AS "R",
+  "t2"."H" AS "H",
+  "t2"."X2B" AS "X2B",
+  "t2"."X3B" AS "X3B",
+  "t2"."HR" AS "HR",
+  "t2"."RBI" AS "RBI",
+  "t2"."SB" AS "SB",
+  "t2"."CS" AS "CS",
+  "t2"."BB" AS "BB",
+  "t2"."SO" AS "SO",
+  "t2"."IBB" AS "IBB",
+  "t2"."HBP" AS "HBP",
+  "t2"."SH" AS "SH",
+  "t2"."SF" AS "SF",
+  "t2"."GIDP" AS "GIDP"
 FROM "batting" AS "t2"
 LEFT OUTER JOIN "awards_players" AS "t3"
   ON "t2"."playerID" = "t3"."playerID"
\ No newline at end of file
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_table_column_unbox/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_table_column_unbox/out.sql
index 9429adae6248..40555aec4c90 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_table_column_unbox/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_table_column_unbox/out.sql
@@ -1,8 +1,8 @@
 SELECT
-  "t2"."string_col"
+  "t2"."string_col" AS "string_col"
 FROM (
   SELECT
-    "t1"."string_col",
+    "t1"."string_col" AS "string_col",
     SUM("t1"."float_col") AS "total"
   FROM (
     SELECT
diff --git a/ibis/backends/clickhouse/tests/snapshots/test_select/test_where_with_timestamp/out.sql b/ibis/backends/clickhouse/tests/snapshots/test_select/test_where_with_timestamp/out.sql
index 2650818b44ad..147ebfe8ccfd 100644
--- a/ibis/backends/clickhouse/tests/snapshots/test_select/test_where_with_timestamp/out.sql
+++ b/ibis/backends/clickhouse/tests/snapshots/test_select/test_where_with_timestamp/out.sql
@@ -1,5 +1,5 @@
 SELECT
-  "t0"."uuid",
+  "t0"."uuid" AS "uuid",
   minIf("t0"."ts", "t0"."search_level" = 1) AS "min_date"
 FROM "t" AS "t0"
 GROUP BY
diff --git a/ibis/backends/clickhouse/tests/test_client.py b/ibis/backends/clickhouse/tests/test_client.py
index 487862bb2e4e..3f1f4c293f23 100644
--- a/ibis/backends/clickhouse/tests/test_client.py
+++ b/ibis/backends/clickhouse/tests/test_client.py
@@ -20,6 +20,7 @@
     CLICKHOUSE_USER,
     IBIS_TEST_CLICKHOUSE_DB,
 )
+from ibis.backends.tests.errors import ClickHouseDatabaseError
 from ibis.util import gen_name
 
 cc = pytest.importorskip("clickhouse_connect")
@@ -357,7 +358,7 @@ def test_create_table_no_syntax_error(con):
 
 
 def test_password_with_bracket():
-    password = f'{os.environ.get("IBIS_TEST_CLICKHOUSE_PASSWORD", "")}['
+    password = f'{os.environ.get("IBIS_TEST_CLICKHOUSE_PASSWORD", "")}[]'
     quoted_pass = quote_plus(password)
     host = os.environ.get("IBIS_TEST_CLICKHOUSE_HOST", "localhost")
     user = os.environ.get("IBIS_TEST_CLICKHOUSE_USER", "default")
@@ -379,3 +380,32 @@ def test_invalid_port(con):
     url = f"clickhouse://{CLICKHOUSE_USER}:{CLICKHOUSE_PASS}@{CLICKHOUSE_HOST}:{port}/{IBIS_TEST_CLICKHOUSE_DB}"
     with pytest.raises(cc.driver.exceptions.DatabaseError):
         ibis.connect(url)
+
+
+def test_subquery_with_join(con):
+    name = gen_name("clickhouse_tmp_table")
+
+    s = con.create_table(name, pa.Table.from_pydict({"a": [1, 2, 3]}), temp=True)
+
+    sql = f"""
+    SELECT
+      "o"."a"
+    FROM (
+      SELECT
+        "w"."a"
+      FROM "{name}" AS "s"
+      INNER JOIN "{name}" AS "w"
+      USING ("a")
+    ) AS "o"
+    """
+    with pytest.raises(
