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Commit Graph

1378 Commits

Author SHA1 Message Date
David Steele
f07d2a3d0d Add eof to S3 file driver (required for encryption support). 2017-11-06 12:40:54 -05:00
David Steele
8d6a08a32b Library code for repository encryption support. 2017-11-03 13:57:58 -04:00
David Steele
ac542788da Convert configuration definitions from auto-generated functions to auto-generated data structures. 2017-11-02 08:14:13 -04:00
Cynthia Shang
2be93036f1 Clarify usage of the archive-timeout option.
Also describe how it is distinct from the PostgreSQL archive_timeout setting.

Contributed by Cynthia Shang.
Suggested by Keith Fiske.
2017-10-30 14:18:05 -04:00
David Steele
55f68ef013 Remove configurable option hints.
db-path was the only option with a hint so the feature seemed wasteful. All missing stanza options now output the same hint without needing configuration.
2017-10-30 10:58:04 -04:00
David Steele
1ef27ec8c2 Add list type for options.
The hash type was being used for lists with an additional flag (`value-hash`) to indicate that it was not really a hash.
2017-10-30 10:50:35 -04:00
David Steele
f57e376c44 Update Debian/Ubuntu containers to download lastest version of pip. 2017-10-30 09:29:46 -04:00
David Steele
85b35f30a4 v1.25: S3 Performance Improvements
Bug Fixes:

* Fix custom settings for compress-level option being ignored. (Reported by Jens Wilke.)
* Remove error when overlapping timelines are detected. Overlapping timelines are valid in many Point-in-Time-Recovery (PITR) scenarios. (Reported by blogh.)
* Fix instances where database-id was not rendered as an integer in JSON info output. (Fixed by Cynthia Shang. Reported by Jason O'Donnell.)

Features:

* Improve performance of list requests on S3. Any beginning literal portion of a filter expression is used to generate a search prefix which often helps keep the request small enough to avoid rate limiting. (Suggested by Mihail Shvein.)
2017-10-24 17:36:21 -04:00
David Steele
8674a4f7ae Allow functions with sensitive options to be logged at debug level with redactions.
Previously, functions with sensitive options had to be logged at trace level to avoid exposing them. Trace level logging may still expose secrets so use with caution.
2017-10-24 12:35:36 -04:00
David Steele
b2cc65d886 Improve performance of test code.
Wait when all tests have been assigned to reduce CPU load.
2017-10-24 10:35:42 -04:00
David Steele
d989cf8ac2 Replace dynamically built class hierarchies in I/O layer with fixed parent() calls. 2017-10-22 19:07:17 -04:00
David Steele
d82fe88031 Fix custom settings for compress-level option being ignored.
Reported by Jens Wilke.
2017-10-22 18:05:46 -04:00
David Steele
3553ccae44 Add I/O performance tests. 2017-10-22 13:27:47 -04:00
David Steele
9b98c2e7d6 Run all tests on tempfs rather than local disk. 2017-10-22 13:11:03 -04:00
David Steele
e1cb9ae86a Improve labeling for errors in helper processes. 2017-10-21 14:40:14 -04:00
David Steele
44c7c0475a Improve protocol error handling.
In particular, "stop" errors are no longer reported as "unexpected".
2017-10-21 14:11:33 -04:00
David Steele
1f120f3fce Improve performance of list requests on S3.
Any beginning literal portion of a filter expression is used to generate a search prefix which often helps keep the request small enough to avoid rate limiting.

Suggested by Mihail Shvein.
2017-10-20 14:10:16 -04:00
David Steele
f4524aeaa9 Add base64 encode/decode. 2017-10-18 11:14:26 -04:00
Cynthia Shang
2d56de00fc Fix instances where database-id was not rendered as an integer in JSON info output.
Fixed by Cynthia Shang.
Reported by Jason O'Donnell.
2017-10-18 08:42:32 -04:00
David Steele
b1efd598cf Add PostgreSQL versions to Debian VMs for testing. 2017-10-16 18:21:47 -04:00
David Steele
c94e52f697 Remove error when overlapping timelines are detected.
Overlapping timelines are valid in many Point-in-Time-Recovery (PITR) scenarios.

