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# ADBC Changelog

## ADBC Libraries 0.1.0 (2022-12-25)

### Fix

- **python**: make package names consistent (#258)
- **c/driver_manager**: accept connection options pre-Init (#230)
- **c/driver_manager,c/driver/postgres**: fix version inference from Git tags (#184)
- **c/driver/postgres**: fix duplicate symbols; add note about PKG_CONFIG_PATH (#169)
- **c/driver/postgres**: fix wheel builds (#161)
- **c/validation**: validate metadata more fully (#142)
- **c/validation**: free schema in partitioning test (#141)
- **c/validation**: cast to avoid MSVC warning (#135)

### Feat

- **c/driver_manager**: allow Arrow data as parameters in DBAPI layer (#245)
- **c/driver/postgres,c/driver/sqlite**: add pkg-config/CMake definitions (#231)
- **c/driver/sqlite**: add Python SQLite driver bindings (#201)
- **c/driver/sqlite**: port SQLite driver to nanoarrow (#196)
- **c/driver_manager**: expose ADBC functionality in DBAPI layer (#143)
- **c/driver_manager**: don't require ConnectionGetInfo (#150)

### Refactor

- **python**: allow overriding package version (#236)
- **c**: build Googletest if needed (#199)
- **c/driver_manager**: remove unnecessary libarrow dependency (#194)
- **c**: derive version components from base version (#178)
- **java/driver/jdbc**: use upstream JDBC utilities (#167)
- **c/validation**: split out test utilities (#151)

## ADBC Libraries 0.2.0 (2023-02-08)

### Fix

- **go/adbc/driver/flightsql**: deal with catalogless schemas (#422)
- **dev/release**: correct the name of the Go tag (#415)
- **go/adbc/driver/flightsql**: guard against inconsistent schemas (#409)
- **go/adbc/driver/driver/flightsql**: use libc allocator (#407)
- **ci**: make sure Conda packages are properly noarch (#399)
- **ci**: don't fail Anaconda upload when packages already exist (#398)
- **go/adbc/sqldriver**: allow equals signs in DSN values (#382)
- **c/driver/flightsql**: set GOARCH appropriately on macOS (#374)
- **ci**: don't make jobs depend on each other (#372)
- **go/adbc/driver/flightsql**: bind ExecuteUpdate, BindStream (#367)
- **go/adbc/driver/flightsql**: heap-allocate Go handles (#369)
- **go/adbc/driver/flightsql**: implement RecordReader.Err (#363)
- **go/adbc/flightsql**: enable Prepare (#362)
- **go/adbc/driver/flightsql**: connect to URI specified in FlightEndpoint (#361)
- **go/adbc/driver/flightsql**: cnxn should implement PostInitOptions (#357)
- **ci**: revert GEM_HOME for RubyGems install test (#351)
- **dev/release**: Update install location for RubyGems and Bundler (#345)
- **python**: add driver -> driver manager dependency (#312)
- **c/driver/postgresql**: define ntohll etc for macOS 10.9 (#305)

### Feat

- **go/sqldriver**: implement database/sql/driver.RowsColumnTypeDatabaseTypeName (#392)
- **go/sqldriver**: convert Arrow times and dates to Golang time.Time (#393)
- **go/adbc/driver/flightsql**: bump max incoming message size (#402)
- **go/adbc/driver/flightsql**: add timeout option handling (#390)
- **go/adbc/driver/flightsql**: implement GetObjects (#383)
- **go/adbc/driver/flightsql**: add auth and generic header options (#387)
- **go/adbc/driver/flightsql**: change parallelization of DoGet (#386)
- **go/adbc/driver/flightsql,go/adbc/sqldriver**: small improvements (#384)
- **go/adbc/driver/flightsql**: implement more connection options (#381)
- **python/adbc_driver_manager**: add more sanity checking (#370)
- **go/adbc/driver/pkg/cmake**: cmake build for Go shared library drivers (#356)
- **python**: add Flight SQL driver using Go library (#355)
- **go/adbc/driver/flightsql**: Build C shared lib for flightsql adbc driver (#347)
- **c/driver/postgresql**: expand type support (#352)
- **c/driver/postgresql**: add VARCHAR type support
- **go/adbc/driver/flightsql**: Native Golang ADBC Flight SQL driver (#322)

