Gaia Platform 0.6.0-beta

What's Changed

• Use minimal TLS implementation for thread-local mapping objects by @senderista in #1500
• Make debug assertion failure exception inherit from assertion failure exception by @LaurentiuCristofor in #1502
• Fill catalog hashes by @waynelwarren in #1346
• Change Ctest to no longer run and kill gaia_db_server by @simone-gaia in #1501
• Allow building benchmarks against libgaia.so by @simone-gaia in #1481
• Remove workaround in benchmark_test_base.hpp by @simone-gaia in #1503
• Fix perf_basic.ddl path issue by @simone-gaia in #1504
• Enable LTO by @simone-gaia in #1505
• Change db helper assert into debug assert by @LaurentiuCristofor in #1507
• Make generated DAC classes include DB hash. by @fineg74 in #1506
• Remove duplicated copy of test_perf.hpp by @LaurentiuCristofor in #1508
• Disable DDL execution in gaiac interactive mode by @LaurentiuCristofor in #1509
• Refactor test classes to better handle DDL sessions by @LaurentiuCristofor in #1510
• Fix DDL session handling in tests by @LaurentiuCristofor in #1512
• Add DDL session checks and Ping sessions by @LaurentiuCristofor in #1514
• Revert DDL session checks to fix test failures by @LaurentiuCristofor in #1515
• Add LTO cache, customize LTO settings for tests by @simone-gaia in #1513
• Re-enable bench tests by @LaurentiuCristofor in #1517
• Additional fixes for benchmark suite by @LaurentiuCristofor in #1516
• Gaiat hash by @fineg74 in #1511
• Fix bug in ENABLE_LTO Cmake handling. by @simone-gaia in #1518
• Disable initialization of db_caches until handling of DDL updates is added by @LaurentiuCristofor in #1520
• Rename tests to indicate component name by @LaurentiuCristofor in #1519
• Change db_caches from global to session-level by @LaurentiuCristofor in #1522
• Make lambda captures specific by @LaurentiuCristofor in #1523
• Create a database-only shared library by @daxhaw in #1521
• Introduce log writer APIs (log_io.cpp, log_io.hpp) by @mihirj1993 in #1144
• Remove useless stuff by @simone-gaia in #1525
• Remove JIRA tags in DB client/server code by @senderista in #1527
• Make db_test_base_t to terminate the logger in TearDownTestSuite() by @simone-gaia in #1528
• Introducing client and server contexts by @LaurentiuCristofor in #1526
• Add accessors for context data by @LaurentiuCristofor in #1529
• Move some session cleanup in the destructor of session_context by @LaurentiuCristofor in #1530
• Remove references to Jira issue ids GAIAPLAT-NNNN in code base by @daxhaw in #1531
• Fix unused variable warning in gaiac. by @daxhaw in #1532
• [GAIAPLAT-2163] Ensure that DDL sessions cannot happen concurrently with other DDL or regular sessions by @simone-gaia in #1524
• Add coding guidelines to repository as markdown files by @LaurentiuCristofor in #1533
• Re-enable db_caches by @LaurentiuCristofor in #1534
• Updating license notices to MIT by @LaurentiuCristofor in #1535
• Remove data folder by @LaurentiuCristofor in #1536
• Fix rocks_wrapper and gaia_db_persistence CMake dependencies by @simone-gaia in #1538
• Remove outdated SDK scripts. Move release instructions to dev_tools by @simone-gaia in #1539
• Cleanup of index scan test by @LaurentiuCristofor in #1540
• Enable github action runners by @daxhaw in #1537
• Update version to 0.6.0 by @daxhaw in #1541

Full Changelog: v0.5.0-beta...v0.6.0-beta

Gaia Platform 0.5.0-beta

Added gaia_db_extract utility and performance improvements.