Reported by blogh.
2017-10-16 14:34:44 -04:00
David Steele
583a76f605 Add C memory contexts. 2017-10-16 11:25:49 -04:00
David Steele
6f5186f9e6 Convert config tests into C unit tests. 2017-10-16 11:13:51 -04:00
David Steele
9d78948a14 Improvements to page checksum module and tests:
* Page checksum module uses new C error handler.
* Convert page checksum tests into C unit tests.
2017-10-16 11:03:06 -04:00
David Steele
80758f0023 Add test macros for C results and errors. 2017-10-16 10:54:35 -04:00
David Steele
904b83747c Perl error handler recognizes errors thrown from the C library. 2017-10-16 10:47:31 -04:00
David Steele
f1e739b4aa Add C error handler.
Basic try ... catch ... finally pattern to simplify error handling in C.
2017-10-16 10:09:56 -04:00
David Steele
10dfbd90b5 Add C unit test infrastructure. 2017-10-12 12:55:48 -04:00
David Steele
08d6f14603 Add LibC.template.pm to simplify LibC module generation. 2017-10-10 18:21:44 -04:00
David Steele
abea4d1fd5 Remove Debian test repo after PostgreSQL 10 release. 2017-10-05 12:33:13 -04:00
David Steele
d89b7d5862 Warnings in C builds treated as errors. 2017-09-30 10:48:25 -04:00
David Steele
8efcc38304 Improvements in C codebase:
* Update C naming conventions.
* Use int datatype wherever possible.
* Better separation of C source from Perl interface.
2017-09-30 10:44:03 -04:00
David Steele
d0bf946857 v1.24: New Backup Exclusions
Bug Fixes:

* Fixed an issue where warnings were being emitted in place of lower priority log messages during backup from standby initialization. (Reported by Uspen.)
* Fixed an issue where some db-* options (e.g. db-port) were not being passed to remotes. (Reported by Uspen.)

Features:

* Exclude contents of pg_snapshots, pg_serial, pg_notify, and pg_dynshmem from backup since they are rebuilt on startup.
* Exclude pg_internal.init files from backup since they are rebuilt on startup.
2017-09-28 19:06:41 -04:00
David Steele
40a85e34f1 Improve C library smart build.
Ignore changes outside of /lib/pgBackRest/Config.
2017-09-20 19:57:05 -04:00
David Steele
4d6c56b4d7 Open log file after async process is completely separated from the main process.
This prevents the main process from also logging to the file.

Suggested by Jens Wilke.
2017-09-20 08:08:36 -04:00
David Steele
266c9ddcc1 Fixed an issue where some db-* options (e.g. db-port) were not being passed to remotes. 2017-09-19 10:14:18 -04:00
David Steele
c857015a38 Fixed an issue where warnings were being emitted in place of lower priority log messages during backup from standby initialization. 2017-09-19 10:03:53 -04:00
David Steele
d36c52271f Break up LibC.xs into separate module files. 2017-09-17 15:52:19 -04:00
David Steele
20af8ecf50 Dynamically generate list of files for C library build. 2017-09-17 14:49:23 -04:00
David Steele
7c95a2f4de Updates to installation documentation.
* Add trusted SSH configuration.
* Add full installation where required and remove doc containers that included parts of the installation.
2017-09-08 21:50:00 -07:00
David Steele
4bcef7020e Rename master to primary in documentation to align with PostgreSQL convention. 2017-09-07 10:59:40 -07:00
David Steele
6343fdd584 Additional backup exclusions.
* Exclude contents of pg_snapshots, pg_serial, pg_notify, and pg_dynshmem from backup since they are rebuilt on startup.
* Exclude pg_internal.init files from backup since they are rebuilt on startup.
2017-09-04 08:26:57 -04:00
David Steele
df1ec0aaeb v1.23: Multiple Standbys and PostgreSQL 10 Support
Bug Fixes:

* Fixed an issue that could cause compression to abort on growing files. (Reported by Jesper St John, Aleksandr Rogozin.)
* Fixed an issue with keep-alives not being sent to the remote from the local process. (Reported by William Cox.)

Features:

* Up to seven standbys can be configured for backup from standby. (Contributed by Cynthia Shang.)
* PostgreSQL 10 support.
* Allow content-length (in addition to chunked encoding) when reading XML data to improve compatibility with third-party S3 gateways. (Suggested by Victor Gdalevich.)

Refactoring:

* Configuration rules are now pulled from the C library when present.
* Increase HTTP timeout for S3.
* Add HTTP retries to harden against transient S3 network errors.
2017-09-03 17:42:00 -04:00
David Steele
eea2ccc3ab Add HTTP retries to harden against transient S3 network errors. 2017-09-03 16:48:41 -04:00
David Steele
80e5e8db01 Increase HTTP timeout for S3. 2017-09-01 19:16:57 -04:00
David Steele
75511d2481 Allow content-length (in addition to chunked encoding) when reading XML data to improve compatibility with third-party S3 gateways.
Suggested by Victor Gdalevich.
2017-09-01 15:07:20 -04:00
David Steele
fcb7c6fd1d PostgreSQL 10 support. 2017-09-01 12:29:34 -04:00
Cynthia Shang
36e576b483 Up to seven standbys can be configured for backup from standby.`
Contributed by Cynthia Shang.
2017-08-31 19:15:44 -04:00
David Steele
206415d4c7 Fixed an issue that could cause compression to abort on growing files.
Reported by Jesper St John, Aleksandr Rogozin.
2017-08-30 16:34:05 -04:00
David Steele
81ffd09445 Fixed an issue with keep-alives not being sent to the remote from the local process.
Reported by William Cox.
2017-08-30 08:41:46 -04:00