Commit Graph

27 Commits

Author SHA1 Message Date
Egon Elbre
caefde6b32 private/{dbutil,tagsql}: pass ctx to database opening
Database opening usually dial and hence we should pass ctx to them.

Change-Id: Iaa2875981570d83e65be3710f841cf30349f807b
2020-10-29 10:51:29 +00:00
Egon Elbre
4e8d53c8fb private/dbutil/pgutil: ensure storagenode doesn't depend on pgx
pgx is a large dependency and there's no need to include it in
storagenode binary.

Change-Id: I49c304c6420733d5f095d7edb35d32811210e41a
2020-09-30 14:28:47 +00:00
stefanbenten
257855b5de all: replace == comparison with errors.Is
Change-Id: I05d9a369c7c6f144b94a4c524e8aea18eb9cb714
2020-07-14 15:50:25 +00:00
paul cannon
bbdb351e5e all: use jackc/pgx in place of lib/pq
What:

Use the github.com/jackc/pgx postgresql driver in place of
github.com/lib/pq.

Why:

github.com/lib/pq has some problems with error handling and context
cancellations (i.e. it might even issue queries or DML statements more
than once! see https://github.com/lib/pq/issues/939). The
github.com/jackx/pgx library appears not to have these problems, and
also appears to be better engineered and implemented (in particular, it
doesn't use "exceptions by panic"). It should also give us some
performance improvements in some cases, and even more so if we can use
it directly instead of going through the database/sql layer.

Change-Id: Ia696d220f340a097dee9550a312d37de14ed2044
2020-07-13 15:54:41 +00:00
Ethan
b1bb665c78 satellite/metainfo: Handle "server is not accepting clients" error during CRDB node rejoins
https: //storjlabs.atlassian.net/browse/SM-1035
Change-Id: I27243b0d8fc3250916c86ceb915f973cbf80f656
2020-05-29 16:21:56 +00:00
Natalie Villasana
8bd4d7b43e storage/cockroachkv: add check if retry is needed during iteration
This changeset replaces https://review.dev.storj.io/c/storj/storj/+/1839
which did the same thing but Nat couldn't figure out how to fix conflicting
files the correct gerrity way.

Change-Id: If05a8902aca986ea9f6c9168a90b31beebab839a
2020-05-26 14:32:06 -04:00
Natalie Villasana
2514d6328d dbutil/cockroachutil: add monkit to QueryContext
This will help us keep track of crdb errors in influx.

Change-Id: I997596aa4eb9a2b9b81305d123c3452ecdf5dde5
2020-05-20 14:56:25 -04:00
Natalie Villasana
8d87a6efc9 cockroachutil/driver: handle retryable errors returned from Next
This will only work if retryable errors are returned on the first
call to Next. Otherwise if they're returned later, we will need
deeper changes at the application code level throughout the
codebase 😬👎

Change-Id: I46d795a13670f66b7f085605ba1b779f69c339c3
2020-05-15 14:49:43 -04:00
Egon Elbre
85c45cd56f private/dbutil/pgtest: support multiple databases for testing
Currently Cockroach isn't performant for concurrent database setup and
tear-down. Instead of a single instance allow setting multiple potential
connection strings and let the tests pick one connection string
randomly.

This improves test duration by ~10 minutes.

While we are at significantly changing how pgtest works, introduce
helper PickPostgres and PickCockroach for selecting the database to
reduce code duplications in multiple places.

Change-Id: I8ad171d5c4c8a4fc081ec2ae9bdd0cc948a80619
2020-04-28 21:55:49 +03:00
Jeff Wendling
e33da90879 private/dbutil/cockroachutil: stop checking for jackc/pgx
we do not use that driver, and removing the case from the
type assertion reduces the satellite binary size by 5%.

Change-Id: I1c1b5e1e57dc4a98415103cfddd4f8c091588573
2020-04-10 07:19:02 +00:00
Jeff Wendling
97e980cd8a private/dbutil: add database name to configure as a tag
storagenodes have like 10 or more databases. without this
tag they all get sent as the same value, stomping on each
other.

Change-Id: Ib12019684d6ea8f2a5b83df584056dfa79e3c4b3
2020-03-26 16:50:15 +00:00
Jeff Wendling
7999d24f81 all: use monkit v3
this commit updates our monkit dependency to the v3 version where
it outputs in an influx style. this makes discovery much easier
as many tools are built to look at it this way.

graphite and rothko will suffer some due to no longer being a tree
based on dots. hopefully time will exist to update rothko to
index based on the new metric format.

it adds an influx output for the statreceiver so that we can
write to influxdb v1 or v2 directly.

