summaryrefslogtreecommitdiff
path: root/src/bin/pg_rewind/fetch.h
Commit message (Collapse)AuthorAgeFilesLines
* pg_rewind: Refactor the abstraction to fetch from local/libpq source.Heikki Linnakangas2020-11-041-44/+0
| | | | | | | | | | | | | | | | | This makes the abstraction of a "source" server more clear, by introducing a common abstract class, borrowing the object-oriented programming term, that represents all the operations that can be done on the source server. There are two implementations of it, one for fetching via libpq, and another to fetch from a local directory. This adds some code, but makes it easier to understand what's going on. The copy_executeFileMap() and libpq_executeFileMap() functions contained basically the same logic, just calling different functions to fetch the source files. Refactor so that the common logic is in one place, in a new function called perform_rewind(). Reviewed-by: Kyotaro Horiguchi, Soumyadeep Chakraborty Discussion: https://www.postgresql.org/message-id/0c5b3783-af52-3ee5-f8fa-6e794061f70d%40iki.fi
* pg_rewind: Replace the hybrid list+array data structure with simplehash.Heikki Linnakangas2020-11-041-1/+1
| | | | | | | Now that simplehash can be used in frontend code, let's make use of it. Reviewed-by: Kyotaro Horiguchi, Soumyadeep Chakraborty Discussion: https://www.postgresql.org/message-id/0c5b3783-af52-3ee5-f8fa-6e794061f70d%40iki.fi
* Update copyrights for 2020Bruce Momjian2020-01-011-1/+1
| | | | Backpatch-through: update all files in master, backpatch legal files through 9.4
* Update copyright for 2019Bruce Momjian2019-01-021-1/+1
| | | | Backpatch-through: certain files through 9.4
* Update copyright for 2018Bruce Momjian2018-01-021-1/+1
| | | | Backpatch-through: certain files through 9.3
* Add some const decorations to prototypesPeter Eisentraut2017-11-101-1/+1
| | | | Reviewed-by: Fabien COELHO <coelho@cri.ensmp.fr>
* Phase 2 of pgindent updates.Tom Lane2017-06-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change pg_bsd_indent to follow upstream rules for placement of comments to the right of code, and remove pgindent hack that caused comments following #endif to not obey the general rule. Commit e3860ffa4dd0dad0dd9eea4be9cc1412373a8c89 wasn't actually using the published version of pg_bsd_indent, but a hacked-up version that tried to minimize the amount of movement of comments to the right of code. The situation of interest is where such a comment has to be moved to the right of its default placement at column 33 because there's code there. BSD indent has always moved right in units of tab stops in such cases --- but in the previous incarnation, indent was working in 8-space tab stops, while now it knows we use 4-space tabs. So the net result is that in about half the cases, such comments are placed one tab stop left of before. This is better all around: it leaves more room on the line for comment text, and it means that in such cases the comment uniformly starts at the next 4-space tab stop after the code, rather than sometimes one and sometimes two tabs after. Also, ensure that comments following #endif are indented the same as comments following other preprocessor commands such as #else. That inconsistency turns out to have been self-inflicted damage from a poorly-thought-through post-indent "fixup" in pgindent. This patch is much less interesting than the first round of indent changes, but also bulkier, so I thought it best to separate the effects. Discussion: https://postgr.es/m/E1dAmxK-0006EE-1r@gemulon.postgresql.org Discussion: https://postgr.es/m/30527.1495162840@sss.pgh.pa.us
* Fix inclusions of c.h from .h files.Tom Lane2017-03-081-2/+0
| | | | | | | | | | We have a project policy that every .c file should start by including postgres.h, postgres_fe.h, or c.h as appropriate; and then there is no need for any .h file to explicitly include any of these. Fix a few headers that were violating this policy by including c.h. Discussion: https://postgr.es/m/CAEepm=2zCoeq3QxVwhS5DFeUh=yU6z81pbWMgfOB8OzyiBwxzw@mail.gmail.com Discussion: https://postgr.es/m/11634.1488932128@sss.pgh.pa.us
* Update copyright via script for 2017Bruce Momjian2017-01-031-1/+1
|
* Update copyright for 2016Bruce Momjian2016-01-021-1/+1
| | | | Backpatch certain files through 9.1
* Minor cleanup of pg_rewind.Heikki Linnakangas2015-04-151-1/+1
| | | | | | | | | | Update comments and function names to use the terms "source" and "target" consistently. Some places were calling them remote and local instead, which was confusing. Fix incorrect comment in extractPageInfo on database creation record - it was wrong on what happens for databases created in the target that don't exist in source.
* Add pg_rewind, for re-synchronizing a master server after failback.Heikki Linnakangas2015-03-231-0/+46
Earlier versions of this tool were available (and still are) on github. Thanks to Michael Paquier, Alvaro Herrera, Peter Eisentraut, Amit Kapila, and Satoshi Nagayasu for review.
View Lorry Controller Status