## ADBC Libraries 0.3.0 (2023-03-16)

### Fix

- **ci**: use conda git in verification (#518)
- **python/adbc_driver_manager**: properly map error codes (#510)
- **go/adbc/driver/flightsql**: properly map error codes (#509)
- **python/adbc_driver_manager**: expose set_options (#495)
- **go/adbc/driver/flightsql**: send headers in statement close (#494)
- **go/adbc/driver/flightsql**: fix stream timeout interceptor (#490)
- **go/adbc/driver/flightsql**: don't require GetSqlInfo support (#485)
- **c/driver/sqlite**: fix nullability of GetInfo schema (#457)
- **python/adbc_driver_manager**: fix Cursor.adbc_read_partition (#452)
- **r/adbcdrivermanager**: Check that bootstrap.R exists before trying to run it (#437)

### Feat

- **python**: add enums for common options (#513)
- **go/adbc/driver/flightsql**: support domain sockets (#516)
- **python/adbc_driver_manager**: add __del__ for resources (#498)
- **go/adbc/driver/flightsql**: add user-agent for driver (#497)
- **go/adbc/sqldriver**: add simple FlightSQL database/sql driver wrapper (#480)
- **java/driver/jdbc**: expose constraints in GetObjects (#474)
- **r/adbcsqlite**: Package SQLite driver for R (#463)
- **go/adbc/driver/flightsql**: add transaction and substrait support (#467)
- **r**: Add R Driver Manager (#365)

## ADBC Libraries 0.4.0 (2023-05-08)

### Fix

- **ruby**: Free an imported reader in Statement#execute explicitly (#665)
- **go/adbc/driver/snowflake**: Skip shared dbs that have no data or we can't access (#656)
- **c/validation**: correct indexing in TestMetadataGetObjectsTables (#649)
- **c/driver**: hide symbols when buildling Go Flight SQL and Snowflake drivers (#640)
- **go/adbc/sqldriver**: do not swallow array.RecordReader error (#641)
- **go/adbc/driver/snowflake**: some more cleanup (#637)
- **c/driver/postgresql**: properly handle NULLs (#626)
- **java**: require supplying BufferAllocator to create drivers (#622)
- **go/adbc/driver/flightsql**: use updated authorization header from server (#594)
- **c/driver/sqlite,c/validation**: Ensure float/double values are not truncated on bind or select (#585)
- **java/driver/jdbc**: check for existence when getting table schema (#567)
- **java/driver/jdbc**: clean up buffer leaks (#533)
- **python/adbc_driver_manager**: fix uncaught exception in __del__ (#556)

### Feat

- **r/adbcsnowflake**: Package Snowflake driver for R (#638)
- **c/driver/postgresql**: implement GetTableSchema (#577)
- **python/adbc_driver_snowflake**: package the Snowflake driver (#633)
- **go/adbc/driver**: Adbc Driver for Snowflake (#586)
- **glib**: add gadbc_connection_get_objects() (#617)
- **java/driver/jdbc**: support catalogPattern in getObjects (#613)
- **java/driver/jdbc**: create AdbcDatabase from javax.sql.DataSource (#607)
- **glib**: add support for no AdbcError error case (#604)
- **ruby**: add support for statement.ingest("table", table) (#601)
- **glib**: add gadbc_connection_set_isolation_level() (#590)
- **glib**: add gadbc_connection_set_read_only() (#589)
- **java/driver/flight-sql**: allow passing BufferAllocator (#564)
- **glib**: add transaction related connection bindings (#579)
- **r/adbdpostgresql**: Package postgresql driver for R (#511)
- **glib**: add gadbc_connection_get_table_schema() (#576)
- **glib**: add gadbc_connection_get_info() (#571)
- **glib**: add gadbc_connection_get_table_types() (#560)
- **python/adbc_driver_manager**: expose StatementGetParameterSchema (#555)
- **glib**: add gadbc_statement_bind_stream() (#536)
- **docs**: maintain relative URL when switching versions (#531)
- **rpm**: add adbc-driver-flightsql (#526)
- **glib**: add gadbc_statement_bind() and ingest related bindings (#528)
- **deb**: add libadbc-driver-flightsql (#521)

