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Jack Christensen af0ca3a39b Fix simple protocol empty array and original recursive empty array issue

Original issue https://github.com/jackc/pgtype/issues/68

This crash occurred in the recursive assignment system used to support
multidimensional arrays.

This was fixed in 9639a69d451f55456f598c1aa8b93053f8df3088. However,
that fix incorrectly used nil instead of an empty slice.

In hindsight, it appears the fundamental error is that an assignment to
a slice of a type that is not specified is handled with the recursive /
reflection path. Or another way of looking at it is as an unexpected
feature where []T can now be scanned if individual elements are
assignable to T even if []T is not specifically handled.

But this new reflection / recursive path did not handle empty arrays.

This fix handles the reflection path for an empty slice by allocating an
empty slice.

2020-10-31 17:12:16 -05:00

ext

Fix ext/gofrs-uuid AssignTo *uuid.UUID

2020-05-12 21:01:06 -05:00

pgxtype

Add pgxtype package for simpler type registration

2020-05-13 07:34:10 -05:00

testutil

enable hstore extension before running tests

2020-06-10 09:05:14 -07:00

travis

enable hstore extension before running tests

2020-06-10 09:05:14 -07:00

zeronull

Fix typo in docs

2020-01-24 14:58:59 -06:00

.travis.yml

remove irrelevant test from pgx

2020-06-09 18:31:49 -07:00

aclitem_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

aclitem_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

aclitem_test.go

disable test cases that require a binary sql snapshot

2020-06-10 08:27:56 -07:00

aclitem.go

Set will call Get on src if possible

2020-02-19 11:58:49 -06:00

array_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

array_type_test.go

Fix ArrayType DecodeBinary empty array breaks future reads

2020-07-14 11:58:10 -05:00

array_type.go

Fix ArrayType DecodeBinary empty array breaks future reads

2020-07-14 11:58:10 -05:00

array.go

Add multidimensional array and slice support.

