GOMODULES
/
pgx
mirror of https://github.com/jackc/pgx.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
3,866 Commits
61 Branches
101 Tags
7.9 MiB
Commit Graph

213 Commits (63422c7d6cfe092af402f48e16729acd1e3bae1c)

Author SHA1 Message Date
Jack Christensen 5eae85194e Bring stdlib iso change from v3 2019-08-08 15:35:30 -05:00
Jack Christensen a99cd7758a stdlib AfterConnect takes context 2019-06-29 13:53:43 -05:00
Jack Christensen 0830aae884 Remove unnecessary internal function 2019-05-20 21:03:39 -05:00
Jack Christensen 98f3e64bec Use envvars for stdlib tests 2019-05-20 20:39:45 -05:00
Jack Christensen 29f02807b0 Restore simple protocol support 2019-05-20 20:36:03 -05:00
Jack Christensen 583c8d3b25 Use pgproto3.FieldDescription instead of pgx version 
This allows removing a malloc and memcpy.
 2019-05-04 13:47:18 -05:00
Jack Christensen 243f9031b3 Remove extra prepare in stdlib 2019-04-27 15:45:30 -05:00
Jack Christensen 2263521f70 Only have a single Begin transaction method 2019-04-24 13:35:27 -05:00
Jack Christensen 1b8f0016e9 Split pgtype into own repo 2019-04-20 19:20:00 -05:00
Jack Christensen efb333df6b Fix go modules 
Wow. This is fun. Sure is easy to get modules wrong when upgrading a v2+
project.
 2019-04-20 17:41:08 -05:00
Jack Christensen b7e56b003a Replace lastStmtSent with pgconn support 2019-04-20 17:12:20 -05:00
Jack Christensen 66625e6489 Prepare takes context 
Also remove PrepareEx. It's primary usage was for context. Supplying
parameter OIDs is unnecessary when you can type cast in the query SQL.
If it does become necessary or desirable to add options back it can be
added in a backwards compatible way by adding a varargs as last
argument.
 2019-04-20 11:47:16 -05:00
Jack Christensen 95756b1d7f Deallocate takes context 2019-04-20 11:34:52 -05:00
Jack Christensen 2a55a4048a Add QueryResultFormats option 2019-04-13 14:06:48 -05:00
Jack Christensen 36461eff94 Remove unused method 2019-04-13 12:07:41 -05:00
Jack Christensen c53c9e6eb5 Remove simple protocol and one round trip query options 
It is impossible to guarantee that the a query executed with the simple
protocol will behave the same as with the extended protocol. This is
because the normal pgx path relies on knowing the OID of query
parameters. Without this encoding a value can only be determined by the
value instead of the combination of value and PostgreSQL type. For
example, how should a []int32 be encoded? It might be encoded into a
PostgreSQL int4[] or json.

Removal also simplifies the core query path.

The primary reason for the simple protocol is for servers like PgBouncer
that may not be able to support normal prepared statements. After
further research it appears that issuing a "flush" instead "sync" after
preparing the unnamed statement would allow PgBouncer to work.

The one round trip mode can be better handled with prepared statements.

As a last resort, all original server functionality can still be accessed by
dropping down to PgConn.
 2019-04-13 11:39:01 -05:00
Jack Christensen b638d52a4f Dirty hack to get a few more stdlib tests to pass 2019-04-12 21:42:50 -05:00
Jack Christensen b77f901168 Inital pass at converting stdlib 
Multiple tests still failing
 2019-04-12 16:57:42 -05:00
Jack Christensen 858d00788a Use extracted packages with Go modules 2019-04-05 10:59:47 -05:00
James Hartig 6d336eccb1 Added LastStmtSent and use it to retry on errors if statement was not sent 
Previously, a failed connection could be put back in a pool and when the
next query was attempted it would fail immediately trying to prepare the
query or reset the deadline. It wasn't clear if the Query or Exec call
could safely be retried since there was no way to know where it failed.

You can now call LastQuerySent and if it returns false then you're
guaranteed that the last call to Query(Ex)/Exec(Ex) didn't get far enough
to attempt to send the query. The call can be retried with a new
connection.

This is used in the stdlib to return a ErrBadConn if a network error
occurred and the statement was not attempted.