What's Changed

• Make C++-style C system header names explicit by @senderista in #1370
• [GAIAPLAT-2028] nullopt propagation in non-comparison operations in expressions by @yiwen-wong in #1364
• [GAIAPLAT-2059] Expressions performance tests SEGFAULT by @yiwen-wong in #1368
• Move txn logs into single shared memory segment (phase 2) by @senderista in #1350
• GAIAPLAT-1974 : Adding debug sdk by @JackAtGaia in #1320
• GAIAPLAT-2064 - Reorg command line of docker_dev by @JackAtGaia in #1371
• WHERE clause accepts optional functor by @yiwen-wong in #1354
• GAIAPLAT-2071 - Increase timeout for integration tests + remove comme… by @JackAtGaia in #1378
• [GAIAPLAT-425] Change locator size to 32 bits by @senderista in #1380
• GAIAPLAT-2065 - Reorganizing packages for actions and subcommands by @JackAtGaia in #1373
• Gaiaplat 2066 - Better separation between subcommands and actions. by @JackAtGaia in #1374
• Cleanup: Switch evaluate_operator to constexpr inline instead of static where possible by @yiwen-wong in #1381
• GAIAPLAT-2078 - Adding nightly job to remove any build artifacts grea… by @JackAtGaia in #1382
• Gaiaplat 2067 - Renaming and moving Dependency class. by @JackAtGaia in #1375
• GAIAPLAT-2081 - Adding doxygen support to builds. by @JackAtGaia in #1383
• GAIAPLAT-2069 - Only allow docker run parameters if prefaced by -- by @JackAtGaia in #1376
• GAIAPLAT-2070 - Adding coverage support to docker_dev by @JackAtGaia in #1377
• GAIAPLAT-2073 - Remove unused classes and code. by @JackAtGaia in #1379
• Create gaia/internal folder for storing public internal header files by @LaurentiuCristofor in #1384
• [GAIAPLAT-1826] NULL support: Final index support for NULL keys by @yiwen-wong in #1385
• Clean up documentation comments and further separation of public internal code by @LaurentiuCristofor in #1387
• GAIAPLAT-2074 - Cleaning up parts of docker_dev by @JackAtGaia in #1388
• GAIAPLAT-2078 - Updaing cleanup job to timeout after 5 minutes and ru… by @JackAtGaia in #1389
• GaiaPlat-2076: Moving libexplain to use "internal" repo. by @JackAtGaia in #1391
• Gaiaplat 2081 - Add documentation job to workflow. by @JackAtGaia in #1386
• Gaiaplat 2086 - Cleaning up coverage job. by @JackAtGaia in #1393
• TeamCity build breaks: fix typo in host execute method by @daxhaw in #1394
• Comment fixes (doxygen) by @LaurentiuCristofor in #1392
• Fix for GAIAPLAT-1906 - Make gaiat distinguish between declarative entities and functions with the same name by @fineg74 in #1348
• Fix for Gaiaplat 1999: Generate correct code when a field is used as an index for another array field by @fineg74 in #1341
• Trim CI jobs by @daxhaw in #1396
• Add workflow for downloading python tools by @daxhaw in #1397
• Iterator for DAC vectors by @phillipov in #1366
• Fix an issue with incorrect generation when absolute path is present … by @fineg74 in #1399
• Fix LLVM assert in gaiat by @senderista in #1400
• Shared memory table scan (phase 1) by @senderista in #1398
• Use our own github action runners (self-hosted) by @daxhaw in #1401
• build: remove third-party job from workflows by @daxhaw in #1402
• Shared memory table scan (phase 2) by @senderista in #1403
• Allow empty tables to be used in rulesets by @fineg74 in #1404
• Bump Gaia version to 0.4.1-beta by @simone-gaia in #1406
• Add type check for relationship fields and some code cleanup by @LaurentiuCristofor in #1407
• Quick fix for broken FDW test by @LaurentiuCristofor in #1408
• Update FDW scan to use generator_iterator by @LaurentiuCristofor in #1409
• Change FDW airport test to load routes table in chunks by @LaurentiuCristofor in #1410
• Fix tests that expected iteration in insertion order by @senderista in #1412
• Improve unit test validation checks by @LaurentiuCristofor in #1413
• Add a rules tutorial to the SDK by @daxhaw in #1405
• Shared memory table scan (phase 3) by @senderista in #1411
• Add logging and imropve clear_table() time in test_insertion_perf by @simone-gaia in #1415
• [GAIAPLAT-1572] Reenable FDW tests in CI by @daxhaw in #1414
• Enforce 16-byte alignment of FDW scan state structs by @LaurentiuCristofor in #1416
• Add spdlog formatter for optional types. by @daxhaw in #1419
• [GAIAPLAT-2096] Prevent gaia_ptr_t::auto_connect() to waste time when there are no VLR by @simone-gaia in #1420
• Improve VLR insertion performance tests by @simone-gaia in #1422
• Fix typo in test_insertion_perf.cpp by @simone-gaia in #1417
• Add read benchmarks by @simone-gaia in #1424
• Add a check for type collision by @LaurentiuCristofor in #1421
• Enable performance tests with smaller datasets by @simone-gaia in #1426
• Rename get_record_id() to get_table_id() by @LaurentiuCristofor in #1428
• Optimize ID index for speed not size by @senderista in #1425
• [GAIAPLAT-2101] Reduce time spent on int_type_t conversion oeprator by @simone-gaia in #1429
• Skip server-only processing in client calls to update_indexes_from_txn_log() by @LaurentiuCristofor in #1430
• Avoid unnecessary calls to register_type() by @senderista in #1431
• [GAIAPLAT-2107] Workaround to reduce time spent in evaluating filter function in dac_iterator_t by @simone-gaia in #1427
• Disable asserts calling is_slot_allocated() in release builds by @senderista in #1432
• Implement client incremental index maintenance by @LaurentiuCristofor in #1434
• Cache indexes by type during index updates from txn log by @senderista in #1435
• Add sequence to txn log records so we can use unstable sort by @senderista in #1436
• Clear local indexes on txn cleanup and add comments by @LaurentiuCristofor in #1437
• Only call get_table_id() when type is not found in local cache by @senderista in #1438
• Inline index_offset_buffer_t methods by @senderista in #1439
• Implement an incremental update of the server's local snapshot by @LaurentiuCristofor in #1440
• Use relaxed atomics where possible in type index by @senderista in #1441
• Add a quick exit to gc_indexes_from_txn_log() by @LaurentiuCristofor in #1442
• Add comment on relaxed load by @senderista in #1443
• Ma...