### Refactor

- **c**: fix some build warnings (#654)
- **c/driver/postgresql**: Factor out COPY reader and test it independently (#636)
- **c/driver/postgresql**: Remove utils duplication (#628)
- **c/driver/common**: Variadic arguments for StringBuilderAppend (#587)
- **c**: merge CMake projects (#597)
- **c/driver/postgresql**: Factor out Postgres type abstraction and test it independently of the driver (#573)
- **c/driver/shared**: created shared util library for drivers (#582)

## ADBC Libraries 0.5.0 (2023-06-15)

### Feat

- **c/driver/postgresql**: Support INT16 Postgres Ingest (#800)
- **python/adbc_driver_manager**: add autocommit, executescript (#778)
- **c/driver/postgresql,java**: ensure time/date type support (#774)
- **c/driver/postgresql**: Implement Foreign Key information for GetObjects (#757)
- **c/driver/postgresql**: add timestamp types support (#758)
- **c/driver/postgresql**: Implement PRIMARY KEY in GetObjects ALL depth (#725)
- **csharp**: adding C# functionality (#697)
- **go/adbc/pkg**: catch panics at interface boundary (#730)
- **java/driver/jdbc**: add hooks for JDBC type system mapping (#722)
- **c/driver/postgresql**: Implement GetObjects for columns (#723)
- **c/driver/postgresql**: Implement GetObjects for tables (#712)
- **rust**: define the rust adbc api (#478)
- **c/driver/postgresql**: handle non-SELECT statements (#707)
- **c/driver/postgresql**: Implement GetObjectsDbSchemas for Postgres (#679)
- **r**: Add `read_adbc()`, `write_adbc()`, and `execute_adbc()` convenience functions (#706)
- **r**: Improve error communication (#703)
- **r**: Add scoping + lifecycle helpers (#693)
- **r**: Add driver logging utility (#694)
- **c/driver/postgresql**: implement GetObjectsSchema (#676)
- **go/adbc/driver/snowflake**: Update gosnowflake dep (#674)
- **c/driver/postgresql**: Implement Postgres Get table types (#668)
- **dev/release**: Retry on apt failure in the RC verification script (#672)
- **c/driver/postgresql**: Implement Postgres GetInfo (#658)

### Fix

- **go/adbc/pkg**: allow ConnectionSetOptions before Init (#789)
- **c/driver/sqlite**: support PRIMARY KEY constraint in GetObjects (#777)
- **c/driver/common**: Prevent UB in GetObjects with NULL argument (#786)
- **c**: Fix destructor mem leaks (#785)
- **java/driver/jdbc**: return timestamps as MICROSECOND always (#771)
- **go/adbc**: don't crash on duplicate column names (#766)
- **c/driver/postgresql**: Fix ASAN detected leaks (#768)
- **c/driver/sqlite**: Fix parameter binding when inferring types and when retrieving (#742)
- **python/adbc_driver_manager**: fix fetching queries with empty results (#744)
- **go/adbc/drivermgr**: go doesn't package symbolic links (#709)
- **r**: Don't save database/connection/statement options at the R level (#708)
- **go/adbc**: Update snowflake dep (#705)
- **c/driver/snowflake**: fix validation test failures (#677)
- **dev/release**: Fix BINARY_DIR prepare condition in the verify RC script (#670)
- **c/driver/postgresql**: Prevent SQL Injection in GetTableSchema (#657)

### Refactor

- **c/driver/postgresql**: More postgres test simplification (#784)
- **c/driver/postgresql**: Use AdbcGetInfoData structure (#769)
- **csharp**: Cleanup C API (#749)
- **go/adbc/driver/flightsql**: factor out server-based tests (#763)
- **java/driver/jdbc**: add JdbcQuirks for backend config (#748)
- **r/adbcdrivermanager**: Early exit (#740)
- **c/driver/postgresql**: Use Prepared Statement in Result Helper (#714)
- **c/driver/postgresql**: Postgres class helper for GetObjects (#711)
- **c**: Use ArrowArrayViewListChildOffset from nanoarrow (#696)
- **c/driver/postgresql**: implement InputIterator for ResultHelper (#683)
- **c**: Simplify CI testing for cpp (#610)

### Perf

- **go/adbc/driver/flightsql**: filter by schema in getObjectsTables (#726)

