mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-12-27 08:39:28 +08:00
fa66b6dee0
This fixes a set of issues that cause different breakages or annoyances when using pg_upgrade's test.sh to do upgrades across different major versions: - test.sh is completely broken when using v14 as new version because of the removal of testtablespace/ as Makefile rule. Older versions of pg_regress don't support --make-tablespacedir, blocking the creation of the tablespace. In order to fix that, it is simple enough to create those directories in the script itself, but only do that when an old version is involved. This fix is needed on HEAD and REL_14_STABLE. - The script would fail when using PG <= v11 as old version because of WITH OIDS relations not supported in v12. In order to fix this, this steals a method from the buildfarm that uses a DO block to change all the relations marked as WITH OIDS, allowing pg_upgrade to pass. This is more portable than using ALTER TABLE queries on the relations causing issues. This is fixed down to v12, and authored originally by Andrew Dunstan. - Not using --extra-float-digits=0 with v11 as old version causes a lot of diffs in the dumps, making the whole unreadable. This gets only done when using v11 as old version. This is fixed down to v12. The buildfarm code uses that already. Note that the addition of --wal-segsize and --allow-group-access breaks the script when using v10 or older at initdb time as these got added in 11. 10 would be EOL'd next year and nobody has complained about those problems yet, so nothing is done about that. This means that this commit fixes upgrade tests using test.sh with v11 as minimum older version, up to HEAD, and that it is enough to apply this change down to 12. The old and new dumps still generate diffs, still require manual checks, and more could be done to reduce the noise, but this allows the tests to run with a rather minimal amount of them. I have tested this commit and test.sh with v11 as minimum across all the branches where this is applied. Note that this commit has no impact on the normal pg_upgrade test run with a simple "make check". Author: Justin Pryzby, Andrew Dunstan, Michael Paquier Discussion: https://postgr.es/m/20201206180248.GI24052@telsasoft.com Backpatch-through: 12 |
||
|---|---|---|
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| README | ||
| README.git | ||
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download/ See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.