Gaia Platform 0.4.1-beta

What's Changed

• Make C++-style C system header names explicit by @senderista in #1370
• [GAIAPLAT-2028] nullopt propagation in non-comparison operations in expressions by @yiwen-wong in #1364
• [GAIAPLAT-2059] Expressions performance tests SEGFAULT by @yiwen-wong in #1368
• Move txn logs into single shared memory segment (phase 2) by @senderista in #1350
• GAIAPLAT-1974 : Adding debug sdk by @JackAtGaia in #1320
• GAIAPLAT-2064 - Reorg command line of docker_dev by @JackAtGaia in #1371
• WHERE clause accepts optional functor by @yiwen-wong in #1354
• GAIAPLAT-2071 - Increase timeout for integration tests + remove comme… by @JackAtGaia in #1378
• [GAIAPLAT-425] Change locator size to 32 bits by @senderista in #1380
• GAIAPLAT-2065 - Reorganizing packages for actions and subcommands by @JackAtGaia in #1373
• Gaiaplat 2066 - Better separation between subcommands and actions. by @JackAtGaia in #1374
• Cleanup: Switch evaluate_operator to constexpr inline instead of static where possible by @yiwen-wong in #1381
• GAIAPLAT-2078 - Adding nightly job to remove any build artifacts grea… by @JackAtGaia in #1382
• Gaiaplat 2067 - Renaming and moving Dependency class. by @JackAtGaia in #1375
• GAIAPLAT-2081 - Adding doxygen support to builds. by @JackAtGaia in #1383
• GAIAPLAT-2069 - Only allow docker run parameters if prefaced by -- by @JackAtGaia in #1376
• GAIAPLAT-2070 - Adding coverage support to docker_dev by @JackAtGaia in #1377
• GAIAPLAT-2073 - Remove unused classes and code. by @JackAtGaia in #1379
• Create gaia/internal folder for storing public internal header files by @LaurentiuCristofor in #1384
• [GAIAPLAT-1826] NULL support: Final index support for NULL keys by @yiwen-wong in #1385
• Clean up documentation comments and further separation of public internal code by @LaurentiuCristofor in #1387
• GAIAPLAT-2074 - Cleaning up parts of docker_dev by @JackAtGaia in #1388
• GAIAPLAT-2078 - Updaing cleanup job to timeout after 5 minutes and ru… by @JackAtGaia in #1389
• GaiaPlat-2076: Moving libexplain to use "internal" repo. by @JackAtGaia in #1391
• Gaiaplat 2081 - Add documentation job to workflow. by @JackAtGaia in #1386
• Gaiaplat 2086 - Cleaning up coverage job. by @JackAtGaia in #1393
• TeamCity build breaks: fix typo in host execute method by @daxhaw in #1394
• Comment fixes (doxygen) by @LaurentiuCristofor in #1392
• Fix for GAIAPLAT-1906 - Make gaiat distinguish between declarative entities and functions with the same name by @fineg74 in #1348
• Fix for Gaiaplat 1999: Generate correct code when a field is used as an index for another array field by @fineg74 in #1341
• Trim CI jobs by @daxhaw in #1396
• Add workflow for downloading python tools by @daxhaw in #1397
• Iterator for DAC vectors by @phillipov in #1366
• Fix an issue with incorrect generation when absolute path is present … by @fineg74 in #1399
• Fix LLVM assert in gaiat by @senderista in #1400
• Shared memory table scan (phase 1) by @senderista in #1398
• Use our own github action runners (self-hosted) by @daxhaw in #1401
• build: remove third-party job from workflows by @daxhaw in #1402
• Shared memory table scan (phase 2) by @senderista in #1403
• Allow empty tables to be used in rulesets by @fineg74 in #1404
• Bump Gaia version to 0.4.1-beta by @simone-gaia in #1406