## ADBC Libraries 0.6.0 (2023-08-23)

### Feat

- **python/adbc_driver_manager**: add fetch_record_batch (#989)
- **c/driver**: Date32 support (#948)
- **c/driver/postgresql**: Interval support (#908)
- **go/adbc/driver/flightsql**: add context to gRPC errors (#921)
- **c/driver/sqlite**: SQLite timestamp write support (#897)
- **c/driver/postgresql**: Handle NUMERIC type by converting to string (#883)
- **python/adbc_driver_postgresql**: add PostgreSQL options enum (#886)
- **c/driver/postgresql**: TimestampTz write (#868)
- **c/driver/postgresql**: Implement streaming/chunked output (#870)
- **c/driver/postgresql**: Timestamp write support (#861)
- **c/driver_manager,go/adbc,python**: trim down error messages (#866)
- **c/driver/postgresql**: Int8 support (#858)
- **c/driver/postgresql**: Better type error messages (#860)

### Fix

- **go/adbc/driver/flightsql**: Have GetTableSchema check for table name match instead of the first schema it receives (#980)
- **r**: Ensure that info_codes are coerced to integer (#986)
- **go/adbc/sqldriver**: fix handling of decimal types (#970)
- **c/driver/postgresql**: Fix segfault associated with uninitialized copy_reader_ (#964)
- **c/driver/sqlite**: add table types by default from arrow types (#955)
- **csharp**: include GetTableTypes and GetTableSchema call for .NET 4.7.2  (#950)
- **csharp**: include GetInfo and GetObjects call for .NET 4.7.2 (#945)
- **c/driver/sqlite**: Wrap bulk ingests in a single begin/commit txn (#910)
- **csharp**: fix C api to work under .NET 4.7.2 (#931)
- **python/adbc_driver_snowflake**: allow connecting without URI (#923)
- **go/adbc/pkg**: export Adbc* symbols on Windows (#916)
- **go/adbc/driver/snowflake**: handle non-arrow result sets (#909)
- **c/driver/sqlite**: fix escaping of sqlite TABLE CREATE columns (#906)
- **go/adbc/pkg**: follow CGO rules properly (#902)
- **go/adbc/driver/snowflake**: Fix integration tests by fixing timestamp handling (#889)
- **go/adbc/driver/snowflake**: fix failing integration tests (#888)
- **c/validation**: Fix ASAN-detected leak (#879)
- **go/adbc**: fix crash on map type (#854)
- **go/adbc/driver/snowflake**: handle result sets without Arrow data (#864)

### Perf

- **go/adbc/driver/snowflake**: Implement concurrency limit (#974)

### Refactor

- **c**: Vendor portable-snippets for overflow checks (#951)
- **c/driver/postgresql**: Use ArrowArrayViewGetIntervalUnsafe from nanoarrow (#957)
- **c/driver/postgresql**: Simplify current database querying (#880)

## ADBC Libraries 0.7.0 (2023-09-20)

### Feat

- **r**: Add quoting/escaping generics (#1083)
- **r**: Implement temporary table option in R driver manager (#1084)
- **python/adbc_driver_flightsql**: add adbc.flight.sql.client_option.authority to DatabaseOptions (#1069)
- **go/adbc/driver/snowflake**: improve XDBC support (#1034)
- **go/adbc/driver/flightsql**: add adbc.flight.sql.client_option.authority  (#1060)
- **c/driver**: support ingesting into temporary tables (#1057)
- **c/driver**: support target catalog/schema for ingestion (#1056)
- **go**: add basic driver logging (#1048)
- **c/driver/postgresql**: Support ingesting LARGE_STRING types (#1050)
- **c/driver/postgresql**: Duration support (#907)
- ADBC API revision 1.1.0 (#971)

### Fix

- **java/driver/flight-sql**: fix leak in InfoMetadataBuilder (#1070)
- **c/driver/postgresql**: Fix overflow in statement.cc (#1072)
- **r/adbcdrivermanager**: Ensure nullable arguments `adbc_connection_get_objects()` can be specified (#1032)
- **c/driver/sqlite**: Escape table name in sqlite GetTableSchema (#1036)
- **c/driver**: return NOT_FOUND for GetTableSchema (#1026)
- **c/driver_manager**: fix crash when error is null (#1029)
- **c/driver/postgresql**: suppress console spam (#1027)
- **c/driver/sqlite**: escape table names in INSERT, too (#1003)
- **go/adbc/driver/snowflake**: properly handle time fields (#1021)
- **r/adbcdrivermanager**: Make `adbc_xptr_is_valid()` return `FALSE` for external pointer to NULL (#1007)
- **go/adbc**: don't include NUL in error messages (#998)

