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129 Commits (04bcc0219dc3acf67f27e68decd6dffe97334779)

Author SHA1 Message Date
Jack Christensen 1f4b34f932 Merge branch 'master' into v5-dev 2022-04-23 11:05:24 -05:00
Jack Christensen 49a860125f Try to pacify finicky timing test on CI 2022-04-21 19:52:34 -05:00
Jack Christensen 8b483e4223 Use generic / type safe puddle for pgxpool 2022-04-16 09:28:46 -05:00
Jack Christensen b03b1666a6 Add Hijack to pgxpool.Conn 2022-04-14 11:50:12 -05:00
Jack Christensen bb8c52f7e8 Add doc regarding default pgxpool.Config.MaxConns 
refs #1183
 2022-04-11 18:49:11 -05:00
Jack Christensen f14fb3d692 Replace interface{} with any 2022-04-09 09:12:55 -05:00
Jack Christensen 8e341e20f3 Remove ConnConfig.BuildStatementCache 2022-03-12 09:23:40 -06:00
Jack Christensen aad3d65e16 Initial restructure of simple protocol to query exec mode 2022-03-05 10:27:15 -06:00
Jack Christensen 95cbbfe441 Import pgproto3 
Also copy in pgmock as an internal package.
 2022-02-21 13:22:42 -06:00
Jack Christensen 9c5dfbdfb3 pgconn.CommandTag is now an opaque type 
It now makes a copy instead of retaining driver memory. This is in
preparation to reuse the driver read buffer.
 2022-02-12 10:26:26 -06:00
Jack Christensen 318018504a Merge branch 'master' into v5-dev 2022-02-07 11:22:01 -06:00
Jack Christensen e8857f04a1 Make BatchResults.Close safe to be called multiple times 
https://github.com/jackc/pgx/issues/1138
https://github.com/jackc/pgx/issues/938
 2022-02-07 10:44:39 -06:00
Jack Christensen 72cc95e4dd Bump module version to v5 2021-12-11 13:29:03 -06:00
Jack Christensen 0e293b966c Finish import of pgconn 2021-12-04 14:06:57 -06:00
Jack Christensen 058f346079 Start pgxpool background health check after initial connections 
Otherwise the health check and the create initial connection(s) may both
create connections. While this generally wouldn't be a real problem it
did cause TestPoolBackgroundChecksMinConns to flicker on CI.
 2021-11-20 11:19:10 -06:00
Jack Christensen 968a00094e Further increase wait times on timing tests for CI 2021-11-20 10:43:13 -06:00
Jack Christensen 885f39c368 Increase wait time in timing sensitive test 2021-11-20 10:28:52 -06:00
Daniel 6cd6c43dcb Fix failing test 2021-11-01 07:26:49 -05:00
Daniel 8bc6aa6b49 Fix goroutine leak and unclosed connections 2021-10-30 10:25:09 -05:00
Daniel 36708a1cc6 Eager initialize minpoolsize on connect 2021-10-30 10:25:09 -05:00
Jeff Widman 3599f64629 Tweak wording 2021-10-02 07:42:32 -05:00
Dan Gillis b28c053c39 Add comments 2021-09-25 09:26:59 -05:00
Dan Gillis bb8d7ffc87 Add comments 
Add several comments and correct ConnectConfig
 2021-09-25 09:26:59 -05:00
Dan Gillis 763050e10e Add comments 
Add Stat struct comment and correct Stat.MaxConns method comment
 2021-09-25 09:26:59 -05:00
Dan Gillis 8876b3a4ff Add comments 2021-09-11 11:07:31 -05:00
Jack Christensen 435605a59c Fix pgxpool BatchResults for QueryFunc 2021-09-11 11:05:44 -05:00
Rulin Tang 5320ad87c8 remove query row connection release 2021-08-23 11:39:45 -05:00
Rulin Tang c9e271df29 add missing pgx pool release for QueryRow 2021-08-23 11:39:45 -05:00
Jack Christensen a49f4bb135 Use errors instead of golang.org/x/xerrors 2021-03-25 09:55:12 -04:00
Jack Christensen 80147fd7cc Use sync.Once to guard pool.Close 
This avoids the small possibility of 2 concurrent Close calls still
double closing the channel.
