438 Commits (ecacbdbcee67e202cfcaa1180da170b9f13654bb)

Author	SHA1	Message	Date
Bruce Momjian	9e5bed2df1	Restructure pg_upgrade checks because pre-8.4 Postgres did not rename ... toast file names to match the new relfilenode.	15 years ago
Bruce Momjian	f7b70dfc76	Fix pg_upgrade to print the proper database name for file transfer ... failures.	15 years ago
Bruce Momjian	a3375becfa	Print clearer failure message when pg_upgrade fails due to a fatal ... error.	15 years ago
Bruce Momjian	497e65f822	In pg_upgrade, no need to initialize global struct values; they are ... always zeros. Also no need to free memory before we exit.	15 years ago
Alvaro Herrera	b4a7e5980b	Cleanup ClusterInfo initialization in pg_upgrade	15 years ago
Bruce Momjian	1cc19cc358	Fix bug in 9.1 pg_upgrade processing of old/new relations; adjust debug ... output.	15 years ago
Alvaro Herrera	8b2557553c	Make pg_upgrade compile again	15 years ago
Bruce Momjian	fe8f15d5d2	Adjust pg_upgrade error message, array freeing, and add error check.	15 years ago
Tom Lane	629b3af27d	Convert contrib modules to use the extension facility. ... This isn't fully tested as yet, in particular I'm not sure that the "foo--unpackaged--1.0.sql" scripts are OK. But it's time to get some buildfarm cycles on it. sepgsql is not converted to an extension, mainly because it seems to require a very nonstandard installation process. Dimitri Fontaine and Tom Lane	15 years ago
Tom Lane	caddcb8f4b	Fix pg_upgrade to handle extensions. ... This follows my proposal of yesterday, namely that we try to recreate the previous state of the extension exactly, instead of allowing CREATE EXTENSION to run a SQL script that might create some entirely-incompatible on-disk state. In --binary-upgrade mode, pg_dump won't issue CREATE EXTENSION at all, but instead uses a kluge function provided by pg_upgrade_support to recreate the pg_extension row (and extension-level pg_depend entries) without creating any member objects. The member objects are then restored in the same way as if they weren't members, in particular using pg_upgrade's normal hacks to preserve OIDs that need to be preserved. Then, for each member object, ALTER EXTENSION ADD is issued to recreate the pg_depend entry that marks it as an extension member. In passing, fix breakage in pg_upgrade's enum-type support: somebody didn't fix it when the noise word VALUE got added to ALTER TYPE ADD. Also, rationalize parsetree representation of COMMENT ON DOMAIN and fix get_object_address() to allow OBJECT_DOMAIN.	15 years ago
Tom Lane	cd7d748d51	Repair multiple breakage in Windows-specific code for appending '.exe'.	15 years ago
Bruce Momjian	2b6e2dee78	Fix wrong verb in pg_upgrade text message, per Haas.	15 years ago
Bruce Momjian	9d220fc17e	Simplify pg_upgrade checking of executable permissions.	15 years ago
Bruce Momjian	2bb87a61a8	Add pg_upgrade comment for why we can't use template1 inheritance for ... the support functions.	15 years ago
Bruce Momjian	6238473adb	Fix pg_upgrade to create pg_authid restore functions in the 'postgres' ... database, not in the os-user database, per report from Magnus.	15 years ago
Bruce Momjian	0a5f119931	A toast relid field are no longer needed in pg_upgrade's rel arrays, so ... remove them. Also other renaming.	15 years ago
Bruce Momjian	002c105a07	In pg_upgrade, remove functions that did sequential array scans looking ... up relations, but rather order old/new relations and use the same array index value for both. This should speed up pg_upgrade for databases with many relations.	15 years ago
Bruce Momjian	ebaf648ad2	In pg_upgrade, clarify use of install_db_support_functions().	15 years ago
Bruce Momjian	a60b32b3dc	In pg_upgrade, remove unnecessary separate handling of toast tables now ... that we restore by oid; they can be handled like regular tables when creating the file mapping structure.	15 years ago
Bruce Momjian	133641a48e	Document why pg_upgrade preserves pg_auth.oid (because they are stored ... in pg_largeobject_metadata).	15 years ago
Bruce Momjian	2f657e4d72	More pg_upgrade relfilenode C comments added.	15 years ago
Bruce Momjian	3095643d37	Simplify pg_upgrade C comment about what is preserved.	15 years ago
Bruce Momjian	f75383e6e8	In pg_upgrade, track only one copy of namespace/relname in FileNameMap ... because the old and new values are identical.	15 years ago
Bruce Momjian	519c008a96	Fix C indenting in pg_upgrade function.	15 years ago