Full Changelog: v0.4.0...v0.4.1

Gaia Platform 0.4.0-beta

What's Changed

• Replace usage of 'common fields' with 'value linked references' by @mihirj1993 in #1070
• GAIAPLAT1036 Make gaiat print same help when executed with -h and without any parameters by @fineg74 in #1071
• Move PingPong workload over to simplified template pattern. by @JackAtGaia in #1064
• Implement "safe timestamp" and "safe watermark" classes by @senderista in #1072
• Introduce a class to support defining custom integer-based data types by @LaurentiuCristofor in #801
• Replace synchronization builtins with std::atomic by @senderista in #1074
• Don't advance post-GC watermark past a begin_ts with a live commit_ts by @senderista in #1076
• Redefine gaia_id_t as a strong type by @LaurentiuCristofor in #1078
• Fix incorrect call in autoconnect by @LaurentiuCristofor in #1081
• Redefine gaia_type_t as an int_type_t based class by @LaurentiuCristofor in #1082
• Fix SDK break by @LaurentiuCristofor in #1083
• Redefine remaining common types as strong types by @LaurentiuCristofor in #1084
• Redefine gaia::db types as strong types by @LaurentiuCristofor in #1085
• Redefine persistence and index data types by @LaurentiuCristofor in #1086
• Fix debug build break by @LaurentiuCristofor in #1087
• Update hello example readme by @vDonGlover in #1009
• Add a JSON extract test that extracts row data by @waynelwarren in #1066
• Redefine memory manager data types by @LaurentiuCristofor in #1088
• GAIAPLAT-1683: TEST-FRAMEWORK: Modifications and encapsulation of release suites by @JackAtGaia in #1075
• Check for CMAKE_CXX_STANDARD in ruleset translation by @senderista in #1091
• Fix FDW tests by making them execute against the default database instance by @LaurentiuCristofor in #1092
• Fix typo in comment by @vDonGlover in #1094
• [GAIAPLAT-1024] get_txn_id() is redundant once get_current_txn_id() is implemented by @yiwen-wong in #1098
• Disallow creating relationship across databases by @chuan in #1097
• Remove gaia_db_internal.hpp from includes in record_list.hpp by @yiwen-wong in #1101
• Rename EDC to DAC by @LaurentiuCristofor in #1100
• Fix for GAIAPLAT-1730 Fix incorrect generation when define is used in the expression by @fineg74 in #1095
• [GAIAPLAT-1682] Migrate to flatbuffers 2.0.0 by @simone-gaia in #1093
• [GAIAPLAT-1682] Delete flatbuffers 1.12.0 code by @simone-gaia in #1105
• Fix build break due to missing gdev.cfg in flatbuffers by @simone-gaia in #1106
• Move all public database exceptions into exceptions.hpp by @LaurentiuCristofor in #1096
• Fix a rule translation test break by @fineg74 in #1104
• Update gaia_translate and its tests to include correct headers by @LaurentiuCristofor in #1107
• Fix incubator build break by @simone-gaia in #1109
• Reorganize public rules headers by @LaurentiuCristofor in #1110
• Making public more database engine exceptions by @LaurentiuCristofor in #1108
• GAIAPLAT-1701: Use the table type and not its gaia id when reporting invalid subscriptions by @daxhaw in #1111
• Clean up names and placement of some files by @LaurentiuCristofor in #1112
• Fix debug build break from flatbuffers change by @senderista in #1114
• Don't log spurious errors from server when client closes cursor socket by @senderista in #1113
• Fix DAC reference offset constant types by @chuan in #1115
• Mark index entries committed before truncating txn_metadata by @yiwen-wong in #1079
• Decommit unused pages in the txn metadata table by @senderista in #1073
• Update catalog DAC fbs code by @chuan in #1116
• GAIAPLAT-1721 : Adding memory sampling support to framework. by @JackAtGaia in #1089
• Move global compile definitions to Gaia-target-specific scope by @senderista in #1119
• [GAIAPLAT-1748] INDEX: skip attempting to garbage collect offsets from index entries if their types do not match the indexed type by @yiwen-wong in #1117
• [GAIAPLAT-1749] INDEX: Keep track of updated txn id, mark committed txn ids and skip if no work to be done by @yiwen-wong in #1121
• Fix dac_object_t::verify_type() implementation and uses by @LaurentiuCristofor in #1122
• Add llvm support for meta rule 3 by @fineg74 in #1118
• [GAIAPLAT-1765] Add arm64 to the supported target architectures by @simone-gaia in #1126
• Remove RPM support as it is broken by @simone-gaia in #1127
• Explicitly specify build type and compiler in external projects by @senderista in #1128
• Fix compiler warnings for int_type_t and memory_manager_t clases by @LaurentiuCristofor in #1129
• GAIAPLAT-1404: Remove internal dependencies from sdk smoke test by @daxhaw in #1123
• Update value linked relationship to support parent side auto connect by @chuan in #1125
• Add missing parenthesis to function call in sdk test by @LaurentiuCristofor in #1130
• [GAIAPLAT-1635] Replace gaia_ptr_t public ctor with from_locator() method by @simone-gaia in #1131
• Pull rocksdb arm64 fix by @mihirj1993 in #1135
• Fail with error message when repeated options are given to gdev by @senderista in #1137
• [GAIAPLAT-1803]: Fix assert caused by going past the end of an array by @daxhaw in #1134
• [GAIAPLAT-1808] Remove VLR code from direct_access example by @simone-gaia in #1132
• Fix test_db.py failure caused by gaia_ptr_t refactoring by @simone-gaia in #1139
• Fix dependency issue with test_sdk by @simone-gaia in #1140
• Revert "Fail with error message when repeated options are given to gdev (#1137)" by @simone-gaia in #1142
• Fix an ubsan error by @chuan in #1143
• [GAIAPLAT-1811] Add multithread direct_access example by @simone-gaia in #1133
• Add dummy sanitizer option for sanitizer-free debug builds by @senderista in #1149
• Add gdev option to skip top-level build by @senderista in #1148
• Upgrade LLVM toolchain to version 13 by @senderista in #1152
• [GAIAPLAT-1814] Update examples license to MIT by @simone-gaia in #1147
• [GAIAPLAT-1752] INDEX: eliminate memory allocation when garbage collecting offsets by @yiwen-wong in #1124
• [GAIAPLAT-1678] Widen the width of the stats column to accommodate max_uint32 integer values. by @daxhaw in #1155
• Bump Gaia version to 0.3.3-beta by @simone-gaia in #1156
• Fix hello example include path by @simone-gaia in #1157
• Define & implement the DDL for new catalog schem...

