See the release notes.
The full list of changes is available here.
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This patch version contains several bug fixes, everyone is encouraged to upgrade.
The list of changes is available here.
Assets
2
The preview version contains the following fixes and improvements:
- Timeouts not fully applied when opening connections (#3227)
- Connection state is incorrect after double close (#3209)
- Remove the
Npgsql.RawPostgisplugin (#3201) - Mock PostgreSQL for better testing (#3193)
Debug.Assertfailure inNpgsql.NpgsqlReadBuffer.ReadAsync()(#3192)- Target
netcoreapp3.1instead ofnetcoreapp3.0(#3160) - Handle timeouts for
NpgsqlConnector.DoWaitAsync()(#3140) - Make an exception for a timeout of a sync query the same way as for an async one (#3132)
- Annotate for nullability matching
System.Data(#3120) - Add tests to check that some column schema data isn't available without KeyInfo (#3073)
ColumnAttributeNumberofNpgsqlDbColumndoesn't represent the actual attnum (#3068)- Override
SqlStateandIsTransientfromDbException(#3058) ColumnNameshouldn't be null in reader schema (#3044)- Missing
NoResetOnClosebehavior in dev (#3030) - Rewrite pool without lock-free primitives (#3024)
- Introduce async schema APIs on connection and reader (#2976)
- Schema returns only indexes visible according to the current search path (#2958)
- Provide async version of
NpgsqlCommand.Unprepare(#2943) - Support Unix-domain sockets on Windows builds ≥ 17093 (#2942)
- Allow setting runtime configuration parameters in the connection string and via an environment variable (#2938)
- Drop support for non-standard-conforming strings (#2931)
- StatementType is always Select when specifying SchemaOnly (#2873)
- Make
NpgsqlOperationInProgressExceptioninherit fromNpgsqlException(#2864) - Socket async cancellation and timeout during connection (#2860)
- Remove .NET Framework performance counters (#2851)
- Make it easier to specify root CA, private key, certificate (#2834)
- In type loading, arrays of table composites being loaded although they shouldn't be (#2815)
- Array values aren't logged (#2793)
- Map
ImmutableDictionary<string, string?>to store (#2775) - Fixes to NpgsqlConnection.DataSource (#2763)
- Setting to
nullshould set to empty string:NpgsqlCommand.CommandTextandNpgsqlParameter.SourceColumn(#2761) - Allow any type to be read as binary (#2756)
- Return PG arrays over non-null domains as non-nullable C# arrays (#2720)
- PGPASS should be checked after all other methods (#2695)
- Throw if the connection string specified PGPASS file doesn't exist (#2694)
NpgsqlDataReaderexception in ExecuteScalar is hidden by exception in Dispose (#2621)- Proposal: change main development branch from dev to main (#2548)
- Implement new
jsonpathdatatype (#2504) GetFieldValue()should work withStream/TextReader(#2446)- Implement async cancellation (#2437)
- Support range with more than one CLR type (#2436)
- Drop unmapped composite support (#2403)
- Add support for
Span<byte>overloads in binary streams (#2393) - Drop support of deprecated
ssl_renegotiation_limit(#2388) - Manage oversize buffers with
ArrayPool(#2326) - Executing a command with empty 'CommandText' should raise an exception (#2323)
- Npgsql logging doesn't log queries duration time (#2282)
- The number of affected rows is not captured/exposed when a
COPYcompletes inNpgsqlBinaryImporter(#2112) - Implement multiplexing (#1982)
- Portable support for TCP keepalive (#1936)
- Implement PostgreSQL 11 SCRAM channel binding (#1922)
- Legacy PG type names are returned from
GetSchema(#1886) - Option to close physical connections past a certain age (#1810)
- Trigger backend cancellation when a (frontend) timeout occurs (#1567)
- Frontend timeouts for async methods (#607)
- Support for nullable arrays (#443)
- Decreased memory usage in name translator (#2697)
- Fix corner case bug in
ArrayHandler.ReadList<TRequestedElement>()(#2745) - Get PG long version and detect CockroachDB (#2947)
- Fixed pruning of connections and idlecount in
ConnectorPoolis now kept in sync with correct amount (#3114)\ - Added heuristic to detect aliased columns (#3021)
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This patch release contains an important update as an addition to bug fixes. Starting this version it's possible to use the NodaTime plugin without losing ability to have BCL date and time types in parameters or in query results. Many thanks @davidroth who made this!
Everyone is encouraged to update.
The full list of changes is available here.
Assets
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This patch version has been a long time coming, and includes many important bug fixes.
Note that starting with v4.1.4, the Detail property on PostgresException will be redacted by default, since PostgreSQL uses it to send potentially sensitive information (see #2501) . The information can be included as before by specifying Include Error Detail on the connection string
The list of changes is available here.
Assets
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This is a support release for the older Npgsql 4.0 branch, for people using it for any reason. Various important bug fixes have been backported from the 4.1 branch.
Note that starting with v4.0.11, the Detail property on PostgresException will be redacted by default, since PostgreSQL uses it to send potentially sensitive information (see #2501) . The information can be included as before by specifying Include Error Detail on the connection string
The list of changes is available here.
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Bump version to 4.1.3.1
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Npgsql 4.1.3 includes some important bugfixes, everyone is encouraged to upgrade.
The list of changes is available here.
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Npgsql 4.1.2 includes some important bugfixes. In particular, the pooling changes in v4.1.0 introduced a bug causing idle connections to never be pruned; this has been fixed (thanks @NinoFloris!).
The list of changes is available here.