+        ClickHouseDatabaseError, match="Identifier 'o.a' cannot be resolved"
+    ):
+        # https://github.com/ClickHouse/ClickHouse/issues/66133
+        con.sql(sql)
+
+    # this works because we add the additional alias in the inner query
+    w = s.view()
+    expr = s.join(w, "a").select(a=w.a).select(b=lambda t: t.a + 1)
+    result = expr.to_pandas()
+    assert set(result["b"].tolist()) == {2, 3, 4}
diff --git a/ibis/backends/tests/snapshots/test_generic/test_many_subqueries/clickhouse/out.sql b/ibis/backends/tests/snapshots/test_generic/test_many_subqueries/clickhouse/out.sql
index 9c85ae747f64..0ce14d95ef6e 100644
--- a/ibis/backends/tests/snapshots/test_generic/test_many_subqueries/clickhouse/out.sql
+++ b/ibis/backends/tests/snapshots/test_generic/test_many_subqueries/clickhouse/out.sql
@@ -1,32 +1,32 @@
 WITH "t1" AS (
   SELECT
-    "t0"."street",
+    "t0"."street" AS "street",
     ROW_NUMBER() OVER (ORDER BY "t0"."street" ASC ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) - 1 AS "key"
   FROM "data" AS "t0"
 ), "t7" AS (
   SELECT
-    "t6"."street",
+    "t6"."street" AS "street",
     ROW_NUMBER() OVER (ORDER BY "t6"."street" ASC ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) - 1 AS "key"
   FROM (
     SELECT
-      "t3"."street",
-      "t3"."key"
+      "t3"."street" AS "street",
+      "t3"."key" AS "key"
     FROM "t1" AS "t3"
     INNER JOIN (
       SELECT
-        "t2"."key"
+        "t2"."key" AS "key"
       FROM "t1" AS "t2"
     ) AS "t5"
       ON "t3"."key" = "t5"."key"
   ) AS "t6"
 )
 SELECT
-  "t9"."street",
-  "t9"."key"
+  "t9"."street" AS "street",
+  "t9"."key" AS "key"
 FROM "t7" AS "t9"
 INNER JOIN (
   SELECT
-    "t8"."key"
+    "t8"."key" AS "key"
   FROM "t7" AS "t8"
 ) AS "t11"
   ON "t9"."key" = "t11"."key"
\ No newline at end of file
diff --git a/ibis/backends/tests/snapshots/test_sql/test_cte_refs_in_topo_order/clickhouse/out.sql b/ibis/backends/tests/snapshots/test_sql/test_cte_refs_in_topo_order/clickhouse/out.sql
index 81f81df663b0..eb2d2fcb71ca 100644
--- a/ibis/backends/tests/snapshots/test_sql/test_cte_refs_in_topo_order/clickhouse/out.sql
+++ b/ibis/backends/tests/snapshots/test_sql/test_cte_refs_in_topo_order/clickhouse/out.sql
@@ -6,13 +6,13 @@ WITH "t1" AS (
     TRUE
 )
 SELECT
-  "t3"."key"
+  "t3"."key" AS "key"
 FROM "t1" AS "t3"
 INNER JOIN "t1" AS "t4"
   ON "t3"."key" = "t4"."key"
 INNER JOIN (
   SELECT
-    "t3"."key"
+    "t3"."key" AS "key"
   FROM "t1" AS "t3"
   INNER JOIN "t1" AS "t4"
     ON "t3"."key" = "t4"."key"
diff --git a/ibis/backends/tests/snapshots/test_sql/test_selects_with_impure_operations_not_merged/clickhouse-random/out.sql b/ibis/backends/tests/snapshots/test_sql/test_selects_with_impure_operations_not_merged/clickhouse-random/out.sql
index d8f3ac64531b..585534370aa7 100644
--- a/ibis/backends/tests/snapshots/test_sql/test_selects_with_impure_operations_not_merged/clickhouse-random/out.sql
+++ b/ibis/backends/tests/snapshots/test_sql/test_selects_with_impure_operations_not_merged/clickhouse-random/out.sql
@@ -1,11 +1,11 @@
 SELECT
-  "t1"."x",
-  "t1"."y",
-  "t1"."z",
+  "t1"."x" AS "x",
+  "t1"."y" AS "y",
+  "t1"."z" AS "z",