### Refactor

- **c/driver/postgresql**: hardcode overflow checks (#1051)

## ADBC Libraries 0.8.0 (2023-11-03)

### Feat

- **c/driver/sqlite**: enable extension loading (#1162)
- **csharp**: Add support for SqlDecimal (#1241)
- **go/adbc/driver/snowflake**: enable passing private key for JWT via string and not file (#1207)
- **c/driver/sqlite**: Support binding dictionary-encoded string and binary types (#1224)
- **c/driver/sqlite**: Support BLOB in result sets for SQLite (#1223)
- **csharp/drivers/bigquery**: add BigQuery ADBC driver (#1192)
- **go/adbc/driver/snowflake**: support PEM decoding JWT private keys (#1199)
- **r/adbcdrivermanager**: Implement missing function mappings (#1206)
- **c/driver/postgresql**: Use COPY for writes (#1093)
- **c/driver/postgresql**: INSERT benchmark for postgres (#1189)
- **c/driver/postgresql**: Binary COPY Writer (#1181)
- **c/driver/postgresql**: INTERVAL COPY Writer (#1184)
- **c/driver/postgresql**: TIMESTAMP COPY Writer (#1185)
- **c/driver/postgresql**: DATE32 Support for COPY Writer (#1182)
- **c/driver/postgresql**: INT8 Support in COPY Writer (#1176)
- **c/driver/postgresql**: Floating point types for Copy Writer (#1170)
- **c/driver/postgresql**: String/Large String COPY Writers (#1172)
- **csharp**: Add ADO.NET client; tests for C# to interop with the Snowflake Go driver (#1031)
- **c/driver/postgresql,c/driver/sqlite**: Implement FOREIGN KEY constraints (#1099)
- **go/adbc/driver/flightsql**: log new connections (#1146)
- **c/driver/postgresql**: add integral COPY writers (#1130)
- **c/driver/postgresql**: Inital COPY Writer design (#1110)
- **c/driver/postgresql,c/driver/sqlite**: implement BOOL support in drivers (#1091)

### Fix

- **c/driver**: be explicit about columns in ingestion (#1238)
- **go/adbc/driver/flightsql**: take metadata lock for safety (#1228)
- **c/driver/sqlite**: Provide # of rows affected for non-SELECT statements instead of 0 (#1179)
- **r/adbcpostgresql**: Use libpq provided by Rtools for R 4.2 and R 4.3 (#1218)
- **r/adbcsqlite**: Fix incomplete cleanup in adbcsqlite tests (#1219)
- **c/driver/postgresql**: Allow ctest to run benchmark (#1203)
- **r/adbcsnowflake**: Add arrow as check dependency for adbcsnowflake (#1208)
- **r/adbcdrivermanager**: Improve handling of integer and character list inputs (#1205)
- **r**: Build with __USE_MINGW_ANSI_STDIO to enable use of lld in format strings (#1180)
- **c/driver/postgresql**: only clear schema option if needed (#1174)
- **c/driver/postgresql**: Support trailing semicolon(s) for queries inside COPY statements (#1171)
- **c/driver/common**: Object name matching handles shared prefix case correctly (#1168)
- **r/adbcdrivermanager**: Fix tests to avoid moving an external pointer with dependents (#1167)
- **r/adbcsnowflake**: Don't use test snowflake query that returns a decimal type (#1164)
- **r/adbcdrivermanager**: Add format method for adbc_xptr (#1165)
- **r/adbcdrivermanager**: Use ADBC_VERSION_1_1_0 to initialize drivers internally (#1163)
- **go/adbc/driver/snowflake**: add useHighPrecision option for decimal vs int64 (#1160)
- **c/driver/postgresql**: reset transaction after rollback (#1159)
- **go/adbc/driver/snowflake**: proper timezone for timestamp_ltz (#1155)
- **c/driver_manager**: Include cerrno in driver manager (#1137)
- **r/adbcdrivermanager**: Fix valgrind errors identified by CRAN 0.7.0 submission (#1136)
- **go/adbc/driver/snowflake**: default SetOption to StatusNotImplemented (#1120)
- **go/adbc/pkg**: support Windows in Makefile (#1114)
- **go/adbc/driver/snowflake**: prevent database options from getting overwritten (#1097)
- **python/adbc_driver_manager**: allow non-indexable sequences in executemany (#1094)