 2021-03-19 08:58:56 -05:00
Matt Schultz fe366b2cf3 Prevent panics caused by attempting to close an already closed pgxpool.Pool. 2021-03-19 08:58:56 -05:00
Jack Christensen d245ed47f1 Increase pool release conn wait time for CI 
No simple way around sleeping for certain tests.
 2021-03-04 20:06:15 -06:00
Jack Christensen 2b63da6f12 Skip backend PID dependent tests on CockroachDB 2021-02-27 10:03:58 -06:00
Jack Christensen 1e15bdc874 Remove deferred from test tables where unneeded 2021-02-27 09:57:14 -06:00
Jack Christensen ac2918b9a3 Add BeginFunc and BeginTxFunc 
fixes #821
 2021-02-20 18:30:18 -06:00
Jack Christensen 373bb84e9d Add *pgxpool.AcquireFunc 
refs #821
 2021-02-20 17:16:33 -06:00
davidsbond aa8604b5c2 Add Ping method to pgxpool.Conn 
Adds the Ping method to pgxpool.Conn, returning the result of calling Ping on
the underlying pgx.Conn.
 2021-01-26 20:46:57 -06:00
Robert Froehlich 210a217818 Add BeforeConnect callback to pgxpool.Config. 
This allows for connection settings to be updated without having to create
a new pool. The callback is passed a copy of the pgx.ConnConfig and will
not impact existing live connections.
 2021-01-02 15:08:59 -08:00
Jack Christensen e8f959e0e1 Add QueryFunc 
refs #821
 2020-12-12 09:39:58 -06:00
Jack Christensen 93c6b60429 Explicityly state pgxpool's concurrency-safety 
refs #866
 2020-11-09 17:01:51 -06:00
drpytho 0c145a3faa Add/Copy docstring from puddle 2020-10-06 09:04:33 -05:00
Jack Christensen 997a16dbc5 Update pgconn for renamed CleanupChan 2020-08-20 22:09:50 -05:00
Jack Christensen 39b096d01e pgxpool waits for connection cleanup to finish before making room in pool 
refs #679
 2020-08-20 22:04:56 -05:00
georgysavva e29ce9f6d6 Add Config.Copy() in pgx and pgxpool packages. Conn.Config() and Pool.Config() return copy of the original config. 2020-06-02 13:35:05 +03:00
Jack Christensen 9e1a67c1bc Wait longer in timing sensitive test 
Less likely to fail on CI.
 2020-05-25 12:04:01 -05:00
Jack Christensen ac6c49c39d Require access to ConnString via Config 
A Config object may be created via ParseConfig and then further
modified. Requiring access to the original ConnString via the Config
helps indicate that the Config is the source of truth as to how the
connection was actually established.
 2020-05-16 18:12:04 -05:00
georgysavva 20c6c44f9f Expose Conn.Config() and Pool.Config(). 2020-05-16 19:53:08 +03:00
georgysavva 33cbec368f rename ConnStr -> ConnString 2020-05-16 19:24:57 +03:00
georgysavva a62de87342 Add ConnStr getter to Pool and Conn structs. 2020-05-16 18:10:29 +03:00
Yegor Myskin 8dd3679f5a Properly close a pool on "not lazy" connect 2020-05-13 17:48:28 +03:00
Jack Christensen f18351f61c Use ++ instead of += 1 2020-05-07 22:28:46 -05:00
Jean-Baptiste Bronisz 4127eba03f
[pgxpool] Fix connection leak if BeginTx() fail 2020-04-07 22:31:09 +02:00
georgysavva 5d453485a9 Introduce new pool setting: LazyConnect 2020-04-03 10:28:05 +03:00
Jack Christensen f76d37a387 Do not run timing sensitive test in parallel 
This test
 2020-04-02 22:24:09 -05:00
Jack Christensen 0329f12e05 Remove unneeded goroutine spawn in connection pool destructor 
fixes #708
 2020-04-02 22:24:09 -05:00
Jack Christensen 8c9d1cc15b Add test case for #677 2020-02-07 16:07:43 -06:00
Jack Christensen 22ad987698 Add a timeout to pgxpool min connection creation 
Ensure that CreateResource can't hang.