Fixes #427
 2018-11-19 10:44:40 -05:00
Greg Curtis 8b8e883961
stdlib: fix race with Driver.configs in Open 
The Driver.configs map is protected by configMutex in
registerDriverConfig and unregisterDriverConfig, but not in Open. This
results in a race if Open is called while another goroutine is
registering/unregistering a DriverConfig.
 2018-11-10 00:28:05 -08:00
Jack Christensen 897e90f353 Type modifier should be int32 not uint32 2018-09-22 07:43:18 -05:00
Valery Krivchikov c844a2402b Call context.WithTimeout cancel function 2018-09-15 13:23:09 +03:00
Jack Christensen 0a483bad9d Merge branch 'implement-opendb' of https://github.com/james-lawrence/pgx into james-lawrence-implement-opendb 2018-07-14 09:57:49 -05:00
Jack Christensen 1fbd6977e1 Use json instead of jsonb for PG 9.3 compat. 2018-04-14 10:02:08 -05:00
Jack Christensen 8e9b095ce0
Merge pull request #410 from jbowens/acquireconn 
stdlib: allow nested database/sql/driver.Drivers
 2018-04-14 10:33:26 -04:00
Jack Christensen 5297846239 pgtype.JSON(B).Value now returns []byte 
Allows scanning jsonb column into *json.RawMessage.

fixes #409
 2018-04-14 09:17:56 -05:00
Jackson Owens 14f1f2aa01 stdlib: allow nested database/sql/driver.Drivers 
database/sql/driver.Driver implementations can be nested, with each
layer adding additional functionality. If pgx/stdlib.Driver is wrapped
in another driver.Driver implementation, AcquireConn will error,
detecting that the *sql.DB's driver is not (directly) pgx.Driver.

It looks like it should be possible to support the current functionality
without requiring that the top-level Driver be pgx/stdlib.Driver, but
it requires using a global map of fakeTxConns instead of a per-Driver
map of fakeTxConns.

