7526 Commits (71e8a2e8d5a71ff052b6ef3d9c1731401d422cc7)

 

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Author	SHA1	Message	Date
Rahim Kanji	71e8a2e8d5	Update TAP test	8 months ago
Rahim Kanji	9a5fa148c8	Inject implicit Sync if simple query arrives before extended query cycle is completed ... When a simple query arrives while extended query messages are pending, we now: - inject an implicit Sync, - process all extended query messages, - then execute the simple query, - and send ReadyForQuery only after the simple query completes.	8 months ago
Rahim Kanji	be2ae45950	Merge branch 'v3.0' into 'v3.0_extended_query_protocol_phase_2'	8 months ago
Rahim Kanji	a5077e8eb1	Updated TAP test	8 months ago
Rahim Kanji	abd19113c0	Fix RequestEnd: avoid updating internal state when query failed on backend ... RequestEnd was applying state changes (session variable restore, rollback-to-savepoint, multiplexing toggle for temp tables/sequences) even when the query failed to execute on the backend connection. This caused internal state to diverge from the actual backend state. Fix: - Add success/failure flag to RequestEnd calls. - Restrict state-changing logic to Simple Query and Prepared Execute. - Ensure logic only runs when the query executed successfully on backend. This keeps internal state aligned with the backend connection state.	8 months ago
Rahim Kanji	96c989a854	* Replaced virtual RequestEnd method with CRTP (static polymorphism) ... * Removed multi_pkt from PgSQL_session	8 months ago
René Cannaò	4252a6942a	Merge pull request #5087 from sysown/v3.0_fix_issue_5086 ... Fixed: Client hangs after executing PROXYSQL RESTART and attempt reconnection	8 months ago
Rahim Kanji	8d8577b0ad	Ensure PgSQL_Threads_Handler and PgSQL_HostGroups_Manager objects are released when ProxySQL shuts down or restarts.	8 months ago
Rahim Kanji	c7ce5a8298	Ensure PgSQL_Threads_Handler and PgSQL_HostGroups_Manager objects are released when ProxySQL shuts down or restarts.	8 months ago
Rahim Kanji	515cf12ded	Reject COPY FROM STDIN in extended query mode	8 months ago
Rahim Kanji	453e39ab7a	Updated TAP tests	8 months ago
Rahim Kanji	7a1852fb92	Skip Describe Portal results unless client explicitly requests it ... PQsendQueryPrepared always emits Bind -> Describe Portal -> Execute, which led to RowDescription being included in the result set even when the client never sent a Describe message. This caused clients to receive row descriptions they did not request. Changes: - Skip including RowDescription when the client did not send Describe. - If the client explicitly sent Describe followed by Execute, continue to skip redundant execution of Describe but include RowDescription once. This ensures RowDescription is only sent when requested, aligning behavior with protocol expectations.	8 months ago
Rahim Kanji	3dd401f81a	Queue client packets during active query execution ... Previously, any packet received while a query was still running was considered unexpected, and the session was terminated. This often occurred with pgJDBC, which pipelines commands (e.g., sending `BEGIN` immediately followed by another statement). Now, new packets are placed in a FIFO queue and processed only after the current query finishes and its response is sent. This preserves correct ordering, prevents unnecessary session termination, and improves compatibility with connectors like pgJDBC.	8 months ago
Rahim Kanji	52b9a8f74b	Updated TAP test	8 months ago
Rahim Kanji	fff2a91381	Fix omission of ReadyForQuery after error with pending extended-query messages ... In extended query mode, ReadyForQuery is normally deferred when there are pending messages in the queue; it is sent only after the entire extended query frame has been processed. Edge case: if a message fails with an error while the queue still contains pending messages, the queue is cleared later in the session and those pending messages are discarded. In that case, ReadyForQuery would never be sent. Change: when a result indicates an error, send ReadyForQuery immediately. The extended-query flag will still be reset later in the session. This ensures ReadyForQuery is always emitted and prevents clients from waiting indefinitely.	8 months ago
Rahim Kanji	8a3bab5002	Ensure consistent handling of NoData packets in PQsendQueryPrepared ... The PQsendQueryPrepared function transmits the sequence BIND -> DESCRIBE(PORTAL) -> EXECUTE -> SYNC. However, libpq does not indicate whether the DESCRIBE PORTAL step produces a NoData packet for commands such as INSERT, DELETE, or UPDATE. In these cases, libpq returns PGRES_COMMAND_OK, whereas SELECT statements yield PGRES_SINGLE_TUPLE or PGRES_TUPLES_OK. This update explicitly appends a NoData packet to the result in order to provide consistent behavior across query types.	8 months ago
