The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

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History

Torkel Ödegaard a47b31ac62 fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513		8 years ago
..
certs	tech(build): move dependencies to vendor folder	9 years ago
hstore	tech(build): move dependencies to vendor folder	9 years ago
listen_example	tech(build): move dependencies to vendor folder	9 years ago
oid	tech(build): move dependencies to vendor folder	9 years ago
CONTRIBUTING.md	tech(build): move dependencies to vendor folder	9 years ago
LICENSE.md	tech(build): move dependencies to vendor folder	9 years ago
README.md	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
array.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
buf.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
conn.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
conn_go18.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
copy.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
doc.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
encode.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
error.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
notify.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
ssl.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
ssl_go1.7.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
ssl_permissions.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
ssl_renegotiation.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
ssl_windows.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
url.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
user_posix.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
user_windows.go	tech(build): move dependencies to vendor folder	9 years ago
uuid.go	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago

README.md

pq - A pure Go postgres driver for Go's database/sql package

Install

go get github.com/lib/pq

Docs

For detailed documentation and basic usage examples, please see the package documentation at http://godoc.org/github.com/lib/pq.

Tests

go test is used for testing. A running PostgreSQL server is required, with the ability to log in. The default database to connect to test with is "pqgotest," but it can be overridden using environment variables.

Example:

PGHOST=/run/postgresql go test github.com/lib/pq

Optionally, a benchmark suite can be run as part of the tests:

PGHOST=/run/postgresql go test -bench .

Features

SSL
Handles bad connections for database/sql
Scan time.Time correctly (i.e. timestamp[tz], time[tz], date)
Scan binary blobs correctly (i.e. bytea)
Package for hstore support
COPY FROM support
pq.ParseURL for converting urls to connection strings for sql.Open.
Many libpq compatible environment variables
Unix socket support
Notifications: LISTEN/NOTIFY
pgpass support

Future / Things you can help with

Better COPY FROM / COPY TO (see discussion in #181)

Thank you (alphabetical)

Some of these contributors are from the original library bmizerany/pq.go whose code still exists in here.

Andy Balholm (andybalholm)
Ben Berkert (benburkert)
Benjamin Heatwole (bheatwole)
Bill Mill (llimllib)
Bjørn Madsen (aeons)
Blake Gentry (bgentry)
Brad Fitzpatrick (bradfitz)
Charlie Melbye (cmelbye)
Chris Bandy (cbandy)
Chris Gilling (cgilling)
Chris Walsh (cwds)
Dan Sosedoff (sosedoff)
Daniel Farina (fdr)
Eric Chlebek (echlebek)
Eric Garrido (minusnine)
Eric Urban (hydrogen18)
Everyone at The Go Team
Evan Shaw (edsrzf)
Ewan Chou (coocood)
Fazal Majid (fazalmajid)
Federico Romero (federomero)
Fumin (fumin)
Gary Burd (garyburd)
Heroku (heroku)
James Pozdena (jpoz)
Jason McVetta (jmcvetta)
Jeremy Jay (pbnjay)
Joakim Sernbrant (serbaut)
John Gallagher (jgallagher)
Jonathan Rudenberg (titanous)
Joël Stemmer (jstemmer)
Kamil Kisiel (kisielk)
Kelly Dunn (kellydunn)
Keith Rarick (kr)
Kir Shatrov (kirs)
Lann Martin (lann)
Maciek Sakrejda (uhoh-itsmaciek)
Marc Brinkmann (mbr)
Marko Tiikkaja (johto)
Matt Newberry (MattNewberry)
Matt Robenolt (mattrobenolt)
Martin Olsen (martinolsen)
Mike Lewis (mikelikespie)
Nicolas Patry (Narsil)
Oliver Tonnhofer (olt)
Patrick Hayes (phayes)
Paul Hammond (paulhammond)
Ryan Smith (ryandotsmith)
Samuel Stauffer (samuel)
Timothée Peignier (cyberdelia)
Travis Cline (tmc)
TruongSinh Tran-Nguyen (truongsinh)
Yaismel Miranda (ympons)
notedit (notedit)