snapshot of https://github.com/sqlc-dev/sqlc.git (main, 2026-09-16; blobs > 131072B omitted)

internal/endtoend/testdata/analyze_subqueries/clickhouse/exec.json

@@ -0,0 +1,5 @@
+{
+  "command": "analyze",
+  "args": ["--dialect", "clickhouse", "--schema", "schema.sql", "query.sql"],
+  "contexts": ["base"]
+}

internal/endtoend/testdata/analyze_subqueries/clickhouse/fixture.sql

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+INSERT INTO events VALUES (1, 'signup', NULL, 9.5), (2, 'login', 'web', 0.5);
+INSERT INTO users VALUES (1, 'a@example.com');

internal/endtoend/testdata/analyze_subqueries/clickhouse/query.sql

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+-- name: Aliased :many
+SELECT s.x, s.total, s.email
+FROM (
+    SELECT e.id AS x, sum(e.amount) AS total, any(u.email) AS email
+    FROM events e JOIN users u ON u.id = e.id
+    GROUP BY e.id
+) s;
+
+-- name: Union :many
+SELECT id, name FROM events
+UNION ALL
+SELECT id, email FROM users;
+
+-- name: ScalarSubquery :many
+SELECT id, (SELECT count() FROM users) AS user_count
+FROM events
+WHERE id IN (SELECT id FROM users WHERE email = ?);
+
+
+-- name: Cte :many
+WITH t AS (SELECT id, tag FROM events)
+SELECT t.id, t.tag, s.cnt
+FROM t
+JOIN (SELECT id, count() AS cnt FROM events GROUP BY id) s ON s.id = t.id;
+
+-- name: Star :many
+SELECT * FROM users u JOIN events e ON e.id = u.id;

internal/endtoend/testdata/analyze_subqueries/clickhouse/schema.sql

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+CREATE TABLE events (
+    id UInt64,
+    name String,
+    tag Nullable(String),
+    amount Float64
+) ENGINE = MergeTree ORDER BY id;
+
+CREATE TABLE users (
+    id UInt64,
+    email String
+) ENGINE = MergeTree ORDER BY id;

internal/endtoend/testdata/analyze_subqueries/clickhouse/stdout.json

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+[
+  {
+    "name": "Aliased",
+    "cmd": ":many",
+    "columns": [
+      {
+        "name": "x",
+        "type": {
+          "name": "uint64"
+        },
+        "table": "events"
+      },
+      {
+        "name": "total",
+        "type": {
+          "name": "float64"
+        }
+      },
+      {
+        "name": "email",
+        "type": {
+          "name": "string"
+        }
+      }
+    ],
+    "params": []
+  },
+  {
+    "name": "Union",
+    "cmd": ":many",
+    "columns": [
+      {
+        "name": "id",
+        "type": {
+          "name": "uint64"
+        },
+        "table": "events"
+      },
+      {
+        "name": "name",
+        "type": {
+          "name": "string"
+        },
+        "table": "events"
+      }
+    ],
+    "params": []
+  },
+  {
+    "name": "ScalarSubquery",
+    "cmd": ":many",
+    "columns": [
+      {
+        "name": "id",
+        "type": {
+          "name": "uint64"
+        },
+        "table": "events"
+      },
+      {
+        "name": "user_count",
+        "type": {
+          "name": "uint64",
+          "nullable": true
+        }
+      }
+    ],
+    "params": [
+      {
+        "number": 1,
+        "column": {
+          "name": "email",
+          "type": {
+            "name": "string"
+          },
+          "table": "users"
+        }
+      }
+    ]
+  },
+  {
+    "name": "Cte",
+    "cmd": ":many",
+    "columns": [
+      {
+        "name": "id",
+        "type": {
+          "name": "uint64"
+        },
+        "table": "events"
+      },
+      {
+        "name": "tag",
+        "type": {
+          "name": "string",
+          "nullable": true
+        },
+        "table": "events"
+      },
+      {
+        "name": "cnt",
+        "type": {
+          "name": "uint64"
+        }
+      }
+    ],
+    "params": []
+  },
+  {
+    "name": "Star",
+    "cmd": ":many",
+    "columns": [
+      {
+        "name": "id",
+        "type": {
+          "name": "uint64"
+        },
+        "table": "users"
+      },
+      {
+        "name": "email",
+        "type": {
+          "name": "string"
+        },
+        "table": "users"
+      },
+      {
+        "name": "e.id",
+        "type": {
+          "name": "uint64"
+        },
+        "table": "events"
+      },
+      {
+        "name": "name",
+        "type": {
+          "name": "string"
+        },
+        "table": "events"
+      },
+      {
+        "name": "tag",
+        "type": {
+          "name": "string",
+          "nullable": true
+        },
+        "table": "events"
+      },
+      {
+        "name": "amount",
+        "type": {
+          "name": "float64"
+        },
+        "table": "events"
+      }
+    ],
+    "params": []
+  }
+]