   CASE WHEN "t1"."y" = "t1"."z" THEN 'big' ELSE 'small' END AS "size"
 FROM (
   SELECT
-    "t0"."x",
+    "t0"."x" AS "x",
     randCanonical() AS "y",
     randCanonical() AS "z"
   FROM "t" AS "t0"
diff --git a/ibis/backends/tests/snapshots/test_sql/test_selects_with_impure_operations_not_merged/clickhouse-uuid/out.sql b/ibis/backends/tests/snapshots/test_sql/test_selects_with_impure_operations_not_merged/clickhouse-uuid/out.sql
index f2ed2707b0f5..bf6c9272bc2f 100644
--- a/ibis/backends/tests/snapshots/test_sql/test_selects_with_impure_operations_not_merged/clickhouse-uuid/out.sql
+++ b/ibis/backends/tests/snapshots/test_sql/test_selects_with_impure_operations_not_merged/clickhouse-uuid/out.sql
@@ -1,11 +1,11 @@
 SELECT
-  "t1"."x",
-  "t1"."y",
-  "t1"."z",
+  "t1"."x" AS "x",
+  "t1"."y" AS "y",
+  "t1"."z" AS "z",
   CASE WHEN "t1"."y" = "t1"."z" THEN 'big' ELSE 'small' END AS "size"
 FROM (
   SELECT
-    "t0"."x",
+    "t0"."x" AS "x",
     generateUUIDv4() AS "y",
     generateUUIDv4() AS "z"
   FROM "t" AS "t0"
diff --git a/ibis/backends/tests/snapshots/test_sql/test_union_aliasing/clickhouse/out.sql b/ibis/backends/tests/snapshots/test_sql/test_union_aliasing/clickhouse/out.sql
index 13f05009a8c0..67a22a507cb5 100644
--- a/ibis/backends/tests/snapshots/test_sql/test_union_aliasing/clickhouse/out.sql
+++ b/ibis/backends/tests/snapshots/test_sql/test_union_aliasing/clickhouse/out.sql
@@ -1,30 +1,30 @@
 WITH "t5" AS (
   SELECT
-    "t4"."field_of_study",
+    "t4"."field_of_study" AS "field_of_study",
     any("t4"."diff") AS "diff"
   FROM (
     SELECT
-      "t3"."field_of_study",
-      "t3"."years",
-      "t3"."degrees",
-      "t3"."earliest_degrees",
-      "t3"."latest_degrees",
+      "t3"."field_of_study" AS "field_of_study",
+      "t3"."years" AS "years",
+      "t3"."degrees" AS "degrees",
+      "t3"."earliest_degrees" AS "earliest_degrees",
+      "t3"."latest_degrees" AS "latest_degrees",
       "t3"."latest_degrees" - "t3"."earliest_degrees" AS "diff"
     FROM (
       SELECT
-        "t2"."field_of_study",
-        "t2"."years",
-        "t2"."degrees",
+        "t2"."field_of_study" AS "field_of_study",
+        "t2"."years" AS "years",
+        "t2"."degrees" AS "degrees",
         FIRST_VALUE("t2"."degrees") OVER (PARTITION BY "t2"."field_of_study" ORDER BY "t2"."years" ASC ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) AS "earliest_degrees",
         LAST_VALUE("t2"."degrees") OVER (PARTITION BY "t2"."field_of_study" ORDER BY "t2"."years" ASC ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) AS "latest_degrees"
       FROM (
         SELECT
-          "t1"."field_of_study",
+          "t1"."field_of_study" AS "field_of_study",
           CAST("t1"."__pivoted__".1 AS Nullable(String)) AS "years",
           CAST("t1"."__pivoted__".2 AS Nullable(Int64)) AS "degrees"
         FROM (
           SELECT
-            "t0"."field_of_study",
+            "t0"."field_of_study" AS "field_of_study",
             arrayJoin(
               [
                 CAST(tuple('1970-71', "t0"."1970-71") AS Tuple("years" Nullable(String), "degrees" Nullable(Int64))),