2020-08-07 13:10:32 +01:00

bit_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

bit.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

bool_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

bool_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

bool_test.go

Add JSON marshalling for Bool, Date, JSON/B, Timestamptz

2020-01-27 16:19:43 -08:00

bool.go

Add support for nullable types in Value.Get implementations

2020-06-17 17:04:43 +02:00

box_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

box.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

bpchar_array_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

bpchar_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

bpchar_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

bpchar.go

Allow types to specify preference format result and param formats

2020-05-10 14:05:16 -05:00

bytea_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

bytea_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

bytea_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

bytea.go

Set will call Get on src if possible

2020-02-19 11:58:49 -06:00

CHANGELOG.md

Release v1.5.0

2020-09-26 11:48:37 -05:00

cid_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

cid.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

cidr_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

cidr_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

cidr.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

circle_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

circle.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

composite_bench_test.go

CompositeType fields contain name and oid

2020-05-13 07:09:52 -05:00

composite_fields_test.go

Add CompositeFields encoders

2020-05-12 11:55:24 -05:00

composite_fields.go

Refactor and add CompositeTextBuilder

2020-05-12 15:42:26 -05:00

composite_type_test.go

Better CompositeType and ArrayType Get implementation

2020-06-05 13:40:03 -05:00

composite_type.go

Fix encoding of a large composite data type

2020-07-21 23:52:20 -07:00

convert.go

EncodeRow is superceded by CompositeFields

2020-05-12 15:51:27 -05:00

custom_composite_test.go

EncodeRow is superceded by CompositeFields

2020-05-12 15:51:27 -05:00

database_sql.go

Use golang.org/x/xerrors

2019-04-20 17:43:44 -05:00

date_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

date_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

date_test.go

Date.Set parses string

2020-03-09 10:40:40 -05:00

date.go

Add support for nullable types in Value.Get implementations

2020-06-17 17:04:43 +02:00

daterange_test.go

Range types Set method supports its own type, string, and nil

2020-03-03 15:25:57 -06:00

daterange.go

Range types Set method supports its own type, string, and nil

2020-03-03 15:25:57 -06:00

enum_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

enum_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

enum_type_test.go

Expose EnumType directly instead of behind interface

2020-05-12 10:41:50 -05:00

enum_type.go

Expose EnumType directly instead of behind interface

2020-05-12 10:41:50 -05:00

float4_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

float4_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

float4_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

float4.go

Add support for nullable types in Value.Get implementations

2020-06-17 17:04:43 +02:00

float8_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

float8_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

float8_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

float8.go

Add support for nullable types in Value.Get implementations

2020-06-17 17:04:43 +02:00

generic_binary.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

generic_text.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

go.mod

Fix tests with newest pgx

2020-06-06 09:55:14 -05:00

go.sum

disable test cases that require a binary sql snapshot

2020-06-10 08:27:56 -07:00

hstore_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

hstore_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

hstore_test.go

Fix hstore with empty string values

2020-06-06 10:26:34 -05:00

hstore.go

Fix hstore with empty string values

2020-06-06 10:26:34 -05:00

inet_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

inet_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

inet_test.go

Fix Inet.Set to handle nil net.IP correctly

2020-10-13 15:26:09 +02:00

inet.go

Fix Inet.Set to handle nil net.IP correctly

2020-10-13 15:26:09 +02:00

int2_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

int2_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

int2_test.go

Add tests for Int(2|4|8).Set accepting float(32|64)

2020-10-03 08:36:40 -05:00

int2.go

support float64, float32 convert to int2, int4, int8

2020-09-29 13:10:38 +08:00

int4_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

int4_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

int4_test.go

Add tests for Int(2|4|8).Set accepting float(32|64)

2020-10-03 08:36:40 -05:00

int4.go

support float64, float32 convert to int2, int4, int8

2020-09-29 13:10:38 +08:00

int4range_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

int4range.go

Range types Set method supports its own type, string, and nil

2020-03-03 15:25:57 -06:00

int8_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

int8_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

int8_test.go

Add tests for Int(2|4|8).Set accepting float(32|64)