Gaia Platform 0.3.3-beta

What's Changed

• [GAIAPLAT-1613] Index GC implementation by @yiwen-wong in #1062
• Replace usage of 'common fields' with 'value linked references' by @mihirj1993 in #1070
• GAIAPLAT1036 Make gaiat print same help when executed with -h and without any parameters by @fineg74 in #1071
• Move PingPong workload over to simplified template pattern. by @JackAtGaia in #1064
• Implement "safe timestamp" and "safe watermark" classes by @senderista in #1072
• Introduce a class to support defining custom integer-based data types by @LaurentiuCristofor in #801
• Replace synchronization builtins with std::atomic by @senderista in #1074
• Don't advance post-GC watermark past a begin_ts with a live commit_ts by @senderista in #1076
• Redefine gaia_id_t as a strong type by @LaurentiuCristofor in #1078
• Fix incorrect call in autoconnect by @LaurentiuCristofor in #1081
• Redefine gaia_type_t as an int_type_t based class by @LaurentiuCristofor in #1082
• Fix SDK break by @LaurentiuCristofor in #1083
• Redefine remaining common types as strong types by @LaurentiuCristofor in #1084
• Redefine gaia::db types as strong types by @LaurentiuCristofor in #1085
• Redefine persistence and index data types by @LaurentiuCristofor in #1086
• Fix debug build break by @LaurentiuCristofor in #1087
• Update hello example readme by @vDonGlover in #1009
• Add a JSON extract test that extracts row data by @waynelwarren in #1066
• Redefine memory manager data types by @LaurentiuCristofor in #1088
• GAIAPLAT-1683: TEST-FRAMEWORK: Modifications and encapsulation of release suites by @JackAtGaia in #1075
• Check for CMAKE_CXX_STANDARD in ruleset translation by @senderista in #1091
• Fix FDW tests by making them execute against the default database instance by @LaurentiuCristofor in #1092
• Fix typo in comment by @vDonGlover in #1094
• [GAIAPLAT-1024] get_txn_id() is redundant once get_current_txn_id() is implemented by @yiwen-wong in #1098
• Disallow creating relationship across databases by @chuan in #1097
• Remove gaia_db_internal.hpp from includes in record_list.hpp by @yiwen-wong in #1101
• Rename EDC to DAC by @LaurentiuCristofor in #1100
• Fix for GAIAPLAT-1730 Fix incorrect generation when define is used in the expression by @fineg74 in #1095
• [GAIAPLAT-1682] Migrate to flatbuffers 2.0.0 by @simone-gaia in #1093
• [GAIAPLAT-1682] Delete flatbuffers 1.12.0 code by @simone-gaia in #1105
• Fix build break due to missing gdev.cfg in flatbuffers by @simone-gaia in #1106
• Move all public database exceptions into exceptions.hpp by @LaurentiuCristofor in #1096
• Fix a rule translation test break by @fineg74 in #1104
• Update gaia_translate and its tests to include correct headers by @LaurentiuCristofor in #1107
• Fix incubator build break by @simone-gaia in #1109
• Reorganize public rules headers by @LaurentiuCristofor in #1110
• Making public more database engine exceptions by @LaurentiuCristofor in #1108
• GAIAPLAT-1701: Use the table type and not its gaia id when reporting invalid subscriptions by @daxhaw in #1111
• Clean up names and placement of some files by @LaurentiuCristofor in #1112
• Fix debug build break from flatbuffers change by @senderista in #1114
• Don't log spurious errors from server when client closes cursor socket by @senderista in #1113
• Fix DAC reference offset constant types by @chuan in #1115
• Mark index entries committed before truncating txn_metadata by @yiwen-wong in #1079
• Decommit unused pages in the txn metadata table by @senderista in #1073
• Update catalog DAC fbs code by @chuan in #1116
• GAIAPLAT-1721 : Adding memory sampling support to framework. by @JackAtGaia in #1089
• Move global compile definitions to Gaia-target-specific scope by @senderista in #1119
• [GAIAPLAT-1748] INDEX: skip attempting to garbage collect offsets from index entries if their types do not match the indexed type by @yiwen-wong in #1117
• [GAIAPLAT-1749] INDEX: Keep track of updated txn id, mark committed txn ids and skip if no work to be done by @yiwen-wong in #1121
• Fix dac_object_t::verify_type() implementation and uses by @LaurentiuCristofor in #1122
• Add llvm support for meta rule 3 by @fineg74 in #1118
• [GAIAPLAT-1765] Add arm64 to the supported target architectures by @simone-gaia in #1126
• Remove RPM support as it is broken by @simone-gaia in #1127
• Explicitly specify build type and compiler in external projects by @senderista in #1128
• Fix compiler warnings for int_type_t and memory_manager_t clases by @LaurentiuCristofor in #1129
• GAIAPLAT-1404: Remove internal dependencies from sdk smoke test by @daxhaw in #1123
• Update value linked relationship to support parent side auto connect by @chuan in #1125
• Add missing parenthesis to function call in sdk test by @LaurentiuCristofor in #1130
• [GAIAPLAT-1635] Replace gaia_ptr_t public ctor with from_locator() method by @simone-gaia in #1131
• Pull rocksdb arm64 fix by @mihirj1993 in #1135
• Fail with error message when repeated options are given to gdev by @senderista in #1137
• [GAIAPLAT-1803]: Fix assert caused by going past the end of an array by @daxhaw in #1134
• [GAIAPLAT-1808] Remove VLR code from direct_access example by @simone-gaia in #1132
• Fix test_db.py failure caused by gaia_ptr_t refactoring by @simone-gaia in #1139
• Fix dependency issue with test_sdk by @simone-gaia in #1140
• Revert "Fail with error message when repeated options are given to gdev (#1137)" by @simone-gaia in #1142
• Fix an ubsan error by @chuan in #1143
• [GAIAPLAT-1811] Add multithread direct_access example by @simone-gaia in #1133
• Add dummy sanitizer option for sanitizer-free debug builds by @senderista in #1149
• Add gdev option to skip top-level build by @senderista in #1148
• Upgrade LLVM toolchain to version 13 by @senderista in #1152
• [GAIAPLAT-1814] Update examples license to MIT by @simone-gaia in #1147
• [GAIAPLAT-1752] INDEX: eliminate memory allocation when garbage collecting offsets by @yiwen-wong in #1124
• [GAIAPLAT-1678] Widen the width of the stats column to accommodate max_uint32 integer values. by @daxhaw in #1155
• Bump Gaia version to 0.3.3-beta by @simone-gaia in #1156
• Fix hello example include path by @simon...