### Refactor

- **r**: Improve testing for ADBC 1.1 features in R bindings (#1214)
- **c/driver/postgresql**: Macro for benchmark return (#1202)
- **c/driver/postgresql**: Refactor COPY Writer NULL handling (#1175)
- **c/driver/postgresql**: Have Copy Writer manage its own buffer (#1148)
- **go/adbc/driver**: add driver framework (#1081)
- **c/driver/postgresql**: remove unnecessary destructor (#1134)
- **c/driver/postgresql**: refactor Handle class (#1132)

## ADBC Libraries 0.9.0 (2024-01-03)

### Fix

- **go/adbc/driver/snowflake**: Removing SQL injection to get table name with special character for getObjectsTables (#1338)
- **dev/release**: install openssl explicitly for R CMD check (#1427)
- **java/driver/jdbc**: fix connection leak in `JdbcDataSourceDatabase` constructor  (#1418)
- **c/driver/postgresql**: fix ingest with multiple batches (#1393)
- **c/driver/postgresql**: check for underflow (#1389)
- **c/driver/postgresql**: support catalog arg of GetTableSchema (#1387)
- **go/adbc/sqldriver**: Fix nil pointer panics for query parameters (#1342)
- **go/adbc/driver/snowflake**: Made GetObjects case insensitive (#1328)
- **csharp/src/Drivers/BigQuery**: Fix failure when returning multiple table schemas from BigQuery (#1336)
- **csharp/src/Drivers/BigQuery**: Fix failure when returning empty schema data from BigQuery (#1330)
- **go/adbc/driver/snowflake**: Fix race condition in record reader (#1297)
- **go/adbc/driver/snowflake**: fix XDBC support when using high precision (#1311)
- **csharp/src/Drivers/BigQuery**: Add JSON support (#1308)
- **glib**: Vala's vapi's name should be same as pkg-config package (#1298)
- **csharp/adbc**: Remove xunit as a dependency from Apache.Arrow.Adbc.dll (#1295)
- **csharp/client/adbcconnection**: reset AdbcStatement on dispose (#1289)
- **csharp/drivers/bigquery**: add back support for Struct and List arrays (#1282)
- **csharp**: fix timestamp case in AdbcStatement.GetValue (#1279)
- **go/adbc/driver/snowflake**: handling of integer values sent for NUMBER columns (#1267)
- **glib**: add missing "pkg-config --modversion arrow-glib" result check (#1266)
- **dev/release**: install missing protobuf for Python test (#1264)
- **r/adbcdrivermanager**: Ensure test driver includes null terminator when fetching string option (#1258)
- **r/adbcsqlite**: Allow sqlite driver to link against sqlite3 that does not contain sqlite3_load_extension() (#1259)

### Feat

- **c/driver/postgresql**: Support for writing DECIMAL types (#1288)
- **c/driver/postgresql**: set rows_affected appropriately (#1384)
- **r**: Reference count child objects (#1334)
- **python/adbc_driver_manager**: export handles through python Arrow Capsule interface (#1346)
- **csharp/Client**: Implement support for primary schema collections (#1317)
- **go/adbc/drivermgr**: Implement Remaining CGO Wrapper Methods that are Supported by SQLite Driver (#1304)
- **go/adbc/drivermgr**: Implement GetObjects for CGO Wrapper (#1290)
- **csharp**: Translate time to either TimeSpan or TimeOnly (#1293)
- **glib**: add Vala VAPI for GADBC (#1152)
- **csharp/test**: Add support for data without need for tables (#1287)
- **c/driver/postgresql**: Accept bulk ingest of dictionary-encoded strings/binary (#1275)
- **r/adbcdrivermanager**: Add support for setting option as logical (#1270)
- **go/adbc/driver/snowflake**: add support for ExecuteSchema (#1262)

