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35 Commits

Author SHA1 Message Date
dependabot[bot]
01bbc1f093 chore(deps): bump bytes from 1.1.0 to 1.2.1 (#206) 
Bumps [bytes](https://github.com/tokio-rs/bytes) from 1.1.0 to 1.2.1.
- [Release notes](https://github.com/tokio-rs/bytes/releases)
- [Changelog](https://github.com/tokio-rs/bytes/blob/master/CHANGELOG.md)
- [Commits](https://github.com/tokio-rs/bytes/compare/v1.1.0...v1.2.1)

---
updated-dependencies:
- dependency-name: bytes
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-10-31 11:19:47 -07:00
dependabot[bot]
e13c6091dd chore(deps): bump async-trait from 0.1.52 to 0.1.58 (#200) 
Bumps [async-trait](https://github.com/dtolnay/async-trait) from 0.1.52 to 0.1.58.
- [Release notes](https://github.com/dtolnay/async-trait/releases)
- [Commits](https://github.com/dtolnay/async-trait/compare/0.1.52...0.1.58)

---
updated-dependencies:
- dependency-name: async-trait
  dependency-type: direct:production
  update-type: version-update:semver-patch
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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-10-31 09:53:19 -07:00
dependabot[bot]
70c791b173 chore(deps): bump sha2 from 0.10.2 to 0.10.5 (#199) 
Bumps [sha2](https://github.com/RustCrypto/hashes) from 0.10.2 to 0.10.5.
- [Release notes](https://github.com/RustCrypto/hashes/releases)
- [Commits](https://github.com/RustCrypto/hashes/compare/sha2-v0.10.2...sha2-v0.10.5)

---
updated-dependencies:
- dependency-name: sha2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-10-31 09:53:04 -07:00
dependabot[bot]
7ec866d4a9 chore(deps): bump serde_derive from 1.0.136 to 1.0.147 (#198) 
Bumps [serde_derive](https://github.com/serde-rs/serde) from 1.0.136 to 1.0.147.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.136...v1.0.147)

---
updated-dependencies:
- dependency-name: serde_derive
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-10-31 09:52:46 -07:00
dependabot[bot]
552e1cf0e7 chore(deps): bump regex from 1.5.5 to 1.6.0 (#197) 
Bumps [regex](https://github.com/rust-lang/regex) from 1.5.5 to 1.6.0.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.5.5...1.6.0)

---
updated-dependencies:
- dependency-name: regex
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-10-31 09:50:35 -07:00
Lev Kokotov
dea952e4ca Re-enable query parser and parse multiple statements (#191) 
* Re-enable query parser and parse multiple statements

* no diff
 2022-10-23 16:59:51 -07:00
Mostafa Abdelraouf
eceb7f092e Use Jemalloc (#189) 
Jemalloc performs better than the standard allocator in various metrics (http://ithare.com/testing-memory-allocators-ptmalloc2-tcmalloc-hoard-jemalloc-while-trying-to-simulate-real-world-loads/).

This PR makes changes to use Jemalloc as the global allocator for Pgcat. Windows is not officially supported by Pgcat but it should still compile but without Jemalloc as the allocator.
 2022-10-13 11:13:45 -05:00
zainkabani
85cc2f4147 Update to latest library versions (#170) 2022-09-21 13:48:33 -07:00
Mostafa Abdelraouf
3bc4f9351c Exit with failure codes if configs are bad (#146) 
* Exit with failure codes if configs are bad

* fmt
 2022-08-25 18:56:18 -07:00
Nicholas Dujay
1b166b462d create a prometheus exporter on a standard http port (#107) 
* create a hyper server and add option to enable it in config

* move prometheus stuff to its own file; update format

* create metric type and help lookup table

* finish the metric help type map

* switch to a boolean and a standard port

* dont emit unimplemented metrics

* fail if curl returns a non 200

* resolve conflicts

* move log out of config.show and into main

* terminating new line

* upgrade curl

* include unimplemented stats
 2022-08-09 12:19:11 -07:00
Mostafa Abdelraouf
2ae4b438e3 Add support for multi-database / multi-user pools (#96) 
* Add support for multi-database / multi-user pools

* Nothing

* cargo fmt

* CI

* remove test users

* rename pool

* Update tests to use admin user/pass

* more fixes

* Revert bad change

* Use PGDATABASE env var

* send server info in case of admin
 2022-07-27 19:47:55 -07:00
Lev Kokotov
b974aacd71 check 2022-06-27 09:46:33 -07:00
Lev Kokotov
5bcd3bf9c3 Automatically reload config every seconds (disabled by default) (#86) 
* Automatically reload config every seconds (disabld by default)

* add that
 2022-06-25 11:46:20 -07:00
Lev Kokotov
b93303eb83 Live reloading entire config and bug fixes (#84) 
* Support reloading the entire config (including sharding logic) without restart.