Gaia Platform 0.3.2-beta

What's Changed

• [GAIAPLAT-1535] Add README to the SDK build by @simone-gaia in #1017
• Fix an error message and remove an info message by @chuan in #1018
• Add info about configuration settings by @vDonGlover in #1019
• GAIAPLAT-1230 : Adding template workload. by @JackAtGaia in #884
• Translation engine catalog optimization by @fineg74 in #1012
• Fix unique constraint logic to take into account deletions of current txn by @LaurentiuCristofor in #1024
• Disallow dropping a table referenced by others by @chuan in #1025
• GAIAPLAT-1610 - Generation and reporting on coverage. by @JackAtGaia in #1023
• https://gaiaplatform.atlassian.net/browse/GAIAPLAT-1610 by @JackAtGaia in #1026
• Remove links between tables when dropping relationships by @chuan in #1029
• GAIAPLAT-1231 : Ping pong integration test workload. by @JackAtGaia in #1021
• GAIAPLAT-1600 : Palletbox workload. by @JackAtGaia in #1022
• GAIAPLAT-1598 : Update Mink Integration tests and scripts to current level. by @JackAtGaia in #1020
• SDK README updates for WSL by @vDonGlover in #1032
• Fix for GAIAPLAT-1428 by @fineg74 in #1027
• Delete all table records when dropping tables by @chuan in #1033
• GAIAPLAT-1614 - Template shell and python scripts. by @JackAtGaia in #1031
• Fix bug in direct_access code. by @simone-gaia in #1036
• Do not break server message sentences by @LaurentiuCristofor in #1037
• Fix gaiac crash error by @chuan in #1039
• GAIAPLAT-1614 : Splitting up Palletbox into palletbox specific and common code. by @JackAtGaia in #1034
• [GAIAPLAT-1608] Fix gaia_ptr_t initialization in gaia_ptr_t::auto_connect_to_parent() by @simone-gaia in #1043
• GAIAPLAT-1614 : Final changes required for measuring performance with Palletbox. by @JackAtGaia in #1042
• Fix a build break by @fineg74 in #1044
• Refactor watermark interfaces by @senderista in #1041
• Fix how the cmake helper to find gaia lib by @chuan in #1046
• Database catalog and row extraction utility by @waynelwarren in #1030
• Break some long lines and move memory helper implementations to an inc file by @LaurentiuCristofor in #1047
• GAIAPLAT-1186 : Adding database start logic to suite.sh by @JackAtGaia in #1045
• [GAIAPLAT-1636] Remove trailing semicolons in edc code that cause compiler warnings by @daxhaw in #1052
• Fix incorrect diagnostic position reporting by @fineg74 in #1049
• [GAIAPLAT-1627] gaia_db_server crashes during DROP TABLE by @yiwen-wong in #1051
• [GAIAPLAT-1655] DROP INDEX does not drop in-memory index data structure by @yiwen-wong in #1054
• Add CMake EXPORT_SYMBOLS option and enable for FDW build by @senderista in #1053
• Fake a txn during recovery by @mihirj1993 in #1057
• Capitalize references to Direct Access by @LaurentiuCristofor in #1056
• Adding overarching scripts to run and aggregate multiple suites. by @JackAtGaia in #1058
• Eliminate cmake and clang warnings by @waynelwarren in #1059
• Implement "safe timestamp" reservation by @senderista in #1050
• Fix for GAIAPLAT-1241 by @fineg74 in #1060
• Add a generic exception for communicating server errors to the client by @LaurentiuCristofor in #1055
• Add JSON project by @waynelwarren in #1061
• Test to cover GAIAPLAT-1301 by @fineg74 in #1063
• Improve command-line processing of gaia_db_extract by @waynelwarren in #1048
• Add clear method to disconnect all connected tables at once by @fineg74 in #1065
• [GAIAPLAT-1613] Index GC implementation by @yiwen-wong
• Replace usage of 'common fields' with 'value linked references'by @mihirj1993
• Eliminate poor example of delete_row() loop by @waynelwarren
• Revert "Implement "safe timestamp" reservation (#1050)" by @senderista

