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071df2f439
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andrejtonev 071df2f439
Replication refactor part 7 (#1550) 
* Split queries into system and data queries
* System queries are sequentially executed and generate separate transaction deltas
* System transaction try locks for 100ms
* last_commited_system_ts saved to DBMS durability
* Replicating CREATE/DROP DATABASE
* Sending a system snapshot if REPLICA behind
* Passing a copy of the gatekeeper::access as std::any to all functions that could call an async execution
* Removed delete_on_drop flag (we now always delete on drop)
* Using UUID as the directory name for databases
* DBMS durability update (added versioning and salient information)
* Automatic migration from previous version
* Interpreter can run some queries without a target database
* SHOW REPLICA returns the status of the currently active DB
* Returning UUID instead of db name in the RPC responses
* Using UUIDs for database specification in RPC (not name)
* FrequentCheck forces update on reconnect
* TimestampRpc will detect if a replica is behind, and will update client's state
* Safer SLK reads
* Split SHOW DATABASES in two SHOW DATABASES (list of current databases) and SHOW DATABASE a single string naming the current database

---------

Co-authored-by: Gareth Lloyd <gareth.lloyd@memgraph.io>
2024-01-23 12:06:10 +01:00
..
auth_checker.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
auth_handler.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
auth.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
bfs_common.hpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
bfs_fine_grained.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
bfs_single_node.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
bolt_chunked_decoder_buffer.cpp Fix usages of constexpr (#367) 2022-03-31 13:52:43 +02:00
bolt_chunked_encoder_buffer.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
bolt_common.hpp Fix handling of the ROUTE Bolt message (#475) 2022-08-26 13:19:27 +02:00
bolt_decoder.cpp Fix usages of constexpr (#367) 2022-03-31 13:52:43 +02:00
bolt_encoder.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
bolt_session.cpp Refactor interpreter to support multiple distributed clocks (Part 1) (#1281) 2023-10-05 16:58:39 +02:00
bolt_testdata.hpp Fix usages of constexpr (#367) 2022-03-31 13:52:43 +02:00
clearing_old_disk_data.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
CMakeLists.txt Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
commit_log_v2.cpp Fix usages of constexpr (#367) 2022-03-31 13:52:43 +02:00
communication_buffer.cpp Fix usages of constexpr (#367) 2022-03-31 13:52:43 +02:00
cpp_api.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
csv_csv_parsing.cpp Add HTTP+GZIP support to LOAD CSV (#1027) 2023-06-26 19:10:48 +02:00
cypher_main_visitor.cpp Add query parameters support for labels (#1602) 2024-01-10 15:08:21 +01:00
database_get_info.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
dbms_database.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
dbms_handler_community.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
dbms_handler.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
disk_test_utils.hpp Add experimental/v1 of ON_DISK_TRANSACTIONAL storage (#850) 2023-06-29 11:44:55 +02:00
distributed_lamport_clock.cpp Refactor interpreter to support multiple distributed clocks (Part 1) (#1281) 2023-10-05 16:58:39 +02:00
formatters.hpp Implement short circuiting of exists evaluation (#1539) 2023-11-27 16:44:12 +01:00
integrations_kafka_consumer.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
interpreter_faker.hpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
interpreter.cpp Cleanup filesystem after unittest (#1581) 2023-12-13 13:19:01 +00:00
kafka_mock.cpp Fix usages of constexpr (#367) 2022-03-31 13:52:43 +02:00
kafka_mock.hpp Add license to cpp/hpp/py test files (#283) 2021-10-26 08:53:56 +02:00
kvstore.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
license.cpp Add multiple license support (#618) 2022-11-04 15:23:43 +01:00
lru_cache.cpp Fix cached plan not getting invalidated (#1348) 2023-11-07 13:34:03 +01:00
main.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
metrics.cpp Add license to cpp/hpp/py test files (#283) 2021-10-26 08:53:56 +02:00
mgp_kafka_c_api.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
mgp_trans_c_api.cpp Making mgp_error enum class when compiling c++. Remains enum when com… (#389) 2022-05-05 17:48:17 +02:00
monitoring.cpp Fix WebSocket test (#485) 2022-08-08 14:49:48 +02:00
multi_tenancy.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
network_endpoint.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
network_timeouts.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
network_utils.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
plan_pretty_print.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
property_value_v2.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
query_common.hpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
query_cost_estimator.cpp Fix index hints (#1606) 2024-01-11 10:10:06 +01:00
query_dump.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
query_expression_evaluator.cpp ToString function now returns double values with precision 15 (#1576) 2024-01-12 12:32:34 +04:00
query_function_mgp_module.cpp Making mgp_error enum class when compiling c++. Remains enum when com… (#389) 2022-05-05 17:48:17 +02:00
query_hint_provider.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_plan_accumulate_aggregate.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_plan_bag_semantics.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_plan_checker.hpp Implement short circuiting of exists evaluation (#1539) 2023-11-27 16:44:12 +01:00
query_plan_common.hpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
query_plan_create_set_remove_delete.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_plan_edge_cases.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