Rahim Kanji	42400a1e8a	Commented multi_pkt code	8 months ago
Miro Stauder	ae96637af9	add GH Actions trigger for pgJDBC testing	8 months ago
Rahim Kanji	47a6dfc6de	Added TAP test	8 months ago
René Cannaò	0d2e9ef0df	Merge pull request #5074 from wazir-ahmed/fix-multipart-crash ... fix: REST API server crash due to malformed multipart POST request	8 months ago
René Cannaò	b5fa8ca1ae	Merge pull request #5044 from sysown/v3.0_extended_query_protocol ... PostgreSQL's Extended Query Protocol Support in ProxySQL [WIP]	8 months ago
Rahim Kanji	9e4b76d6d1	* Refactored PgSQL_Session::handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___PGSQL_QUERY_qpo. ... * Fixed a crash occurring during session destruction. * Query rules will now apply only to the first message in an extended query frame. * OK message will apply to execute message. * Query rewrite, error messages, and large packet handling will apply to parse message. * Added query processing support for the Bind message.	8 months ago
Rahim Kanji	4c832a9694	Updated TAP test ... Added test_deallocate_non_existent_stmt	8 months ago
Rahim Kanji	0bb5747291	Add Query Rewrite support for Extended Query Protocol	8 months ago
Rahim Kanji	dd1d231d51	TAP: Use correct pgsql username and password	8 months ago
Rahim Kanji	2d569f3b95	Added support to terminate running queries on timeout	8 months ago
Wazir Ahmed	0a0336ecd1	fix: REST API server crash due to malformed multipart POST request ... - Disable POST preprocessing option in `libhttpserver`. - Validate `Context-Type` header in request handler for `POST /sync` Fixes #5072 Signed-off-by: Wazir Ahmed <wazir@proxysql.com>	8 months ago
Rahim Kanji	58eac30ff3	Fixed SSL STATUS in PgSQL_Data_Stream	8 months ago
Rahim Kanji	ff653b2b4e	Added TAP test	9 months ago
Rahim Kanji	f715c546fa	Added prepared statement map and connection status fields to PROXYSQL INTERNAL SESSION output	9 months ago
Rahim Kanji	4d3dc7b7e3	Fixed DISCARD ALL tag	9 months ago
Rahim Kanji	0ddc6e9b93	* Implemented status tracking for LOCK TABLE and pg_advisory_xact_lock, with automatic reset on transaction end ... * Added tracking for pg_advisory_lock, with status reset only on pg_advisory_unlock_all * Implemented support for CREATE SEQUENCE and CREATE TEMP SEQUENCE, with reset on DISCARD SEQUENCES * Added handling for CREATE TEMP TABLE, with reset triggered by DISCARD TEMP	9 months ago
Rahim Kanji	27f1fed446	Handled DISCARD ALL, DISCARD PLANS, send rest of the varients to backend ... Fixed connection reset for client connection	9 months ago
Rahim Kanji	a29eaf1eb2	Moved warning_in_hg from Base_Session to MySQL_Session	9 months ago
Miro Stauder	33d393ab96	Merge pull request #5073 from sysown/v3.0.3-bump_version ... bump version to 3.0.3 at the beginning of the development cycle	9 months ago
Miro Stauder	8ddd2531bb	bump version to 3.0.3 at the beginning of the development cycle	9 months ago
Rahim Kanji	8021121cfa	Fixed PgSQL_Session::handler___status_NONE_or_default	9 months ago
Rahim Kanji	4d195adc89	Renamed Multiplex status from MYSQL to PGSQL ... Renamed status to ssl_status Removed STATE_SLEEP_MULTI_PACKET from PgSQL session handler	9 months ago
Rahim Kanji	441504190d	Moved sess_STMTs_meta and SLDH from Base_Session to MySQL_Session	9 months ago
René Cannaò	afb1865107	Merge pull request #5043 from sysown/v3.0-pgsql_mon_table_fix ... Fix table definition for 'pgsql_replication_hostgroups'	9 months ago
René Cannaò	471ddfc7aa	Merge pull request #5060 from sysown/v3.0_session_param_reset_connection ... Fix Backend Connection Reset and Parameter Handling for RESET/SET TO DEFAULT	9 months ago
René Cannaò	202860521f	Merge pull request #5051 from sysown/v3.0_mirror_crash_fix ... Prevent crash when mirroring is configured for PostgreSQL	9 months ago
Rahim Kanji	acef968c63	Added DEALLOCATE test	9 months ago
Rahim Kanji	070d4ca18d	Added DEALLOCATE <stmt_name> and DEALLOCATE ALL support	9 months ago
Rahim Kanji	099597d2d8	Added client_close_all	9 months ago
Rahim Kanji	bfc1484923	Added SET statement tracking tests	9 months ago
Rahim Kanji	02eb58db79	Added SET statement tracking support	9 months ago
Rahim Kanji	ce94a7080a	Merge branch v3.0_session_param_reset_connection into v3.0_extended_query_protocol	9 months ago
Rahim Kanji	249b3d8725	* Replace C-style array with std::array in PgSQL_Connection ... * Nulling startup_parameters[i] in ~PgSQL_Connection after freeing	9 months ago
Rahim Kanji	50243ef283	Corrected RESET/DEFAULT logic ... * Now will actually reset value to server default (represented by nullptr value), if that parameter is not set in startup parameter. * Default parameter values (pgsql_default_*) will now be set only for critical parameters.	9 months ago