Change-Id: Iae9f9494a6d29cfbd1f932a5e71a891b490415ff
2020-02-05 23:53:17 +00:00
paul cannon
5a1838bc28 private/dbutil: retry single statements on cockroachdb
This ought to make it so that all single statements (Exec- or Query-) on
a CockroachDB backend will get retried as necessary. As there is no need
for savepoints to be allocated or released in this case, there is no
round-trip overhead except when statements actually do need to be
retried.

Change-Id: Ibd7f1725ff727477c456cb309120d080f3cd7099
2020-01-24 09:01:47 +00:00
Jeff Wendling
3b86917cc9 private/dbutil/pgutil: faster cockroach constraint finding
Change-Id: Ia100b9ef7d2d59dfad0389feb8f2e7c47c2c4c9b
2020-01-22 15:47:04 +00:00
Egon Elbre
1279eeae39 private/tagsql,storage: fixes to context cancellation
Replace all the remaining uses of sql.DB with tagsql.DB to
fix issues with context cancellation.

Introduce tagsql.Open which helps to get rid of all tagsql.Wrap-s.
Use tagsql in cockroachkv and postgreskv.

Change-Id: I8946d203341cb85a25976896fc7881e1f704e779
2020-01-20 15:44:39 +02:00
Egon Elbre
64fb2d3d2f Revert "dbutil: statically require all databases accesses to use contexts"
This reverts commit 8e242cd012.

Revert because lib/pq has known issues with context cancellation.
These issues need to be resolved before these changes can be merged.

Change-Id: I160af51dbc2d67c5449aafa406a403e5367bb555
2020-01-15 07:28:00 +00:00
JT Olio
8e242cd012 dbutil: statically require all databases accesses to use contexts
this will allow for some nice runtime analysis down the road.
also, this allows for wrapping database handles in a way that
can interact with these contexts

requires https://review.dev.storj.io/c/storj/dbx/+/514

Change-Id: Ib087b7cd73296dd2c1e0331314da34d861f61d2b
2020-01-14 18:20:47 -05:00
Egon Elbre
df9e53ea0b private: ensure we don't eat the underlying error
When error is formatted using %v it's not possible to check
whether the error was caused by a context cancellation.

Change-Id: I164d1c83cdf5e7e6eacf082145b5c6a47078d041
2020-01-14 20:26:51 +00:00
Egon Elbre
b9740f0c0a storage/cockroachkv: add ctx argument
Change-Id: Ib6c29f44722b0354afcd499a0e567f04aef7eb28
2020-01-13 15:57:47 +02:00
Egon Elbre
0835b9024c private/dbutil/pgutil: add ctx argument
Change-Id: Icfd56ca8c1f831ad56c0195a0b883e8f0618daaf
2020-01-13 15:27:06 +02:00
paul cannon
a33734bee7 satellite/satellitedb/dbx: add cockroach driver type
Change-Id: I7a0da6e066c67a521fc1b23b085ab8554eee0d4c
2020-01-06 18:01:03 +00:00
Egon Elbre
6615ecc9b6 common: separate repository
Change-Id: Ibb89c42060450e3839481a7e495bbe3ad940610a
2019-12-27 14:11:15 +02:00
Egon Elbre
acb4435a67 satellite/satellitedb: improve Cockroach migrate test
Load schemas in parallel instead of one-by-one.

Optimizes from 2m30s to 1m15s.

Change-Id: I0bf6381a0ae99b44271fe55d4ee658683064c097
2019-12-21 10:58:43 +00:00
Cameron Ayer
a4f9865b47 satellite: adds and enables cockroachdb compatibility for tests
Change-Id: I85a3ad8c3b9d7e15ea8675b6c55af0002933db57
2019-12-16 22:29:25 +00:00
paul cannon
2f7465c294 private/dbutil: register "cockroach" as sql.DB driver
this will allow us to inspect the type of `db.Driver()` on *sql.DB
connections to correctly differentiate between pg and crdb conns.

as a bonus, this moves all concerns about when to replace "cockroach://"
with "postgres://" out of view, letting the thin shim "driver" take care
of that.

Change-Id: Ib24103ab7c508231e681f89a7321b623e4e125e9
2019-12-16 19:10:00 +00:00
Jessica Grebenschikov
d8a8f92e30 private/dbutil/cockroachutil: keep crdb connstr for tests
Change-Id: Icad19d6b0093e7bf0fff709330164bfcbd733911
2019-12-10 17:24:35 +00:00
paul cannon
378b863b2b private,satellite: unite all the "temp db schema" things
first, so that they all work the same way, because it's getting
complicated, and second, so that we can do the appropriate thing
instead of CREATE SCHEMA for cockroachdb.

Change-Id: I27fbaeeb6223a3e06d97bcf692a2d014b31465f7
2019-12-05 15:36:59 +00:00