postgres

Commit Graph

Author	SHA1	Message	Date
Noah Misch	a2385cac13	Obstruct shell, SQL, and conninfo injection via database and role names. Due to simplistic quoting and confusion of database names with conninfo strings, roles with the CREATEDB or CREATEROLE option could escalate to superuser privileges when a superuser next ran certain maintenance commands. The new coding rule for PQconnectdbParams() calls, documented at conninfo_array_parse(), is to pass expand_dbname=true and wrap literal database names in a trivial connection string. Escape zero-length values in appendConnStrVal(). Back-patch to 9.1 (all supported versions). Nathan Bossart, Michael Paquier, and Noah Misch. Reviewed by Peter Eisentraut. Reported by Nathan Bossart. Security: CVE-2016-5424	9 years ago
Tom Lane	ce10086168	Register atexit hook only once in pg_upgrade. start_postmaster() registered stop_postmaster_atexit as an atexit(3) callback each time through, although the obvious intention was to do so only once per program run. The extra registrations were harmless, so long as we didn't exceed ATEXIT_MAX, but still it's a bug. Artur Zakirov, with bikeshedding by Kyotaro Horiguchi and me Discussion: <d279e817-02b5-caa6-215f-cfb05dce109a@postgrespro.ru>	10 years ago
Bruce Momjian	c3810795e9	In pg_upgrade, fix the -l/log option to work on Windows. Also, double-quote the log file name in all places, to allow (on all platforms) log file names with spaces. Back patch to 9.0 and 9.1.	15 years ago
Bruce Momjian	6560407c7d	Pgindent run before 9.1 beta2.	15 years ago
Bruce Momjian	6c19bd96bc	Allow pg_upgrade to honor libpq environment variables. Add 'local' checks for PGHOST and PGHOSTADDR.	15 years ago
Bruce Momjian	5059cf6ebf	In pg_upgrade, remove suggestion of setting pg_hba.conf to 'trust', now that we report the libpq connection failure string. Per suggestion from Robert Haas.	15 years ago
Bruce Momjian	e6a7402842	Add C comment why client encoding can be set in pg_upgrade.	15 years ago
Bruce Momjian	81301b8578	Check that the pg_upgrade user specified is a super-user. Also report the error message when the post-pg_ctl connection fails. Per private bug report from EnterpriseDB.	15 years ago
Bruce Momjian	5c5f83507c	Adjust pg_upgrade FATAL error messages to have consistent newlines. Also adjust some error message capitalization for consistency.	15 years ago
Bruce Momjian	6c4d2bd914	Now that pg_upgrade uses -w in pg_ctl, remove loop that retried testing the connection; also restructure the libpq connection code. This patch also removes the unused variable postmasterPID and fixes a libpq structure leak that was in the testing loop.	15 years ago
Bruce Momjian	44091442db	In pg_upgrade, avoid one start/stop of the postmaster; use the -w (wait) flag for pg_ctl start/stop; remove the unused "quiet" flag in the functions for starting/stopping the postmaster.	15 years ago
Bruce Momjian	76dd09bbec	Add postmaster/postgres undocumented -b option for binary upgrades. This option turns off autovacuum, prevents non-super-user connections, and enables oid setting hooks in the backend. The code continues to use the old autoavacuum disable settings for servers with earlier catalog versions. This includes a catalog version bump to identify servers that support the -b option.	15 years ago
Bruce Momjian	bf50caf105	pgindent run before PG 9.1 beta 1.	15 years ago
Peter Eisentraut	1eb2231fc4	Allow pg_upgrade with PGCLIENTENCODING set This used to work, but since PGCLIENTENCODING is now a connection option variable, pg_upgrade would prevent it.	15 years ago
Peter Eisentraut	c75163842c	Replace the confusing exit_nicely() by an atexit/on_exit hook	15 years ago
Bruce Momjian	da3418cea9	Mention pg_upgrade sets autovacuum_freeze_max_age to maximum.	15 years ago
Bruce Momjian	d609b08ead	Expand comment on how pg_upgrade is turning off autovacuum.	15 years ago
Bruce Momjian	d67b0bf471	In pg_upgrade, add C comment about how autovacuum is disabled.	15 years ago
Bruce Momjian	d367d41d66	Fix file descriptor leaks in pg_upgrade in failure code paths.	15 years ago
Bruce Momjian	5d950e3b0c	Stamp copyrights for year 2011.	15 years ago
Bruce Momjian	67c9e4442f	Furter pg_upgrade optimizations to reduce function call argument count.	15 years ago
Bruce Momjian	6e6bee987f	In pg_upgrade, remove use of whichCluster, and just pass old/new cluster pointers, which simplifies the code. This was not possible in 9.0 because everything was in a single nested struct, but is possible now. Per suggestion from Tom.	15 years ago
Bruce Momjian	f82b3e58f8	In pg_upgrade, rename "CLUSTERNAME" to "CLUSTER_NAME".	15 years ago
Bruce Momjian	691a67b922	Rename pg_upgrade 'log' to 'log_opts', to avoid platform naming conflict.	15 years ago
Bruce Momjian	07456b45e6	Pgindent run on pg_upgrade source after restructuring.	15 years ago
Bruce Momjian	e13f7e9a71	Restructure the pg_upgrade code to use several global structures rather than packing everything into 'ctx' and passing that to every function.	15 years ago
Magnus Hagander	9f2e211386	Remove cvs keywords from all files.	15 years ago
Bruce Momjian	4504a1bc01	On Win32, pg_upgrade cannot sent any server log output to the log file because of file access limitations on that platform.	16 years ago
Bruce Momjian	239d769e7e	pgindent run for 9.0, second run	16 years ago
Bruce Momjian	da254e3d16	Make pg_upgrade copyrights just 2010, not 2010-2010.	16 years ago
Bruce Momjian	de255a6eb1	Add copyrights to pg_upgrade and pg_upgrade_tools files, per Tom.	16 years ago
Bruce Momjian	ccbe0c14e6	Add CVS tags to pg_upgrade and pg_upgrade_support files, per request from Tom.	16 years ago
Bruce Momjian	c1b617987d	Add username designations to all pg_upgrade utility calls that support it.	16 years ago
Bruce Momjian	601d1eeddc	Fix pg_upgrade's use of pg_ctl on Win32 to not send command and sever output to the same file, because it is impossible. Also set user name for pg_dumpall in pg_upgrade.	16 years ago
Tom Lane	8eac39780d	Get rid of unsafe sprintf and snprintf usages. Per compiler warnings.	16 years ago
Bruce Momjian	c2e9b2f288	Add pg_upgrade to /contrib; will be in 9.0 beta2. Add documentation. Supports migration from PG 8.3 and 8.4.	16 years ago

36 Commits (REL9_1_STABLE)