tools, which can be done by issuing xcode-select --install (note that this will pop up a GUI dialog window for confirmation). You may or may not wish to also install Xcode. On recent macOS releases, it's return all the entries it should. • Suppress assorted build-time warnings on recent macOS (Tom Lane) Xcode 15 (released with macOS Sonoma) changed the linker's behavior in a way that causes many duplicate-library selecting PG_SYSROOT on macOS (Tom Lane) The new method is more likely to produce desirable results when Xcode is newer than the underlying operating system. Choosing a sysroot that does not match the OS version

libpython on macOS (Tom Lane) The method we previously used can fail with the Python library supplied by Xcode 5.0 and later. • Avoid buffer bloat in libpq when the server consistently sends data faster than libpython on macOS (Tom Lane) The method we previously used can fail with the Python library supplied by Xcode 5.0 and later. • Avoid buffer bloat in libpq when the server consistently sends data faster than Appendix E. Release Notes The method we previously used can fail with the Python library supplied by Xcode 5.0 and later. • Avoid buffer bloat in libpq when the server consistently sends data faster than

tools, which can be done by issuing xcode-select --install (note that this will pop up a GUI dialog window for confirmation). You may or may not wish to also install Xcode. On recent macOS releases, it's (Thomas Munro, Dmitry Dolgov) • Suppress assorted build-time warnings on recent macOS (Tom Lane) Xcode 15 (released with macOS Sonoma) changed the linker's behavior in a way that causes many duplicate-library selecting PG_SYSROOT on macOS (Tom Lane) The new method is more likely to produce desirable results when Xcode is newer than the underlying operating system. Choosing a sysroot that does not match the OS version

tools, which can be done by issuing xcode-select --install (note that this will pop up a GUI dialog window for confirmation). You may or may not wish to also install Xcode. On recent macOS releases, it's (Thomas Munro, Dmitry Dolgov) • Suppress assorted build-time warnings on recent macOS (Tom Lane) Xcode 15 (released with macOS Sonoma) changed the linker's behavior in a way that causes many duplicate-library selecting PG_SYSROOT on macOS (Tom Lane) The new method is more likely to produce desirable results when Xcode is newer than the underlying operating system. Choosing a sysroot that does not match the OS version

tools, which can be done by issuing xcode-select --install (note that this will pop up a GUI dialog window for confirmation). You may or may not wish to also install Xcode. On recent macOS releases, it's return all the entries it should. • Suppress assorted build-time warnings on recent macOS (Tom Lane) Xcode 15 (released with macOS Sonoma) changed the linker's behavior in a way that causes many duplicate-library selecting PG_SYSROOT on macOS (Tom Lane) The new method is more likely to produce desirable results when Xcode is newer than the underlying operating system. Choosing a sysroot that does not match the OS version

tools, which can be done by issuing xcode-select --install (note that this will pop up a GUI dialog window for confirmation). You may or may not wish to also install Xcode. On recent macOS releases, it's (Thomas Munro, Dmitry Dolgov) • Suppress assorted build-time warnings on recent macOS (Tom Lane) Xcode 15 (released with macOS Sonoma) changed the linker's behavior in a way that causes many duplicate-library selecting PG_SYSROOT on macOS (Tom Lane) The new method is more likely to produce desirable results when Xcode is newer than the underlying operating system. Choosing a sysroot that does not match the OS version

libpython on macOS (Tom Lane) The method we previously used can fail with the Python library supplied by Xcode 5.0 and later. • Avoid buffer bloat in libpq when the server consistently sends data faster than Appendix E. Release Notes The method we previously used can fail with the Python library supplied by Xcode 5.0 and later. • Avoid buffer bloat in libpq when the server consistently sends data faster than libpython on macOS (Tom Lane) The method we previously used can fail with the Python library supplied by Xcode 5.0 and later. • Avoid buffer bloat in libpq when the server consistently sends data faster than

Installation from Source Code xcode-select --install (note that this will pop up a GUI dialog window for confirmation). You may or may not wish to also install Xcode. On recent macOS releases, it's (Thomas Munro, Dmitry Dolgov) • Suppress assorted build-time warnings on recent macOS (Tom Lane) Xcode 15 (released with macOS Sonoma) changed the linker's behavior in a way that causes many duplicate-library selecting PG_SYSROOT on macOS (Tom Lane) The new method is more likely to produce desirable results when Xcode is newer than the underlying operating system. Choosing a sysroot that does not match the OS version

tools, which can be done by issuing xcode-select --install (note that this will pop up a GUI dialog window for confirmation). You may or may not wish to also install Xcode. On recent macOS releases, it’s selecting PG_SYSROOT on macOS (Tom Lane) The new method is more likely to produce desirable results when Xcode is newer than the un- derlying operating system. Choosing a sysroot that does not match the OS version in link steps as well as compile steps (James Hilliard) This likewise improves the results when Xcode is out of sync with the operating system. • Update time zone data files to tzdata release 2021a for

tools, which can be done by issuing xcode-select --install (note that this will pop up a GUI dialog window for confirmation). You may or may not wish to also install Xcode. On recent macOS releases, it’s selecting PG_SYSROOT on macOS (Tom Lane) The new method is more likely to produce desirable results when Xcode is newer than the underlying operating system. Choosing a sysroot that does not match the OS version in link steps as well as compile steps (James Hilliard) This likewise improves the results when Xcode is out of sync with the operating system. • Update time zone data files to tzdata release 2021a for