Copyright and license inventory for polyglotSQL =============================================== The polyglotSQL R package is distributed under the MIT license (see the package LICENSE file). Its compiled library statically links the Rust crates listed below, which are vendored in the source package (src/rust/vendor.tar.xz). Primary upstream ---------------- polyglot-sql (the Polyglot project) https://github.com/tobilg/polyglot License: MIT Copyright (c) 2026 TobiLG Polyglot is derived from SQLGlot: SQLGlot https://github.com/tobymao/sqlglot License: MIT Copyright (c) 2026 Toby Mao The full text of both MIT notices is reproduced at the end of this file. Vendored Rust crates -------------------- ar_archive_writer 0.5.2 License: Apache-2.0 WITH LLVM-exception cc 1.3.0 License: MIT OR Apache-2.0 Author: Alex Crichton cfg-if 1.0.4 License: MIT OR Apache-2.0 Author: Alex Crichton extendr-api 0.9.0 License: MIT extendr-ffi 0.9.0 License: MIT extendr-macros 0.9.0 License: MIT find-msvc-tools 0.1.9 License: MIT OR Apache-2.0 itoa 1.0.18 License: MIT OR Apache-2.0 Author: David Tolnay lazy_static 1.5.0 License: MIT OR Apache-2.0 Author: Marvin Löbel libc 0.2.186 License: MIT OR Apache-2.0 Author: The Rust Project Developers memchr 2.8.3 License: Unlicense OR MIT Author: Andrew Gallant Author: bluss object 0.37.3 License: Apache-2.0 OR MIT once_cell 1.21.4 License: MIT OR Apache-2.0 Author: Aleksey Kladov paste 1.0.15 License: MIT OR Apache-2.0 Author: David Tolnay polyglot-sql 0.6.2 License: MIT polyglot-sql-ast-derive 0.6.2 License: MIT Author: polyglot contributors proc-macro2 1.0.107 License: MIT OR Apache-2.0 Author: David Tolnay Author: Alex Crichton psm 0.1.31 License: MIT OR Apache-2.0 Author: Simonas Kazlauskas quote 1.0.47 License: MIT OR Apache-2.0 Author: David Tolnay readonly 0.2.14 License: MIT OR Apache-2.0 Author: David Tolnay serde 1.0.229 License: MIT OR Apache-2.0 Author: Erick Tryzelaar Author: David Tolnay serde_core 1.0.229 License: MIT OR Apache-2.0 Author: Erick Tryzelaar Author: David Tolnay serde_derive 1.0.229 License: MIT OR Apache-2.0 Author: Erick Tryzelaar Author: David Tolnay serde_json 1.0.150 License: MIT OR Apache-2.0 Author: Erick Tryzelaar Author: David Tolnay shlex 2.0.1 License: MIT OR Apache-2.0 Author: comex Author: Fenhl Author: Adrian Taylor Author: Alex Touchet Author: Daniel Parks Author: Garrett Berg stacker 0.1.24 License: MIT OR Apache-2.0 Author: Alex Crichton Author: Simonas Kazlauskas syn 3.0.0 License: MIT OR Apache-2.0 Author: David Tolnay syn 2.0.119 License: MIT OR Apache-2.0 Author: David Tolnay thiserror 1.0.69 License: MIT OR Apache-2.0 Author: David Tolnay thiserror-impl 1.0.69 License: MIT OR Apache-2.0 Author: David Tolnay unicode-ident 1.0.24 License: (MIT OR Apache-2.0) AND Unicode-3.0 Author: David Tolnay unicode-segmentation 1.13.3 License: MIT OR Apache-2.0 Author: kwantam Author: Manish Goregaokar windows-link 0.2.1 License: MIT OR Apache-2.0 windows-sys 0.61.2 License: MIT OR Apache-2.0 zmij 1.0.23 License: MIT Author: David Tolnay Full license texts ------------------ MIT License (Polyglot) Copyright (c) 2026 TobiLG Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. MIT License (SQLGlot) Copyright (c) 2026 Toby Mao Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.