PGX_PG_CONFIG is used at run time in 2 crates. It's used at build time in 6 crates (1 directly).

Number of dependers PGX_PG_CONFIG version Downloads/month
6 0.7.4 130
2 0.6.1 37
Depender (with downloads and own rev deps) PGX_PG_CONFIG version
130 1 cargo-pgx =0.7.4
110 1 pgx-pg-sys build =0.7.4
5 pgx-tests =0.7.4