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

internal/endtoend/testdata/cte_recursive_star/issue.md

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+https://github.com/sqlc-dev/sqlc/issues/1219

internal/endtoend/testdata/cte_recursive_star/postgresql/pgx/exec.json

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+{
+  "contexts": ["managed-db"]
+}

internal/endtoend/testdata/cte_recursive_star/postgresql/pgx/go/db.go

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+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+
+package querytest
+
+import (
+	"context"
+
+	"github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v5/pgconn"
+)
+
+type DBTX interface {
+	Exec(context.Context, string, ...any) (pgconn.CommandTag, error)
+	Query(context.Context, string, ...any) (pgx.Rows, error)
+	QueryRow(context.Context, string, ...any) pgx.Row
+}
+
+func New(db DBTX) *Queries {
+	return &Queries{db: db}
+}
+
+type Queries struct {
+	db DBTX
+}
+
+func (q *Queries) WithTx(tx pgx.Tx) *Queries {
+	return &Queries{
+		db: tx,
+	}
+}

internal/endtoend/testdata/cte_recursive_star/postgresql/pgx/go/models.go

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+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+
+package querytest
+
+import (
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+type Dict struct {
+	ID         string
+	AppID      string
+	Code       pgtype.Text
+	ParentCode string
+	Label      string
+	Value      pgtype.Text
+	Weight     int32
+	IsDefault  bool
+	IsVirtual  bool
+	Status     int16
+	CreateAt   pgtype.Timestamptz
+	CreateBy   string
+	UpdateAt   pgtype.Timestamptz
+	UpdateBy   pgtype.Text
+	IsDelete   bool
+}

internal/endtoend/testdata/cte_recursive_star/postgresql/pgx/go/query.sql.go

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+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: query.sql
+
+package querytest
+
+import (
+	"context"
+
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const getDictTree = `-- name: GetDictTree :many
+with recursive dictTree(id, code, parent_code, label, value, path, depth) AS (
+	select id, code, parent_code, label, value, ARRAY[COALESCE((select id from dict where code=''),'virtual_root'), id], 1 as depth from dict where app_id = '1' and parent_code = '' and is_delete=false
+	union
+		select d.id, d.code, d.parent_code, d.label, d.value, t.path || ARRAY[d.id], t.depth+1 as depth from dict d join dictTree t on d.parent_code = t.code and not d.id = ANY(t.path) and d.is_delete=false
+)
+select id, code, parent_code, label, value, path, depth from dictTree d order by depth, parent_code
+`
+
+type GetDictTreeRow struct {
+	ID         string
+	Code       pgtype.Text
+	ParentCode string
+	Label      string
+	Value      pgtype.Text
+	Path       []string
+	Depth      int32
+}
+
+func (q *Queries) GetDictTree(ctx context.Context) ([]GetDictTreeRow, error) {
+	rows, err := q.db.Query(ctx, getDictTree)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []GetDictTreeRow
+	for rows.Next() {
+		var i GetDictTreeRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.Code,
+			&i.ParentCode,
+			&i.Label,
+			&i.Value,
+			&i.Path,
+			&i.Depth,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}

internal/endtoend/testdata/cte_recursive_star/postgresql/pgx/query.sql

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+-- name: GetDictTree :many
+with recursive dictTree(id, code, parent_code, label, value, path, depth) AS (
+	select id, code, parent_code, label, value, ARRAY[COALESCE((select id from dict where code=''),'virtual_root'), id], 1 as depth from dict where app_id = '1' and parent_code = '' and is_delete=false
+	union
+		select d.id, d.code, d.parent_code, d.label, d.value, t.path || ARRAY[d.id], t.depth+1 as depth from dict d join dictTree t on d.parent_code = t.code and not d.id = ANY(t.path) and d.is_delete=false
+)
+select * from dictTree d order by depth, parent_code;

internal/endtoend/testdata/cte_recursive_star/postgresql/pgx/schema.sql

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+create table dict(
+    id           VARCHAR(36)     PRIMARY KEY DEFAULT gen_random_uuid(),
+    app_id       VARCHAR(36)     NOT NULL,
+    code         VARCHAR(64),
+    parent_code  VARCHAR(64)     NOT NULL,
+    label        TEXT            NOT NULL DEFAULT '',
+    value        TEXT            NULL,
+    weight       INT             NOT NULL DEFAULT 0,
+    is_default   BOOLEAN         NOT NULL DEFAULT false,
+    is_virtual   BOOLEAN         NOT NULL DEFAULT false,
+    status       SMALLINT        NOT NULL DEFAULT 1,
+    create_at    TIMESTAMPTZ(0)  NOT NULL DEFAULT now(),
+    create_by    VARCHAR(36)     NOT NULL DEFAULT '',
+    update_at    TIMESTAMPTZ(0),
+    update_by    VARCHAR(36),
+    is_delete    BOOLEAN         NOT NULL DEFAULT false
+);

internal/endtoend/testdata/cte_recursive_star/postgresql/pgx/sqlc.yaml

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+version: "2"
+sql:
+  - engine: "postgresql"
+    schema: "schema.sql"
+    queries: "query.sql"
+    gen:
+      go:
+        package: "querytest"
+        out: "go"
+        sql_package: "pgx/v5"