query_plan_match_filter_return.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_plan_operator_to_string.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_plan_read_write_typecheck.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_plan_v2_create_set_remove_delete.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_plan.cpp Implement short circuiting of exists evaluation (#1539) 2023-11-27 16:44:12 +01:00
query_pretty_print.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_procedure_mgp_module.cpp Making mgp_error enum class when compiling c++. Remains enum when com… (#389) 2022-05-05 17:48:17 +02:00
query_procedure_mgp_type.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_procedure_py_module.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_procedures_mgp_graph.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_profile.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
query_required_privileges.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
query_semantic.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_serialization_property_value.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
query_streams.cpp Replication refactor (part 5) (#1378) 2023-11-06 11:50:49 +00:00
query_trigger.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
query_variable_start_planner.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
replication_persistence_helper.cpp Replication refactor (part 5) (#1378) 2023-11-06 11:50:49 +00:00
ring_buffer.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
rpc_messages.hpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
rpc.cpp Refactor replication, part 3 (#1177) 2023-08-25 10:52:07 +01:00
skip_list.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
slk_advanced.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
slk_common.hpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
slk_core.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
slk_streams.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
small_vector.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
socket.cpp Speedup socket unit test (#1444) 2023-11-01 17:24:24 +00:00
storage_rocks.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
storage_test_utils.cpp Add experimental/v1 of ON_DISK_TRANSACTIONAL storage (#850) 2023-06-29 11:44:55 +02:00
storage_test_utils.hpp Include additional info inside storage mode info query (#883) 2023-05-16 14:25:41 +02:00
storage_v2_constraints.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
storage_v2_decoder_encoder.cpp Refactor interpreter to support multiple distributed clocks (Part 1) (#1281) 2023-10-05 16:58:39 +02:00
storage_v2_disk.cpp Add experimental/v1 of ON_DISK_TRANSACTIONAL storage (#850) 2023-06-29 11:44:55 +02:00
storage_v2_durability_inmemory.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
storage_v2_edge_inmemory.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
storage_v2_edge_ondisk.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
storage_v2_gc.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
storage_v2_get_info.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
storage_v2_indices.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
storage_v2_isolation_level.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
storage_v2_name_id_mapper.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
storage_v2_property_store.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
storage_v2_replication.cpp Replication refactor part 7 (#1550) 2024-01-23 12:06:10 +01:00
storage_v2_show_storage_info.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
storage_v2_storage_mode.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
storage_v2_wal_file.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
storage_v2.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
stripped.cpp Add support for map projection (#892) 2023-05-16 20:05:35 +02:00
test_lcp.lisp LCP: Small test fixes 2019-05-10 16:10:17 +02:00
test_utils.hpp Making mgp_error enum class when compiling c++. Remains enum when com… (#389) 2022-05-05 17:48:17 +02:00
transaction_queue_multiple.cpp Replication refactor (part 5) (#1378) 2023-11-06 11:50:49 +00:00
transaction_queue.cpp Replication refactor (part 5) (#1378) 2023-11-06 11:50:49 +00:00
typed_value.cpp Fix REPLICA timestamps (#1615) 2024-01-05 16:42:54 +00:00
utils_algorithm.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
utils_async_timer.cpp Fix usages of constexpr (#367) 2022-03-31 13:52:43 +02:00
utils_exceptions.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
utils_file_locker.cpp Add data directory status and (un)lock query (#933) 2023-05-16 18:36:04 +02:00
utils_file.cpp Fixes for clang-tidy / sonar issues (#1536) 2023-11-22 13:05:02 +00:00
utils_histogram.cpp Expose system metrics over HTTP Endpoint (#940) 2023-05-18 05:10:57 +00:00
utils_java_string_formatter.cpp Add GraphQL transpilation compatibility (#1018) 2023-07-31 14:48:12 +02:00
utils_math.cpp Add index statistics for better query planning (#812) 2023-03-30 15:34:34 +02:00
utils_memory_tracker.cpp Fix usages of constexpr (#367) 2022-03-31 13:52:43 +02:00
utils_memory.cpp Add v5 toolchain (#608) 2023-10-16 19:01:39 +02:00
utils_on_scope_exit.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
utils_resource_lock.cpp Refactor interpreter to support multiple distributed clocks (Part 1) (#1281) 2023-10-05 16:58:39 +02:00
utils_rwlock.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
utils_scheduler.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
utils_settings.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
utils_signals.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
utils_string.cpp ToString function now returns double values with precision 15 (#1576) 2024-01-12 12:32:34 +04:00
utils_synchronized.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00
utils_temporal.cpp Support creating date and localtime from localdatetime (#1381) 2023-11-03 10:54:01 +01:00
utils_thread_pool.cpp Fix usages of constexpr (#367) 2022-03-31 13:52:43 +02:00
utils_timestamp.cpp Add memgraph namespace 2022-03-14 15:47:41 +01:00