Is this reasonable?
 2018-04-11 19:31:33 -07:00
James Lawrence 19a9154d23 implement driver.Connector 2018-04-08 11:12:15 -04:00
Jack Christensen 3707b79782 Add prefer simple protocol support to stdlib 
Test code partially taken from james-lawrence
(7471e7f9eb)
 2018-01-13 13:46:20 -06:00
ferhat elmas 763deea17e Run gofmt with simplify flag 2017-12-21 23:45:26 +01:00
Nick Jones e86386c8d2
Fix docs in stdlib. 2017-12-07 16:28:54 +11:00
Jack Christensen 546a1e8ecf Document parameter notation in stdlib docs 
refs #351
 2017-11-17 09:37:57 -06:00
Timothée Peignier 0f84f73c7b
Add more ColumnType support 2017-08-18 18:22:08 -07:00
Jack Christensen a147e0f3b8 Fix test on Travis 2017-07-22 08:41:13 -05:00
Jack Christensen 8f4178b3d3 Use github.com/pkg/errors 2017-06-04 21:30:03 -05:00
Jack Christensen 8712627257 Use Go casing convention for CID/TID/XID/CIDR 2017-06-03 12:01:49 -05:00
Jack Christensen 27ab289096 Use Go casing convention for OID 2017-06-03 11:53:49 -05:00
Jack Christensen dfe250c13b Allow either error message 2017-06-02 08:38:27 -05:00
Jack Christensen 07c5b76a24 Allow for either of 2 possible errors from tx context cancelation 2017-05-29 11:39:06 -05:00
Jack Christensen 21d2ed0934 Add mock close 2017-05-22 08:51:23 -05:00
Jack Christensen 8a7165dd98 Add ctx to PrepareEx 
Remove PrepareExContext
 2017-05-20 18:03:59 -05:00
Jack Christensen d1fd222ca5 Add transaction context support 2017-05-20 17:58:19 -05:00
Jack Christensen 2a27fb1817 Remove accidentally committed mock db open 2017-05-20 08:30:47 -05:00
Jack Christensen e5820baebe Add driver.StmtQueryContext support to stdlib.Stmt 2017-05-19 17:31:56 -05:00
Jack Christensen 7f226539a0 Add driver.StmtExecContext support to stdlib.Stmt 2017-05-19 16:18:54 -05:00
Jack Christensen f9cb22e4b8 Add driver.RowsColumnTypeDatabaseTypeName support to stdlib.Rows 2017-05-19 16:05:30 -05:00
Jack Christensen 5ee76a26c8 Add tests for stdlib.Conn.QueryContext 2017-05-19 15:54:55 -05:00
Jack Christensen 4f31904904 Remove spurious Println 2017-05-19 15:52:18 -05:00
Jack Christensen dbcfa46d8e Add driver.ExecerContext support to stdlib.Conn 2017-05-19 14:57:49 -05:00
Jack Christensen f8d7602270 Add driver.ConnPrepareContext support to stdlib.Conn 2017-05-19 14:31:01 -05:00
Jack Christensen 936cb68866 Add driver.Pinger support to stdlib.Conn 2017-05-19 08:54:08 -05:00
Jack Christensen 479ebdfa19 Add basic pgmock support 
Primarily useful for testing pgx itself. Design is still subject to change.
 2017-05-13 17:56:54 -05:00
Jack Christensen 6a2a5e28fd Fix issues identified by go vet 2017-05-06 19:48:03 -05:00
Jack Christensen c78d450c19 Add stdlib AcquireConn and ReleaseConn 
Also add some documentation.
 2017-05-06 19:39:40 -05:00
Jack Christensen 4cbefbb27e Add TxOptions support to stdlib 2017-05-06 16:29:37 -05:00
Jack Christensen ffae1b1345 Remove stdlib.OpenFromConnPool 2017-05-06 15:39:26 -05:00
Jack Christensen 78d344d1ab Add DriverConfig system to stdlib 2017-05-06 15:28:16 -05:00
Jack Christensen 280bce7078 Added log adapter for logrus 
Also changed standard logger interface to take a map instead of varargs for
extra data.
 2017-04-29 21:28:38 -05:00
Jack Christensen 855b735eae Add log adapters for testing and log15 
Make LogLevel a type for Stringer interface.
 2017-04-29 20:33:52 -05:00
Jack Christensen 7b1f461ec3 Add simple protocol suuport with (Query|Exec)Ex 2017-04-10 08:58:51 -05:00
James Lawrence c5d247830c enable sql.Open to support both DSN and URI based connection strings 2017-04-01 08:50:48 -05:00
Terin Stock 1a99c0e5c4 fix(stdlib): lock openFromConnPoolCount while using 
Locks the `openFromConnPoolCount` counter while formatting the driver
name and incrementing to avoid a data race of multiple goroutines
modifying the counter and registering the same name. `sql.Register`
panics if a driver name has already been registered.
 2017-03-22 08:16:09 -05:00
Jack Christensen bec9bd261b Add database/sql support to pgtype 2017-03-18 21:11:43 -05:00
Jack Christensen 9ab59a74a9 Remove oid constants from pgx 2017-03-18 14:59:34 -05:00
Jack Christensen ba5f97176a Move not null Oid to pgtype 
In preparation to ConnInfo implementation.
 2017-03-13 21:34:38 -05:00
Jack Christensen 743b98b298 Name PG types as words 
Though this doesn't follow Go naming conventions exactly it makes names more
consistent with PostgreSQL and it is easier to read. For example, TIDOID becomes
TidOid. In addition this is one less breaking change in the move to V3.
 2017-03-11 17:03:23 -06:00
Jack Christensen 0a0c086edd Fix broken stdlib tests 2017-03-03 16:46:50 -06:00
Jack Christensen ed9e8bb168 Remove skip test for missing json type 
All supported versions of PostgreSQL now have json type.
 2017-03-03 16:08:00 -06:00
Jack Christensen 7fbff4a495 Merge branch 'context' into v3-experimental 2017-02-12 15:13:47 -06:00
Jack Christensen cc414269c1 Remove debugging Println 2017-02-12 08:12:36 -06:00
Jack Christensen 351eb8ba67 Initial proof-of-concept database/sql context support 2017-02-06 19:39:34 -06:00
Jack Christensen ecedf3d94a Fix stdlib test logger 2017-01-07 10:16:12 -06:00
Jack Christensen f895e970b5 Merge branch 'master' into v3-experimental 
* master:
  Tweak replication test setup
  Properly make it a func init()
  The naming really matters
  Fix the syntax
  Properly make the replication tests skippable on 9.5 and below
  I forgot the tests are 9.6+
  One more try for travis
  Valid YAML helps.
  Dont break old postgres
  Try to fix travis
  Add the ability to set all the fields in the constructor
  Start replication now wraps the sql and returns errors properly
  It should all be unsigned.
  Capitalization
  Add replication stop mechanism
  Add basic logical replication protocol support
 2017-01-06 15:25:57 -06:00
Kris Wehner edbd30ea6a Add replication stop mechanism 2016-12-06 15:44:37 -08:00
ferhat elmas 84439a13cb Simplify map composite literals as gofmt -s handles 2016-11-09 00:52:10 +01:00
Jack Christensen 214443deb7 Rename Oid to OID 2016-08-02 13:31:55 -05:00
Jack Christensen a8a990f51b Add test for stdlib query not being logged properly 2016-07-07 07:50:34 -05:00
Akira Chiku d05661b5ee Fix error message 2016-06-06 22:54:33 +09:00
Jack Christensen b5901f7dba Fix skip JSON tests for old servers 2015-11-12 15:43:48 -06:00
Jack Christensen 09e0cc4815 Skip JSON tests for old PostgreSQL servers 2015-11-12 15:27:20 -06:00
Jack Christensen e1215d9b19 []byte skips encoding/decoding 
refs #104
 2015-11-12 14:54:25 -06:00
Jack Christensen 26bb780063 inet is known type now -- so use point instead 2015-11-12 13:41:00 -06:00
Jack Christensen 69102e4463 test ipv4 for travis simplicity 2015-10-26 19:08:15 -05:00
Jack Christensen db57394741 test ipv4 for travis simplicity 2015-10-26 18:13:35 -05:00
Samuel Stauffer a56e35ad0a Support decoding of TimestampOid in stdlib driver 2015-08-25 17:33:17 -07:00
Rick Snyder 6413491657 Add support for specifying sslmode in connection strings 
Add tests for sslmode parameter when calling ParseURI.  Fix existing tests to work since default sslmode is 'prefer'