New Contributors

• @JackAtGaia made their first contribution in #817
• @jc-gaiaplatform made their first contribution in #855
• @JWhitleyWork made their first contribution in #898

Full Changelog: v0.3.1-beta...v0.3.2-beta

Gaia Platform 0.3.1-beta

What's Changed

• Fix direct_access/README.md not exported with SDK by @simone-gaia in #1010
• Don't allow dropping tables that still contain data by @chuan in #1011
• Switch gaiac direct access message output from cerr to cout by @chuan in #1013
• cleanup rocksdb txn objects post commit/rollback by @mihirj1993 in #1014
• Don't clear metadata before transitioning chunk to owned state by @senderista in #1015
• Add a readme for the SDK by @vDonGlover in #1008
• Bump Gaia version to 0.3.1-beta by @simone-gaia in #1016

Full Changelog: v0.3.0-beta...v0.3.1-beta

Gaia Platform 0.3.0-beta

What's Changed

• Txn durability followup: clean up comments and bitwise logic by @senderista in #598
• Move catalog header from public to internal by @chuan in #599
• Allow to pass a declarative table reference to a function by @fineg74 in #589
• [GAIAPLAT-396] add size() method to gaia_containers by @simone-gaia in #596
• [GAIAPLAT-739] Make the ping_pong application build on the SDK by @simone-gaia in #595
• [GAIAPLAT-589] gaiat should not add 'using namespace' statements by @simone-gaia in #601
• [GAIAPLAT-549] Allow creating tables without columns by @chuan in #602
• Add SDK Continuous Integration docker images and helpers by @daxhaw in #600
• Change memory management interfaces and implementation to support a new design by @LaurentiuCristofor in #597
• Infrastructure for and initial tests for preview Declarative Language testing by @waynelwarren in #604
• Add -fno-limit-debug-info to debug compile flags by @simone-gaia in #605
• Use func to print function name in comments by @LaurentiuCristofor in #606
• Extend memory management functionality by @LaurentiuCristofor in #607
• [GAIAPLAT-736] Remove use of inline variables in EDC generated code by @daxhaw in #609
• Add support for tags in OnXXX rule attributes by @fineg74 in #603
• Integrate new memory management interfaces into client and server by @LaurentiuCristofor in #610
• Support explicit navigation expressions in llvm. by @fineg74 in #614
• [GAIAPLAT-509] Test public APIs to ensure there are no linkage error by @simone-gaia in #615
• More Language & Rules tests by @waynelwarren in #613
• Remove unused folders and tools by @LaurentiuCristofor in #619
• Fix an EDC codegen error for arrays by @chuan in #622
• Use fmt version embedded within spdlog by @simone-gaia in #621
• [GAIAPLAT-720] Support for bi-directional names in relationships by @simone-gaia in #608
• Support drop ... if exists by @chuan in #623
• Move relationship unit tests from catalog to db by @chuan in #625
• retail_assert improvements by @LaurentiuCristofor in #624
• Fix build failure in test_relationships.cpp by @simone-gaia in #628
• Fix some compiler warnings by @LaurentiuCristofor in #627
• Fix some warnings in the DB client/server code by @simone-gaia in #630
• Remove dead code used by initial memory manager implementation by @LaurentiuCristofor in #631
• Corrected a couple of assert statements by @waynelwarren in #632
• [scratch] Add string concat comparison microbenchmark by @simone-gaia in #634
• Small test changes by @LaurentiuCristofor in #635
• Introduce "use database" and update gaiac usage by @chuan in #633
• Add "if not exists" to prerequisites.ddl to prevent build failures by @simone-gaia in #637
• [GAIAPLAT-625] Improve rules logging/tracing by @simone-gaia in #629
• Fix unit test to use new DDL file name by @LaurentiuCristofor in #640
• Incremental additions to unit and integration tests for Language by @waynelwarren in #636
• Fix gaia_translate unit test by @LaurentiuCristofor in #641
