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Yuli Khodorkovskiy 2d3823838e Perform StartupMessage length validation 
PG provides a maximum size for a StartupMessage:
https://doxygen.postgresql.org/pqcomm_8h.html#a4c50c668c551887ac3a49872130349e3

Limiting the size ensures a malicious user doesn't send an
overwhelmingly large StartupMessage which could DOS a Go binary that
uses pgproto3.
2021-07-06 20:01:33 -05:00
example/pgfortune
Add more pgfortune output
2019-09-07 11:41:31 -05:00
.travis.yml
Add travis CI
2019-03-30 12:33:04 -05:00
authentication_cleartext_password.go
Add support for identifying authentication messages
2021-06-12 13:54:34 -05:00
authentication_md5_password.go
Add support for identifying authentication messages
2021-06-12 13:54:34 -05:00
authentication_ok.go
Add support for identifying authentication messages
2021-06-12 13:54:34 -05:00
authentication_sasl_continue.go
Add support for identifying authentication messages
2021-06-12 13:54:34 -05:00
authentication_sasl_final.go
Add support for identifying authentication messages
2021-06-12 13:54:34 -05:00
authentication_sasl.go
Add support for identifying authentication messages
2021-06-12 13:54:34 -05:00
backend_key_data.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
backend_test.go
Perform StartupMessage length validation
2021-07-06 20:01:33 -05:00
backend.go
Perform StartupMessage length validation
2021-07-06 20:01:33 -05:00
big_endian.go
Introduce pgproto3 package
2017-04-29 10:02:38 -05:00
bind_complete.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
bind.go
json: fix implementation of json Unmarshalers.
2021-05-22 11:34:25 -05:00
cancel_request.go
Remove pkg/errors package
2019-08-31 11:53:26 -05:00
chunkreader.go
Add a lot of documentation
2019-06-08 19:38:34 -05:00
close_complete.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
close.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
command_complete.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
copy_both_response.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
copy_data.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
copy_done.go
mark CopyDone as frontend too
2020-07-31 16:13:23 -06:00
copy_fail.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
copy_in_response.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
copy_out_response.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
data_row.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
describe.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
doc.go
Add a lot of documentation
2019-06-08 19:38:34 -05:00
empty_query_response.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
error_response.go
Fix json marshal/unmarshal implementations
2021-05-29 11:06:05 -05:00
execute.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
flush.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
frontend_test.go
Add support to ErrorResponse for unlocalized severity
2020-12-28 10:22:55 -06:00
frontend.go
Add support for identifying authentication messages
2021-06-12 13:54:34 -05:00
function_call_response.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
go.mod
Map io.EOF errors to io.ErrUnexpectedEOF
2020-01-17 16:55:05 -06:00
go.sum
Map io.EOF errors to io.ErrUnexpectedEOF
2020-01-17 16:55:05 -06:00
gss_enc_request.go
Add missing GSSEncRequest
2019-12-17 20:21:57 -05:00
json_test.go
Fix json marshal/unmarshal implementations
2021-05-29 11:06:05 -05:00
LICENSE
Add readme, license, and docs
2019-03-30 12:32:39 -05:00
no_data.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
notice_response.go
Add a lot of documentation
2019-06-08 19:38:34 -05:00
notification_response.go
Fix notification response
2020-08-31 17:09:20 -05:00
parameter_description.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
parameter_status.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
parse_complete.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
parse.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
password_message.go
Add support for identifying authentication messages
2021-06-12 13:54:34 -05:00
pgproto3.go
Add support for identifying authentication messages
2021-06-12 13:54:34 -05:00
portal_suspended.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
query.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
README.md
Add pgfortune example
2019-09-07 11:37:43 -05:00
ready_for_query.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
row_description.go
json: Implement json.Unmarshaler for messages.
2021-05-22 11:34:25 -05:00
sasl_initial_response.go
json: fix implementation of json Unmarshalers.
2021-05-22 11:34:25 -05:00
sasl_response.go
json: fix implementation of json Unmarshalers.
2021-05-22 11:34:25 -05:00
ssl_request.go
Remove pkg/errors package
2019-08-31 11:53:26 -05:00
startup_message.go
Remove pkg/errors package
2019-08-31 11:53:26 -05:00
sync.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00
terminate.go
MarshalJSON should be defined on T not *T
2019-08-27 21:13:45 -05:00

README.md

Build Status

pgproto3

Package pgproto3 is a encoder and decoder of the PostgreSQL wire protocol version 3.

pgproto3 can be used as a foundation for PostgreSQL drivers, proxies, mock servers, load balancers and more.

See example/pgfortune for a playful example of a fake PostgreSQL server.

Extracted from original implementation in https://github.com/jackc/pgx.

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PostgreSQL driver and toolkit for Go
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