Make sure we default to prefer if sslmode is not provided in ParseDSN

Fix existing tests for ParseDSN to expect TLS configuration for prefer since prefer is the default sslmode; also, add tests for ParseDSN when specifying sslmode parameter on connection string
 2015-08-19 11:33:12 -04:00
Jack Christensen db5300358a Allow ConnPool to have MaxConnections of 1 2015-05-25 09:54:56 -05:00
Jack Christensen acdf5acc5a Add test for stdlib query nil 2015-04-15 08:01:26 -05:00
Blaž Hrastnik 7f2cbbfcfd Support nil driver.Value 2015-04-13 14:33:16 +09:00
Jack Christensen d5e170cc0f Add stdlib test for []byte 2014-10-03 14:52:33 -05:00
Jack Christensen e29574d447 Add support for integer, float and text arrays 
Restructure internals a bit so pgx/stdlib can turn off binary encoding and
receive text back for array types.
 2014-07-26 15:03:52 -05:00
Jack Christensen 3761c6335e Ensure db is valid at end of tests 2014-07-19 17:52:36 -05:00
Jack Christensen 3144b5363f Support unknown PostgreSQL types as strings 2014-07-19 17:49:11 -05:00
Jack Christensen f7171f34e7 Add docs for pgx/stdlib 2014-07-14 08:16:03 -05:00
Jack Christensen ec82bc9d1e Fix stdlib 2014-07-14 07:58:37 -05:00
Jack Christensen 19537badff Add Rows.Values 2014-07-11 16:55:45 -05:00
Jack Christensen 646136fb44 Rename *Rows.NextRow to *Rows.Next 
Conform closer to database/sql
 2014-07-11 08:26:01 -05:00
Jack Christensen d7529600e0 Rename QueryResult to Rows 
This helps conform closer to database/sql
 2014-07-11 08:21:29 -05:00
Jack Christensen 43dcd47a92 Move to Scan interface 
Remove SelectValue
 2014-07-05 18:23:19 -05:00
Jack Christensen d30ef1b8b9 Replace SelectFunc with Query as core 2014-06-28 17:07:31 -05:00
Jack Christensen b6ac3ef2b0 Rename Execute to Exec 2014-06-27 14:56:27 -05:00
Jack Christensen 3892d8bd70 Use buffered chan for stdlib.Rows 
Improved performance slightly
 2014-06-21 19:50:59 -05:00
Jack Christensen b1834a527d Fix prepared statement performance with database/sql 2014-06-21 18:28:56 -05:00
Jack Christensen 66df58136d Conn Close should release if from pool 2014-06-21 17:38:47 -05:00
Jack Christensen bdb5387646 Fix Open with OpenFromConnPool 2014-06-21 17:33:30 -05:00
Jack Christensen ca9128c3b1 Add test for invalid query 2014-06-21 11:39:28 -05:00
Jack Christensen 09b9964ca7 Add OpenFromConnPool 2014-06-21 11:34:56 -05:00
Jack Christensen eb85aad21f Conn implements driver.Execer and driver.Queryer 2014-06-21 10:06:45 -05:00
Jack Christensen b2c1a14fcc Update github.com/JackC to github.com/jackc 2014-06-21 08:36:20 -05:00
Jack Christensen d9522a4741 Inform database/sql when connections die 2014-06-20 16:33:51 -05:00
Jack Christensen 6c7f173b08 DRY pgx/stdlib tests 2014-06-20 14:09:31 -05:00
Jack Christensen c0e8563b8c Add initial database/sql support 2014-06-20 14:05:16 -05:00