postgres

Commit Graph

Author	SHA1	Message	Date
Bruce Momjian	7e04792a1c	Update copyright for 2014 Update all files in head, and files COPYRIGHT and legal.sgml in all back branches.	12 years ago
Bruce Momjian	9af4159fce	pgindent run for release 9.3 This is the first run of the Perl-based pgindent script. Also update pgindent instructions.	13 years ago
Heikki Linnakangas	7800a71291	Move some pg_dump function around. Move functions used only by pg_dump and pg_restore from dumputils.c to a new file, pg_backup_utils.c. dumputils.c is linked into psql and some programs in bin/scripts, so it seems good to keep it slim. The parallel functionality is moved to parallel.c, as is exit_horribly, because the interesting code in exit_horribly is parallel-related. This refactoring gets rid of the on_exit_msg_func function pointer. It was problematic, because a modern gcc version with -Wmissing-format-attribute complained if it wasn't marked with PF_PRINTF_ATTRIBUTE, but the ancient gcc version that Tom Lane's old HP-UX box has didn't accept that attribute on a function pointer, and gave an error. We still use a similar function pointer trick for getLocalPQBuffer() function, to use a thread-local version of that in parallel mode on Windows, but that dodges the problem because it doesn't take printf-like arguments.	13 years ago
Tom Lane	846681fdd5	Fix some unportable constructs in parallel pg_dump code. Didn't compile on semi-obsolete gcc, and probably not on not-gcc-at-all either.	13 years ago
Andrew Dunstan	9e257a181c	Add parallel pg_dump option. New infrastructure is added which creates a set number of workers (threads on Windows, forked processes on Unix). Jobs are then handed out to these workers by the master process as needed. pg_restore is adjusted to use this new infrastructure in place of the old setup which created a new worker for each step on the fly. Parallel dumps acquire a snapshot clone in order to stay consistent, if available. The parallel option is selected by the -j / --jobs command line parameter of pg_dump. Joachim Wieland, lightly editorialized by Andrew Dunstan.	13 years ago

5 Commits (e0d97d77bf0875e4d5cc7dedfe701d9999bf678c)