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(parent: 152ce7a) | patch

author	Tom Lane <tgl@sss.pgh.pa.us>
	Sun, 8 Jun 2003 17:43:00 +0000 (17:43 +0000)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Sun, 8 Jun 2003 17:43:00 +0000 (17:43 +0000)
commit	6bdb7aa4db5571c83c87f5f761d4af4bc73e166e
tree	bf819a9fe25640b32f9899d0bf41b218df8d2d98	tree
parent	152ce7a4909aec35771e925fd7fa97bae1103763	commit \| diff

libpq can now talk to either 3.0 or 2.0 protocol servers.  It first tries
protocol 3, then falls back to 2 if postmaster rejects the startup packet
with an old-format error message.  A side benefit of the rewrite is that
SSL-encrypted connections can now be made without blocking.  (I think,
anyway, but do not have a good way to test.)

13 files changed:

src/backend/libpq/ip.c		diff \| blob \| blame \| history
src/backend/libpq/pqcomm.c		diff \| blob \| blame \| history
src/include/libpq/ip.h		diff \| blob \| blame \| history
src/interfaces/libpq/Makefile		diff \| blob \| blame \| history
src/interfaces/libpq/fe-auth.c		diff \| blob \| blame \| history
src/interfaces/libpq/fe-connect.c		diff \| blob \| blame \| history
src/interfaces/libpq/fe-exec.c		diff \| blob \| blame \| history
src/interfaces/libpq/fe-misc.c		diff \| blob \| blame \| history
src/interfaces/libpq/fe-protocol2.c	[new file with mode: 0644]	blob
src/interfaces/libpq/fe-protocol3.c	[new file with mode: 0644]	blob
src/interfaces/libpq/fe-secure.c		diff \| blob \| blame \| history
src/interfaces/libpq/libpq-fe.h		diff \| blob \| blame \| history
src/interfaces/libpq/libpq-int.h		diff \| blob \| blame \| history

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