2020-10-03 08:36:40 -05:00

int8.go

support float64, float32 convert to int2, int4, int8

2020-09-29 13:10:38 +08:00

int8range_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

int8range.go

Range types Set method supports its own type, string, and nil

2020-03-03 15:25:57 -06:00

interval_test.go

Allow converting intervals with months and days to duration

2020-06-20 13:26:06 -05:00

interval.go

Allow converting intervals with months and days to duration

2020-06-20 13:26:06 -05:00

json_test.go

Add JSON marshalling for Bool, Date, JSON/B, Timestamptz

2020-01-27 16:19:43 -08:00

json.go

Allow types to specify preference format result and param formats

2020-05-10 14:05:16 -05:00

jsonb_array_test.go

Fix JSONBArray to have elements of JSONB

2020-09-04 18:41:34 -05:00

jsonb_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

jsonb_test.go

Update dependencies

2020-03-30 11:30:37 -05:00

jsonb.go

Allow types to specify preference format result and param formats

2020-05-10 14:05:16 -05:00

LICENSE

Added a license -- fixes #3

2019-09-20 10:14:48 -04:00

line_test.go

Update dependencies

2020-03-30 11:30:37 -05:00

line.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

lseg_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

lseg.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

macaddr_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

macaddr_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

macaddr_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

macaddr.go

Add support for nullable types in Value.Get implementations

2020-06-17 17:04:43 +02:00

name_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

name.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

numeric_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

numeric_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

numeric_test.go

Rename IsNaN to NaN

2020-06-11 21:35:32 -05:00

numeric.go

Add support for nullable types in Value.Get implementations

2020-06-17 17:04:43 +02:00

numrange_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

numrange.go

Range types Set method supports its own type, string, and nil

2020-03-03 15:25:57 -06:00

oid_value_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

oid_value.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

oid.go

Use golang.org/x/xerrors

2019-04-20 17:43:44 -05:00

path_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

path.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

pgtype_test.go

Text formatted values except bytea can be directly scanned to []byte

2020-09-05 11:13:53 -05:00

pgtype.go

Text formatted values except bytea can be directly scanned to []byte

2020-09-05 11:13:53 -05:00

pguint32.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

point_test.go

fixed marshaling and unmarshaling

2020-09-22 08:18:39 -05:00

point.go

fixed marshaling and unmarshaling

2020-09-22 08:18:39 -05:00

polygon_test.go

Add tests to Polygon

2020-10-08 07:59:44 -05:00

polygon.go

Fix misleading names parseString and parseFloat64 in polygon.go

2020-10-08 07:59:44 -05:00

qchar_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

qchar.go

Set will call Get on src if possible

2020-02-19 11:58:49 -06:00

range_test.go

Add int4range

2017-03-23 18:41:52 -05:00

range.go

Use golang.org/x/xerrors

2019-04-20 17:43:44 -05:00

README.md

Add basic README.md

2019-09-26 21:08:20 -05:00

record_test.go

Add CompositeFields type

2020-05-11 17:21:21 -05:00

record.go

Add ScanDecoder and ScanValue to composite scanners.

2020-05-12 15:04:14 -05:00

text_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

text_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

text_test.go

Add JSON marshalling for Bool, Date, JSON/B, Timestamptz

2020-01-27 16:19:43 -08:00

text.go

Allow types to specify preference format result and param formats

2020-05-10 14:05:16 -05:00

tid_test.go

TID AssignTo string

2020-05-20 15:01:21 +02:00

tid.go

TID AssignTo string

2020-05-20 15:01:21 +02:00

time_test.go

Add PostgreSQL time type support

2019-12-19 21:35:35 -06:00

time.go

Set will call Get on src if possible

2020-02-19 11:58:49 -06:00

timestamp_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

timestamp_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

timestamp_test.go

Support setting infinite timestamps

2020-10-08 07:58:57 -05:00

timestamp.go

Support setting infinite timestamps

2020-10-08 07:58:57 -05:00

timestamptz_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

timestamptz_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

timestamptz_test.go

Support setting infinite timestamps

2020-10-08 07:58:57 -05:00

timestamptz.go

Support setting infinite timestamps

2020-10-08 07:58:57 -05:00

tsrange_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

tsrange.go

Range types Set method supports its own type, string, and nil

2020-03-03 15:25:57 -06:00

tstzrange_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

tstzrange_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

tstzrange.go

Range types Set method supports its own type, string, and nil

2020-03-03 15:25:57 -06:00

typed_array_gen.sh

Fix JSONBArray to have elements of JSONB

2020-09-04 18:41:34 -05:00

typed_array.go.erb

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

typed_range_gen.sh

Add pgtype.Numrange

2017-04-03 07:35:19 -05:00

typed_range.go.erb

Range types Set method supports its own type, string, and nil

2020-03-03 15:25:57 -06:00

unknown.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

uuid_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

uuid_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

uuid_test.go

fixed marshaling and unmarshaling

2020-09-22 08:18:39 -05:00

uuid.go

fixed marshaling and unmarshaling

2020-09-22 08:18:39 -05:00

varbit_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

varbit.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

varchar_array_test.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

varchar_array.go

Fix simple protocol empty array and original recursive empty array issue

2020-10-31 17:12:16 -05:00

varchar.go

Allow types to specify preference format result and param formats

2020-05-10 14:05:16 -05:00

xid_test.go

Splitting pgtype into own repo

2019-04-20 19:14:08 -05:00

xid.go

Get implemented on T instead of *T

2020-02-19 10:48:09 -06:00

README.md

pgtype

pgtype implements Go types for over 70 PostgreSQL types. pgtype is the type system underlying the https://github.com/jackc/pgx PostgreSQL driver. These types support the binary format for enhanced performance with pgx. They also support the database/sql Scan and Value interfaces and can be used with https://github.com/lib/pq.