* Fix bug incorrectly handing error reporting when the shard is set incorrectly via SET SHARD TO command.
selected wrong shard and the connection keep reporting fatal #80.

* Fix total_received and avg_recv admin database statistics.

* Enabling the query parser by default.

* More tests.
 2022-06-24 14:52:38 -07:00
Lev Kokotov
d3310a62c2 Client md5 auth and clean up scram (#77) 
* client md5 auth and clean up scram

* add pw

* add user

* add user

* log
 2022-06-20 06:15:54 -07:00
Lev Kokotov
d412238f47 Implement SCRAM-SHA-256 for server authentication (PG14) (#76) 
* Implement SCRAM-SHA-256

* test it

* trace

* move to community for auth

* hmm
 2022-06-18 18:36:00 -07:00
dependabot[bot]
7782933f59 Bump regex from 1.5.4 to 1.5.5 (#75) 
Bumps [regex](https://github.com/rust-lang/regex) from 1.5.4 to 1.5.5.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.5.4...1.5.5)

---
updated-dependencies:
- dependency-name: regex
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-06-06 19:59:50 -07:00
Lev Kokotov
df85139281 Update README. Comments. Version bump. (#60) 
* update readme

* comments

* just a version bump
 2022-03-10 01:33:29 -08:00
Lev Kokotov
35828a0a8c Per-shard statistics (#57) 
* per shard stats

* aight

* cleaner

* fix show lists

* comments

* more friendly

* case-insensitive

* test all shards

* ok

* HUH?
 2022-03-04 17:04:27 -08:00
Lev Kokotov
5972b6fa52 Switch to parking_lot RwLock & Mutex. Use trace! for protocol instead of debug! (#42) 
* RwLock & parking_lot::Mutex

* upgrade to trace
 2022-02-24 08:44:41 -08:00
Lev Kokotov
44b5e7eeee use logger lib; minor refactor; sv_* stats (#29) 2022-02-20 22:47:08 -08:00
Lev Kokotov
d4c1fc87ee Reloadable config (#26) 
* Reloadable config

* readme

* live config reload

* test matrix
 2022-02-19 13:57:35 -08:00
Lev Kokotov
aa796289bf Query parser 3.0 (#23) 
* Starting query parsing

* Query parser

* working config

* disable by default

* fix tsets

* introducing log crate; test for query router; comments

* typo

* fixes for banning

* added test for prepared stmt
 2022-02-18 07:10:18 -08:00
Lev Kokotov
659b1e00b8 bump statsd 2022-02-14 10:27:32 -08:00
Lev Kokotov
8e5e28a139 Some stats (#19) 2022-02-14 10:00:55 -08:00
Lev Kokotov
06575eae7b once_cell is way faster 2022-02-10 17:05:20 -08:00
Lev Kokotov
af6f770271 sharded query routing 2022-02-08 13:11:50 -08:00
Lev Kokotov
c27a7d30dc config support; started more sharding 2022-02-08 09:25:59 -08:00
Lev Kokotov
f8d6bd8d89 rename 2022-02-06 11:22:09 -08:00
Lev Kokotov
b943ff3fa6 sharding 2022-02-05 19:43:48 -08:00
Lev Kokotov
a6574acbc3 replica pool & banlist 2022-02-05 10:02:13 -08:00
Lev Kokotov
6deb7b1162 name servers & dont leave open servers with bad state 2022-02-03 17:06:19 -08:00
Lev Kokotov
e3ec5036d7 connection pool 2022-02-03 16:25:05 -08:00
Lev Kokotov
f4d647ce2f it works! 2022-02-03 15:17:04 -08:00
Lev Kokotov
c0b747ba34 working startup 2022-02-03 13:35:40 -08:00