Neither Centos 7, nor RHEL have package libpq-dev. It is probably libpqxx-devel, but on Centos 7 that package is incompatible with PostgreSQL 9 installed from the base repo.
Also instructions for instsalling via tarantoolctl rocks install pg (the preferrable way for Tarantool rocks) are missing too.
Neither Centos 7, nor RHEL have package
libpq-dev. It is probably libpqxx-devel, but on Centos 7 that package is incompatible with PostgreSQL 9 installed from the base repo.Also instructions for instsalling via
tarantoolctl rocks install pg(the preferrable way for Tarantool rocks) are missing too.