[target.'cfg(target_os="macos")']
# Postgres symbols won't be available until runtime
rustflags = ["-Clink-arg=-Wl,-undefined,dynamic_lookup"]

[target.'cfg(target_os="linux")']
# Postgres symbols (SPI_connect, CurrentMemoryContext, etc.) are provided by
# the postgres executable at runtime when the .so is loaded. For cargo test
# --lib (which builds a standalone executable), lld rejects undefined symbols
# at link time. Tell lld to defer resolution, mirroring macOS dynamic_lookup.
rustflags = ["-Clink-arg=-Wl,--unresolved-symbols=ignore-all"]