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204 Commits (04bcc0219dc3acf67f27e68decd6dffe97334779)

Author SHA1 Message Date
Jack Christensen 79cab4640f Only use anynil inside of pgtype 2024-05-18 21:06:23 -05:00
Jack Christensen 34da2fed95 Improve CopyFrom auto-conversion of text-ish values 
CopyFrom requires that all values are encoded in the binary format. It
already tried to parse strings to values that can then be encoded into
the binary format. But it didn't handle types that can be encoded as
text and then parsed and converted to binary. It now does.
 2024-02-03 09:49:56 -06:00
Jack Christensen 7c6a31f9d2 CopyFrom parses strings to encode into binary format 
https://github.com/jackc/pgx/issues/1277
https://github.com/jackc/pgx/issues/1267
 2022-08-13 09:30:29 -05:00
Jack Christensen f14fb3d692 Replace interface{} with any 2022-04-09 09:12:55 -05:00
Jack Christensen ee93440ac1 pgtype uses pgxtest 
Added ValueRoundTripTest to pgxtest
Removed pgtype/testutil

pgtype tests now run with all (applicable) query modes. This gives
better coverage than before and revealed several bugs which are also
fixed in this commit.
 2022-04-02 14:34:19 -05:00
Jack Christensen fe21cc7486 Use Map.Encode path for simple protocol 2022-03-05 21:40:49 -06:00
Jack Christensen c4b08378f2 Handle driver.Valuers inside Map.Encode 2022-03-05 21:27:17 -06:00
Jack Christensen 0905d1f452 Register more default types and handle unknown types better 2022-03-05 21:19:58 -06:00
Jack Christensen 2831eedef3 Simplify copy encoding 2022-03-05 20:27:36 -06:00
Jack Christensen 1cef9075d9 Simply typed nil and driver.Valuer handling 
* Convert typed nils to untyped nils at beginning of encoding process.
* Restore v4 json/jsonb null behavior
* Add anynil internal package
 2022-03-05 19:53:59 -06:00
Jack Christensen 39d2e3dc3f Move chooseParameterFormatCode 2022-03-05 15:16:12 -06:00
Jack Christensen d13f651810 Finish importing pgio as internal package 2022-02-21 14:35:20 -06:00
Jack Christensen 1f2f239d09 Renamed pgtype.ConnInfo to pgtype.Map 2022-02-21 09:13:09 -06:00
Jack Christensen bda10b2ec9 Rename pgtype.DataType to pgtype.Type 2022-02-21 09:01:48 -06:00
Jack Christensen 2b395f3730 pgtype.DataType.Codec can never be nil 2022-01-22 12:21:16 -06:00
Jack Christensen 3a90c6c879 Removed TextEncoder and BinaryEncoder 
Restructured / fixed a lot of tests along the way.
 2022-01-22 12:07:35 -06:00
Jack Christensen 8b27725f5b Convert json and jsonb to Codec 2022-01-18 16:04:25 -06:00
Jack Christensen dcaf102f8e Introduce PlanEncode 2022-01-05 08:59:21 -06:00
Jack Christensen ac80fa5b33 Remove proposed v5 type system before Codec 2022-01-04 20:04:48 -06:00
Jack Christensen 9fc8f9b3a8 Initial passing tests for main pgx package 2021-12-30 18:12:47 -06:00
Jack Christensen 72cc95e4dd Bump module version to v5 2021-12-11 13:29:03 -06:00
Jack Christensen 7e13db4538 Finish import of pgtype repo 
Fix some tests that broke by merging repos
Tweak readme wording
 2021-12-04 13:45:57 -06:00
Michael Darr 59fa1868a7 Support time durations for simple protocol 
Signed-off-by: Michael Darr <michael.e.darr@gmail.com>
 2021-07-17 09:01:57 -05:00
Jack Christensen a49f4bb135 Use errors instead of golang.org/x/xerrors 2021-03-25 09:55:12 -04:00
Jack Christensen 38dd42de4b Support new pgtype format preferences 2020-05-10 14:09:02 -05:00
Jack Christensen a66b09fbd8 Improve simple protocol / text format 
Increased data type support for simple protocol. Improved test
coverage of simple protocol. This has the additional advantage of
exercising the text encoders and decoders.
 2020-05-08 16:20:15 -05:00
Jack Christensen be9ceaefe6 Add native Go slice support for strings and numbers to simple protocol 
[]string, []int16, []int32, []int64, []int, []uint16, []uint32,
[]uint64, []uint, []float32, and []float64 are now supported in the
simple protocol like they are in the normal usage of the extended
protocol.
 2020-04-11 09:27:07 -05:00
Jack Christensen 169632e028 Refactor format code choosing 2019-08-25 00:38:50 -05:00
Jack Christensen 6972a57421 pgtype.OID type should only be used for scanning and encoding values 
It was a mistake to use it in other contexts. This made interop
difficult between pacakges that depended on pgtype such as pgx and
packages that did not like pgconn and pgproto3. In particular this was
awkward for prepared statements.

