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139 Commits (e5685a34fc7f120b3479c719ed96e5b2d92e9221)

Author SHA1 Message Date
Jack Christensen e5685a34fc Simplify encoding extended query arguments 2022-03-05 20:16:57 -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 2885b039d5 Rename Uint32 field to include bit size 
i.e. Uint renamed to Uint32. This matches the pattern set by the
database/sql types.
 2022-03-05 09:23:25 -06:00
Jack Christensen 84a3d91322 pgtype Float4 and Float8 fields include bit size 
e.g. Instead of Float it is Float64. This matches the pattern set by the
database/sql types.
 2022-03-05 09:20:03 -06:00
Jack Christensen d723a4ab6f pgtype Int2, Int4, and Int8 fields include bit size 
e.g. Instead of Int it is Int64. This matches the pattern set by the
database/sql types.
 2022-03-05 09:17:31 -06:00
Jack Christensen 872a7a9315 Fix pgtype/int.go.erb 2022-03-05 09:08:14 -06:00
Jack Christensen e7f90ba6e4 Remove unused pgtype.Map field 2022-03-05 09:00:49 -06:00
Jack Christensen ec8f7c4204 Add comment for FormatCodeForOID 2022-03-05 08:56:41 -06:00
Jack Christensen 45a8b00271 Do not recursively call public PlanScan that caches 
Otherwise, wrapper types get cached. Wrapper types are expected to fail
most of the time. These failures should not be cached. In addition,
wrappers wrap multiple different types so it doesn't make sense to cache
results of a wrapper.
 2022-03-04 11:04:46 -06:00
Jack Christensen a8f6674a07 TextCodec specifically supports scanning to BytesScanner 
This lets it support DriverBytes and PreallocatedBytes.
 2022-02-26 20:28:15 -06:00
Jack Christensen ffc5a692cb Detect unsafe pgtype.DriverBytes usage 
Add test for unsafe usage and test for correct usage that ensures driver
memory is actually used.
 2022-02-26 20:23:35 -06:00
Jack Christensen d13f651810 Finish importing pgio as internal package 2022-02-21 14:35:20 -06:00
Jack Christensen 43083cb0e3 Memoize pgtype.Map.PlanScan 2022-02-21 10:10:16 -06:00
Jack Christensen 9c538cd4a9 Remove actualTarget argument 2022-02-21 09:30:01 -06:00
Jack Christensen f3defbc150 Rename pgtype.None to pgtype.Finite 2022-02-21 09:25:30 -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 a3c351d11a RegisterDataType now accepts *DataType 2022-02-21 08:49:04 -06:00
Jack Christensen f861d83a17 Fix range types not clearing unbounded or empty 2022-02-08 16:48:17 -06:00
Jack Christensen 0306ce3a19 Fix scanning negative ints into Int64Scanner 2022-02-08 14:13:06 -06:00
Jack Christensen 1334d45d71 Parse array header to empty slices instead of nils 2022-02-08 11:35:40 -06:00
Jack Christensen bcc0af3f56 Fix scan empty array into multi-dimension slice 2022-02-08 11:12:05 -06:00
Jack Christensen 7193e48923 Restore multi-dimensional slices 
Move ArrayCode to use pgtype wrapper pattern as well
 2022-02-08 10:07:40 -06:00
Jack Christensen 02372f1c3c Add DecodeValue to composites 2022-02-05 15:12:09 -06:00
Jack Christensen 3a94113118 Add composite to arbitrary struct encoding and decoding 2022-02-05 14:24:34 -06:00
Jack Christensen 727fc19cb7 Another error message improvement 2022-02-05 13:10:58 -06:00
Jack Christensen 28ea2cd190 Better error messages 2022-02-05 13:05:23 -06:00
Jack Christensen 6ebf54b62b Fix EnumCodec caching and add tests 2022-02-05 09:57:40 -06:00
Jack Christensen 288080c58c Add test documenting typed nil json encoding 
Encoded into json null not SQL NULL.
 2022-02-05 09:34:39 -06:00
Jack Christensen 0355d2ffea Add Float8range 
PostgreSQL doesn't define float8range out of the box though it can
easily be created by the user. However, it is still convenient to treat
a numrange as a float8range.
 2022-02-05 08:54:38 -06:00
Jack Christensen a74ebc9e51 pgtype.Numeric implements Float64Valuer 2022-02-05 08:39:53 -06:00
Jack Christensen a280f4db8a Float4 and Float8 implement Int64 Scanner and Valuer 2022-02-03 20:19:52 -06:00
Jack Christensen ba4583cf4c Add range array types 2022-02-02 08:47:56 -06:00
Jack Christensen cebe44ee85 Restore range support 2022-02-02 08:40:42 -06:00
Jack Christensen 11223497b3 Restore record support 2022-01-31 20:42:12 -06:00
Jack Christensen ef7114a8ce Add DecodeValue and DecodeDatabaseSQLValue for ArrayCodec 2022-01-31 20:39:50 -06:00
Jack Christensen 558748ef9c ArrayCodec contains element DataType 2022-01-29 16:41:07 -06:00
Jack Christensen b5bf9d7bb9 Move LoadDataType to pgx.Conn 2022-01-29 16:32:05 -06:00
Jack Christensen f5c3eeb813 Initial rebuilt composite support 2022-01-29 15:43:18 -06:00
Jack Christensen dc77e7c2da Add QueryRow warning to DriverBytes 2022-01-29 08:17:50 -06:00
Jack Christensen 47345e0d1e ArrayHeader.EncodeBinary doesn't need ci parameter 2022-01-25 20:21:28 -06:00
Jack Christensen 551d26ca41 Change ArrayHeader.ElementOID to uint32 2022-01-25 20:19:02 -06:00
Jack Christensen 0ddf9e3b4b Try wrapping scan target before sql.Scanner 
This allows wrappers to directly avoid the slow sql.Scanner interface.
 2022-01-22 18:40:46 -06:00
Jack Christensen 5ed95dcd1c Expose wrap functions on ConnInfo 
- Remove rarely used ScanPlan.Scan arguments
- Plus other refactorings and fixes that fell out of this change.
- Plus rows Scan now handles checking for changed type.
 2022-01-22 17:50:19 -06:00
Jack Christensen 322bfedc60 Remove old SQL scanner integration 2022-01-22 16:20:37 -06:00
Jack Christensen aedf7d63e5 Expose try wrap functions in ConnInfo 2022-01-22 16:19:32 -06:00
Jack Christensen 2b395f3730 pgtype.DataType.Codec can never be nil 2022-01-22 12:21:16 -06:00
Jack Christensen db95cee40c Remove pgtype.Value interface 2022-01-22 12:18:40 -06:00
Jack Christensen 4cf6dc9447 Remove BinaryEncoder and TextEncoder 2022-01-22 12:16:02 -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