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37 Commits (6b52e0b5e07f9e201fa074d3abfad7dd9541af2b)

Author SHA1 Message Date
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 83e50f21e8 Extract SkipCockroachDB to pgxtest 2022-04-02 10:35:13 -05:00
Jack Christensen 210ebb4a50 Disable incomptible test with CockroachDB 2022-03-22 20:33:24 -05:00
Jack Christensen 2831eedef3 Simplify copy encoding 2022-03-05 20:27:36 -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 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 a49f4bb135 Use errors instead of golang.org/x/xerrors 2021-03-25 09:55:12 -04:00
Jack Christensen 1dc7133a63 Simplify CockroachDB detection 2021-02-27 10:40:06 -06:00
Jack Christensen 674cf70c51 Skip tests with known server issues 2021-02-27 09:52:51 -06:00
Egon Elbre e23c5bec24 add pgx.CopyFromSlice 
Using CopyFromRows can often be inconvenient to use, because you would
need to convert a typed array to an [][]interface{}. Similarly,
implementing a custom CopyFromSource is too verbose for one-off things.

Add CopyFromSlice that allows to more easily convert a slice to a
CopyFromSource. Example:

    copyCount, err := conn.CopyFrom(
        context.Background(),
        pgx.Identifier{"people"},
        []string{"first_name", "last_name", "age"},
        pgx.CopyFromSlice(len(rows), func(i int) ([]interface{}, error) {
            return []interface{user.FirstName, user.LastName, user.Age}, nil
        }),
    )
 2020-12-02 11:16:36 +02:00
Jack Christensen f9ce8af5c9 Add explicit enum support 2020-05-07 22:28:46 -05:00
Jack Christensen 71fb93a96c Add CopyFrom with enum test 2020-05-07 22:28:46 -05:00
Jack Christensen 3b9f79e2f3 Fix race condition in CopyFrom 
In case of an error it was possible for the goroutine that builds the
copy stream to still be running after CopyFrom returned. Since that
goroutine uses the connections ConnInfo data types to encode the copy
data it was possible for those types to be concurrently used in an
unsafe fashion.

CopyFrom will no longer return until that goroutine has completed.
 2020-02-14 17:30:44 -06:00
Jack Christensen 76348773bd Make Conn.ConnInfo private 2019-09-10 18:09:21 -05:00
Jack Christensen d93de3fdc7 Add CopyFrom to pool 2019-04-25 15:35:53 -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 dc699cefc7 Conn.CopyFrom takes context 2019-04-20 11:38:23 -05:00
Jack Christensen 005c404c23 Remove CopyFromReader tests 
Equivalent functionality is in pgconn.PgConn.CopyFrom.
 2019-04-20 10:02:51 -05:00
Jack Christensen 7718ee6207 Remove Ex versions of Query and QueryRow 
Always require context and prepend options to arguments if necessary.
 2019-04-10 12:12:22 -05:00
Jack Christensen 858d00788a Use extracted packages with Go modules 2019-04-05 10:59:47 -05:00
Jack Christensen d3a2c1c107 Partial conversion of pgx to use pgconn 2019-01-26 16:46:30 -06:00
Jack Christensen 378ccb8945 PG error type is *pgconn.PgError 2018-12-31 17:46:56 -06:00
Jack Christensen c672c0d595 Use environment variables for test configuration 2018-12-30 21:52:33 -06:00
Nikolay Vorobev a0331e7409 Adds RowsAffected for CopyToWriter and CopyFromReader 2018-12-13 12:54:42 +03:00
Fredrik Petrini c6cec81e2c Fix: Handle (n > 0 and err == io.EOF) in CopyFromReader as per io.Reader documentation 2018-10-08 11:39:18 +02:00
Murat Kabilov 4e9a696434 addressing the comments 
add copy methods to the Tx struct
 2018-08-07 23:44:02 +03:00
Murat Kabilov 5315995dfa Add *Conn. CopyFromTextual, CopyToTextual, which use textual format for copying data 2018-07-31 08:57:53 +02:00
Jack Christensen b8832c26d4 Fix go vet issue 2018-07-14 11:49:48 -05:00
Jack Christensen 20c02acd63 Fix deadlock when CopyFromSource panics 
fixes #433
 2018-07-14 11:26:09 -05:00
Jack Christensen 8f4178b3d3 Use github.com/pkg/errors 2017-06-04 21:30:03 -05:00
Jack Christensen 19c6689752 Add pgtype.Record and prerequisite restructuring 
Because reading a record type requires the decoder to be able to look up oid
to type mapping and types such as hstore have types that are not fixed between
different PostgreSQL servers it was necessary to restructure the pgtype system
so all encoders and decodes take a *ConnInfo that includes oid/name/type
information.
 2017-03-18 12:01:16 -05:00
Jack Christensen 94749e580f Remove CopyTo 2017-03-17 14:18:25 -05:00
Jack Christensen 5eb19bc66a Add *Conn.CopyFrom 
This replaces *Conn.CopyTo. CopyTo was named incorrectly. In PostgreSQL
COPY FROM is the command that copies from the client to the server. In
addition, CopyTo does not accept a schema qualified table name. This
commit introduces the Identifier type which handles multi-part names and
correctly quotes/sanitizes them. The new CopyFrom method uses this
Identifier type.

Conn.CopyTo is deprecated.

refs #243 and #190
 2017-03-17 08:25:49 -05:00