 2020-02-05 11:25:15 -06:00
Patrick Ellul a01827732f Implements MinConns, the minimum size of the connection pool. 
The health check will increase the number of connections to this amount if it had dropped below.
 2020-02-04 08:17:53 +11:00
Jack Christensen 2d20ba7ba4 Add doc for pool_max_conn_idle_time option 2020-02-01 09:45:20 -06:00
Patrick Ellul 5082e30c4c Implement maximum connection idle time (MaxConnIdleTime) for pgxpool. 
If a connection has been idle for longer than maxConnIdleTime, the health check will destroy it.
 2020-01-28 16:36:34 +11:00
Adam Pantel 167442e66b Add a couple error checks 2019-11-22 11:51:58 -05:00
Jack Christensen 0d8dcd87b0 Fix pgxpool Rows.CommandTag() 2019-10-21 13:57:39 -05:00
Jack Christensen 93a2aa5b2f Releasing a busy connection closes the connection 
refs #622
 2019-10-12 11:26:51 -05:00
Jack Christensen 143bc3165d Add Conn() to Tx interface. 
This is necessary to allow code using a Tx to access the *Conn (and
pgconn.PgConn) on which the Tx is executing.
 2019-10-12 09:35:29 -05:00
Jack Christensen a8691a7066 Add RawValues to Rows 2019-09-10 17:58:24 -05:00
Jack Christensen f6bbf4bc3b Add package docs for pgxpool 2019-09-02 12:18:30 -05:00
Jack Christensen b5ce0220f8 Add CommandTag to Rows interface 
This allows handling queries where it is unknown if there will be a
result set or not. If it is not a result set returning query the
command tag will still be available.
 2019-09-02 09:53:26 -05:00
Jack Christensen f20f026b7d Pool BeforeAcquire hook takes context 2019-08-31 08:57:03 -05:00
Jack Christensen ddd9cf451e Update pgxpool for latest pgconn 2019-08-27 18:29:14 -05:00
Jack Christensen a262126b5c Replace IsAlive with IsClosed 
IsAlive is ambiguous because the connection may be dead and we do not
know it. It implies the possibility of a ping. IsClosed is clearer -- it
does not promise the connection is alive only that it hasn't been
closed.
 2019-08-24 23:49:59 -05:00
Jack Christensen d5a6a5e7e0 Remove Results suffix from BatchResults methods 2019-08-24 23:41:28 -05:00
Jack Christensen 64b07f0d66 Batch uses statement cache. 
This streamlines Queue's interface as well.
 2019-08-24 23:40:21 -05:00
Jack Christensen b2b949afa4 Rename BeginEx to BeginTx and update docs 2019-08-24 20:50:24 -05:00
Jack Christensen 3675337e5b Update for rename of pgconn.PreparedStatementDescription 2019-08-24 20:44:56 -05:00
Jack Christensen 31705e586a Use pgconn.PreparedStatementDescription directly 
Instead of having similar pgx.PreparedStatement
 2019-08-24 14:29:05 -05:00
Jack Christensen b7b52ff079 Require conn and pool configs to be created by ParseConfig 
This simplifies handling default values. Now there is no ambiguity
between a zero value and a default value. All default values are set by
ParseConfig and the user can modify them after the initial creation.

fixes #567
 2019-08-24 09:53:38 -05:00
Jack Christensen 99e5461522 Add pgx.Tx interface and pseudo nested transaction support 
This complicates the idea of a persistent transaction status and error
so that concept was removed.
 2019-08-17 17:22:14 -05:00
Jack Christensen c3e41872a8 Resplit Begin and BeginEx 
This is in preparation for a Begin / Tx interface that will similate
nested transactions with savepoints.

In addition, this passes the TxOptions struct by value and thereby
removes an allocation.
 2019-08-17 15:53:55 -05:00
Jack Christensen 08b412740f Rename package pool to pgxpool 
pool is too common a name to occupy.
 2019-06-29 11:37:36 -05:00