This is preparation for removing pgx.PreparedStatement in favor of
pgconn.PreparedStatement.
 2019-08-24 13:55:57 -05:00
Jack Christensen 1b8f0016e9 Split pgtype into own repo 2019-04-20 19:20:00 -05:00
Jack Christensen cc3461e65d Use golang.org/x/xerrors 2019-04-20 17:43:44 -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 858d00788a Use extracted packages with Go modules 2019-04-05 10:59:47 -05:00
Jack Christensen 5deea5b971 Convert driver.Valuer's earlier in bind path 
fixes #449
 2018-09-01 21:37:16 -05:00
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
Jack Christensen 82cd87d502 Support nil pointers to value implementing driver.Valuer 
fixes #339
 2017-10-26 21:37:06 -04:00
Jack Christensen 9c8ef1acdd Fix pgtype types that can Set database/sql/driver.driver.Valuer 
Bug was chooseParameterFormatCode would see that type could handle
binary format so binary format would be chosen. But
encodePreparedStatementArgument would see driver.Valuer first and
would encode with that -- which is text mode. So the server would
receive a text format value when expecting a binary format value.

Discovered while investigating #316
 2017-09-01 16:00:47 -05:00
Jack Christensen d49a78dd73 Fix compilation on 32-bit platform 
fixes #295
 2017-08-03 14:17:28 -05:00
Jack Christensen 8f4178b3d3 Use github.com/pkg/errors 2017-06-04 21:30:03 -05:00
Jack Christensen 27ab289096 Use Go casing convention for OID 2017-06-03 11:53:49 -05:00
Jack Christensen 458dd24a9f Remove unneeded WriteBuf 2017-05-02 21:39:23 -05:00
Jack Christensen 6e64a0c867 Refactor pgio and types to append buffers 2017-05-02 20:38:26 -05:00
Jack Christensen a5f702c41d Reduce allocs and copies 2017-04-29 13:21:25 -05:00
Jack Christensen 7b1f461ec3 Add simple protocol suuport with (Query|Exec)Ex 2017-04-10 08:58:51 -05:00
Jack Christensen 5ad2c4e2b9 Add pgtype.Numeric 2017-04-01 23:33:04 -05:00
Jack Christensen bec9bd261b Add database/sql support to pgtype 2017-03-18 21:11:43 -05:00
Jack Christensen 1bea9d3f7e Remove int bound constants 2017-03-18 15:00:41 -05:00
Jack Christensen 9ab59a74a9 Remove oid constants from pgx 2017-03-18 14:59:34 -05:00
Jack Christensen 92cff1d961 Simplify []byte scanning 2017-03-18 14:42:36 -05:00
Jack Christensen 015108be9a Remove unused code 2017-03-18 14:28:06 -05:00