• [GAIAPLAT-884] Throw exceptions for DDL parsing errors by @chuan in #642
• Disable operations on system databases by @chuan in #643
• [GAIAPLAT-852] Make our logger compatible with external versions of spdlog. by @simone-gaia in #626
• Fix the SDK build breaks by @daxhaw in #646
• Code for the UI used during the 2020 hackathon by @simone-gaia in #647
• Fix a potential memory leak in gaia parser by @chuan in #648
• Add explicit namespace declarations to some cpp files by @LaurentiuCristofor in #650
• [GAIAPLAT-908] Correct typo in forbidden_sydtem_db_operation exception name by @chuan in #651
• Language test refinements by @waynelwarren in #649
• Memory manager bug fixes by @LaurentiuCristofor in #652
• Fix an error message on ruleset attribute Table with a tag. by @waynelwarren in #654
• Disable a test that broke the current build by @waynelwarren in #655
• Minor adjustments to tests to allow ctest to pass by @waynelwarren in #656
• Implement cursor interface over record list structures. by @LaurentiuCristofor in #660
• Make storage library static by @LaurentiuCristofor in #663
• Create gaia_ptr.inc file by @LaurentiuCristofor in #664
• Define a constant for the first locator value by @LaurentiuCristofor in #666
• Add code generation support for explicit navigation paths by @fineg74 in #639
• Add doc comments to public DB client API by @senderista in #662
• Implement list_tables using cursor interface and some gaia_ptr updates by @LaurentiuCristofor in #667
• Revert list_tables() update to unblock gdev test issues by @LaurentiuCristofor in #671
• Enable 'Debug' production gdev build. by @cevans87 in #670
• Allow running multiple isolated instances of gaia_db_server by @simone-gaia in #661
• Add db_server_instance.wait_for_termination() to improve DB server kill wait time by @simone-gaia in #673
• Fix bug in server_instance_t && get_conf_file_path by @simone-gaia in #678
• Remove edc_object_t::get_first()/get_next() interfaces and other cleanup by @LaurentiuCristofor in #672
• Clean up build type logic and enable UBSan in debug builds by @senderista in #679
• [GAIAPLAT-610] data-dir and instance-name are read from ENVs by @simone-gaia in #680
• Increase wait time in db_server_env_test.instacne_name_from_env to avoid failures by @simone-gaia in #681
• Add llvm support for nomatch by @fineg74 in #668
• [GAIAPLAT-946] Check for eof when skipping through a bad ruleset by @waynelwarren in #685
• INDEX: upgrade data_holder_t reflection for index keys by @yiwen-wong in #674
• [GAIAPLAT-883] Embed spdlog/spdlog_setup as gaia_spdlog/gaia_spdlog_setup by @simone-gaia in #688
• Deprecate gaia_generate tool by @simone-gaia in #690
• Remove libspdlog-dev dependency from .deb by @simone-gaia in #691
• Add a core iterating interface to EDC and implement iterators on top of it by @LaurentiuCristofor in #686
• INDEX: catalog DDL and regenerated gaia_catalog.h by @yiwen-wong in #692
• INDEX: missing CMake target by @yiwen-wong in #695
• Remove timeout behavior of translation engine rule tests by @daxhaw in https://github.com/gaia-platform/Gaia...

March Release Candidate

First limited Customer Release Candidate. Includes the following changes from our hackathon:

• EDC support for filtering
• EDC support for array of primitive types
• Support for OnUpdate, OnInsert, and OnChange; remove LastOperation support
• Change @ to denote an active field; remove requirement for field to be marked Active in DDL
• Added support for rule_context in rules
• Enable custom exception handling for the rules engine
• CMake helpers for processing/translating DDL/rulesets
• Ability to have comments in a .ddl file
• Many fixes throughout the product

Before Rules Engine Syntax Changes.

Includes more leak fixes and some minor refactoring of the database code. Still compatible with pre-preview release changes from the latest declarative specification.