### Perf

- **go/adbc/driver/snowflake**: GetObjects call is slow even when filters are provided (#1285)

### Refactor

- **r/adbcdrivermanager**: Use C++ base driver to implement test drivers (#1269)

## ADBC Libraries 0.10.0 (2024-02-18)

### Feat

- **java/driver/flight-sql**: implement getObjects (#1517)
- **go/adbc/driver/snowflake**: add '[ADBC]' to snowflake application name (#1525)
- **python/adbc_driver_manager**: handle KeyboardInterrupt (#1509)
- **csharp/src/Drivers/BigQuery**: add override for excluding table constraints (#1512)
- **java/driver/flight-sql**: add basic auth (#1487)
- **c/driver/postgresql**: Add enum type support (#1485)
- **go/adbc/driver/flightsql**: propagate cookies to sub-clients (#1497)
- **go/adbc/driver/snowflake**: improve bulk ingestion speed (#1456)
- **glib**: Add Apache Arrow GLib integration library (#1459)
- **go/adbc/driver/flightsql**: enable incremental queries (#1457)
- **go/adbc**: close database explicitly  (#1460)

### Refactor

- **c/validation**: split up large test file (#1541)
- **c/driver/postgresql**: update with C++17 conventions (#1540)
- **c/driver/postgresql**: No naked new in copy/reader.h (#1503)
- **c/driver/postgresql**: No naked new in copy writer (#1498)
- **c/driver/postgresql**: start C++17 (#1472)
- **csharp/test/Drivers/Interop/Snowflake**: Updated the metadata tests to work without the db name (#1352)
- **c/driver/postgresql**: Split postgres_copy_reader.h into reader/writer headers (#1432)

### Fix

- **python/adbc_driver_manager**: return 'real' reader in fetch_record_batch (#1530)
- **go/adbc/driver/flightsql**: use atomic for progress (#1520)
- **c/driver/postgresql**: add postgres type to cols created for numeric (#1516)
- **csharp/src/Drivers/BigQuery**: fix support for large results (#1507)
- **c/driver/postgresql**: fix numeric to str (#1502)
- **go/adbc/driver/snowflake**: Make SHOW WAREHOUSES test less flaky (#1494)
- **csharp/src/Drivers/BigQuery**: add support for scopes (#1482)
- **r/adbcpostgresql**: Link -lcrypt32 on Windows (#1471)
- **csharp/src/Drivers/BigQuery**: improved support for ARRAY columns (#1356)
- **java/driver/jdbc**: improve error messages thrown from JdbcDataSource connect failures (#1466)
- **ci**: remove invalid --version=14 clang-format argument (#1462)
- **r/adbcdrivermanager**: Use std::vector<uint8_t> instead of std::basic_string<uint8_t> (#1453)
- **dev/release**: remove gtest without prompting on Windows (#1439)
- **dev/release,glib**: set library path to run example (#1436)
- **dev/release,go**: ensure temporary directory removable (#1438)

## ADBC Libraries 0.11.0 (2024-03-28)

### Feat

- **go/adbc/driver/snowflake**: added table constraints implementation for GetObjects API (#1593)
- **dev/release**: add C# post-release script (#1595)
- **go/adbc/driver/flightsql**: support session options (#1597)
- **go/adbc/driver/flightsql**: support reuse-connection location (#1594)
- **go/adbc/driver/flightsql**: expose FlightInfo during polling (#1582)
- **go/adbc/driver/flightsql**: reflect gRPC status in vendor code (#1577)
- **python**: react to SIGINT in more places (#1579)
- **c/driver/common**: Add minimal C++ driver framework (#1539)

### Fix

- **ci**: Sanitize PR title (#1677)
- **go/adbc/driver/snowflake**: fix precision/scale in table schema (#1656)
- **python**: correct typechecking error (#1604)
- **go/adbc/drivermgr**: don't call potentially nil pointer (#1586)
- **csharp/src/Client/SchemaConverter**: add check for keys on precision and scale (#1566)
- **csharp/src/Drivers/BigQuery**: return null on GetValue exception (#1562)

### Refactor

- **c/driver_manager**: differentiate errors from driver manager (#1662)
- **c/driver/sqlite**: port to driver base (#1603)
- **go/adbc/driver**: driverbase implementation for connection (#1590)