Thread: pgsql: Copy and store addrinfo in libpq-owned private memory
Copy and store addrinfo in libpq-owned private memory This refactors libpq to copy addrinfos returned by getaddrinfo to memory owned by libpq such that future improvements can alter for example the order of entries. As a nice side effect of this refactor the mechanism for iteration over addresses in PQconnectPoll is now identical to its iteration over hosts. Author: Jelte Fennema <postgres@jeltef.nl> Reviewed-by: Aleksander Alekseev <aleksander@timescale.com> Reviewed-by: Michael Banck <mbanck@gmx.net> Reviewed-by: Andrey Borodin <amborodin86@gmail.com> Discussion: https://postgr.es/m/PR3PR83MB04768E2FF04818EEB2179949F7A69@PR3PR83MB0476.EURPRD83.prod.outlook.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/44d85ba5a3361dea371d23bd91777ef4c0c4e506 Modified Files -------------- src/include/libpq/pqcomm.h | 6 ++ src/interfaces/libpq/fe-connect.c | 112 +++++++++++++++++++++++++++----------- src/interfaces/libpq/libpq-int.h | 7 ++- src/tools/pgindent/typedefs.list | 1 + 4 files changed, 92 insertions(+), 34 deletions(-)