Bruce Momjian	d8d3d2a4f3	Fix pg_upgrade of large object permissions by preserving pg_auth.oid, ... which is stored in pg_largeobject_metadata. No backpatch to 9.0 because you can't migrate from 9.0 to 9.0 with the same catversion (because of tablespace conflict), and a pre-9.0 migration to 9.0 has not large object permissions to migrate.	15 years ago
Bruce Momjian	2896c87ce4	Force pg_upgrade's to preserve pg_class.oid, not pg_class.relfilenode. ... Toast tables have identical pg_class.oid and pg_class.relfilenode, but for clarity it is good to preserve the pg_class.oid. Update comments regarding what is preserved, and do some variable/function renaming for clarity.	15 years ago
Bruce Momjian	46d28820b6	Improve C comments about backend variables set by pg_upgrade_support ... functions.	15 years ago
Bruce Momjian	56a9adcb96	Rename pg_upgrade variables, for clarity.	15 years ago
Bruce Momjian	e66e43988a	Update pg_upgrade C comments.	15 years ago
Bruce Momjian	a45beaac64	Fix for recent pg_upgrade commit to fix large objects relfilenode ... handling. (metadata user ids still an open issue).	15 years ago
Bruce Momjian	b1f2a94fa2	In pg_upgrade, adjust transfer_relfile()'s parameters to be more logical.	15 years ago
Bruce Momjian	5cff5b5779	Clarify pg_upgrade's creation of the map file structure. Also clean ... up pg_dump's calling of pg_upgrade_support functions.	15 years ago
Bruce Momjian	3302334b48	In pg_upgrade, copy pg_largeobject_metadata and its index for 9.0+ ... servers because, like pg_largeobject, it is a system table whose contents are not dumped by pg_dump --schema-only.	15 years ago
Bruce Momjian	0857a84498	In pg_upgrade, fix backward logging display of link operations.	15 years ago
Bruce Momjian	25cc7424e3	Simplify functions and parameters used by pg_upgrade.	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
Tom Lane	88c803457a	Improve pg_upgrade's checks for required executables. ... Don't insist on pg_dumpall and psql being present in the old cluster, since they are not needed. Do insist on pg_resetxlog being present (in both old and new), since we need it. Also check for pg_config, but only in the new cluster. Remove the useless attempt to call pg_config in the old cluster; we don't need to know the old value of --pkglibdir. (In the case of a stripped-down migration installation there might be nothing there to look at anyway, so any future change that might reintroduce that need would have to be considered carefully.) Per my attempts to build a minimal previous-version installation to support pg_upgrade.	15 years ago
Bruce Momjian	16b5e08dec	Use "upgrade" in preference over "migrate" in pg_upgrade messages and ... documentation. (Many were left over from the old pg_migrator naming.)	15 years ago
Tom Lane	3864afa1d1	Clean up some copied-and-pasted code in pg_upgrade. ... 1. Don't reimplement S_ISDIR() and S_ISREG() badly. 2. Don't reimplement access() badly. This code appears to have been copied from ancient versions of the corresponding backend routines, and not patched to incorporate subsequent fixes (see my commits of 2008-03-31 and 2010-01-14 respectively). It might be a good idea to change it to just *call* those routines, but for now I'll just transpose these fixes over.	15 years ago
Peter Eisentraut	fc946c39ae	Remove useless whitespace at end of lines	15 years ago
Robert Haas	5aa446c961	Cleanup various comparisons with the constant "true". ... Itagaki Takahiro, with slight modifications.	15 years ago
Robert Haas	11e482c350	Move copydir() prototype into its own header file. ... Having this in src/include/port.h makes no sense, now that copydir.c lives in src/backend/strorage rather than src/port. Along the way, remove an obsolete comment from contrib/pg_upgrade that makes reference to the old location.	15 years ago
Tom Lane	71baff1786	Fix buffer overrun in pg_upgrade. ... Problem reported, and cause identified, by Hernan Gonzalez.	15 years ago
Tom Lane	84c123be1d	Allow new values to be added to an existing enum type. ... After much expenditure of effort, we've got this to the point where the performance penalty is pretty minimal in typical cases. Andrew Dunstan, reviewed by Brendan Jurd, Dean Rasheed, and Tom Lane	15 years ago
Bruce Momjian	a52aa6c6db	Clean up pg_upgrade cache lookup code; remove useless NULL pointer tests.	15 years ago
Bruce Momjian	691a67b922	Rename pg_upgrade 'log' to 'log_opts', to avoid platform naming conflict.	15 years ago
Bruce Momjian	3325c9bddb	Further speed up pg_upgrade lookups.	15 years ago