4308 Commits (48ba491cb7464656cf2cc86b82c19a97c042f923)

Author	SHA1	Message	Date
Rahim Kanji	48ba491cb7	Add support for unnamed Describe Portal and improve extended query handling ... - Always send Describe Portal to the backend - Enforce check for unnamed portals in Bind, Describe, Close, and Execute; raise errors for named portals - Improve error handling for extended query flow - Introduce Extended_Query_Info struct to unify extended query-related members and reduce redundancy	9 months ago
Rahim Kanji	7cde1dcad6	Added comments	9 months ago
Rahim Kanji	f9448948cd	Set end state for fetch result to indicate that it originates from a simple query or statement execution	9 months ago
Rahim Kanji	d3592020ac	* Created a separate file for Extended Query messages to reduce clutter in PgSQL_Protocol. ... * Moved get_uint32be() and get_uint16be() to gen_utils.h * Split PgSQL_*_Message into distinct Message and Data components.	9 months ago
Rahim Kanji	3cff4f9dca	* Added sticky backend support for extended query frames: all messages in a single frame will now use the same backend connection. ... * Fixed few compilation warnings. * Removed AutoCommit relate code from PostgreSQL session.	9 months ago
Rahim Kanji	d5fc1fefff	Renamed pending_query to extended_query_frame ... Improved extended query frame handling	9 months ago
Rahim Kanji	f350102f72	Code cleanup	9 months ago
Rahim Kanji	8bb248cef5	Added Bind and Execute support	9 months ago
Rahim Kanji	4d0618c296	Added Close statement handling	9 months ago
Rahim Kanji	a741598a8d	Added Describe message handling	9 months ago
Rahim Kanji	2a9f67295f	Removed warning tracking code from PgSQL_Connection	10 months ago
Rahim Kanji	97b3bb16e3	Fixed RequestEnd	10 months ago
Rahim Kanji	ebe6ac9ab1	Add get_transaction_status_char()	10 months ago
Rahim Kanji	0401308140	Few improvements	10 months ago
Rahim Kanji	58c18846c8	Added set_is_client method	10 months ago
Rahim Kanji	24fecc1f6e	Add PostgreSQL extended query (prepared statement) support in ProxySQL ... This commit lays the groundwork for handling PostgreSQL’s extended query protocol (prepared statements) by introducing parsing, it's caching and execution framework stubs. - Implement Parse handling - Implement caching of parse (reuse) - Introduce Execute framework stub for future binding and execution logic.	10 months ago
Rahim Kanji	026f458f7c	Removed last_insert_id from PostgreSQL modules	10 months ago
Rahim Kanji	d5451970dc	Added comments	11 months ago
Rahim Kanji	7c46f6c48c	Improved parser	11 months ago
Rahim Kanji	700e8c21ae	Switched PQ error verbosity to formatted mode. ... Implemented a parser to handle the new format.	11 months ago
René Cannaò	2c26a42897	Merge pull request #4819 from sysown/v3.0-ff_conns_eof_caps_match ... Enforce `CLIENT_DEPRECATE_EOF` capability match for `fast-forward` sessions	11 months ago
René Cannaò	66322d05cf	Merge pull request #4851 from sysown/v3.0-ReadySet1 ... First POC for integration with ReadySet	11 months ago
René Cannaò	988d4049ac	Merge pull request #4941 from sysown/v3.0-4935 ... Fix losing database info on first logging for 'caching_sha2_password' - Closes #4935	11 months ago
René Cannaò	b888cb89b9	Readyset: always use proxy_warning() when changing status	11 months ago
René Cannaò	f9575b7ee9	Addressing minor issue on Readyset Monitoring ... - Renamed ReadySet to Readyset - fixed incorrect status variable - added missing newlines	11 months ago
René Cannaò	e5b30282b7	Adding info/warning message when ReadySet server change status ... INFO: if status is changed to ONLINE WARNING : if status is changed to anything else	11 months ago
René Cannaò	d641ca89be	First POC for integration with ReadySet ... Monitor is able to detect if a backend is a ReadySet server, and it enables special monitoring. The special monitoring hacks replication lag checks: a ReadySet server is "monitored for replication lag" , but it has a special query and a special handler. The query for check is "SHOW READYSET STATUS" , and the `Status` line is processed: * Online: the backend is configured as ONLINE * Maintenance* : the backend is configured as OFFLINE_SOFT * anything else, or failed check: SHUNNED A new monitor table is also added: `readyset_status_log` . It has a similar structure of `mysql_server_replication_lag_log` , but instead of storing `repl_lag` (replication lag) the full output of `SHOW READYSET STATUS` is saved as a JSON (that can be queried using `JSON_EXTRACT()`	11 months ago
René Cannaò	edc84ea14b	Merge pull request #4922 from sysown/v3.0-4861_fixes1 ... Further enhancement in prepared statement logging #4861	11 months ago
René Cannaò	d622fcfd4d	Merge pull request #4932 from sysown/v3.0-4918 ... Fix query digests for comments for certain query sizes - Closes #4918.	11 months ago
Javier Jaramago Fernández	f7c5756328	Fix losing database info on first logging for 'caching_sha2_password' ... The database specified in 'HandshakeResponse' was lost on the first logging when 'caching_sha2_password'. In this case a full-authentication was required, and this was the trigger for the context loss.	11 months ago
René Cannaò	216b31feae	Added new event_type PROXYSQL_METADATA ... When creating an event log in binary format, a metadata packet is written. The metadata is in JSON format. It currently only provide the ProxySQL version. For illustration purposes, tool eventlog_reader_to_json.cpp supports it too. This commit includes also some reformatting	11 months ago
Rahim Kanji	0adf56eff1	Improved set parser. SET LOCAL will now lock on hostgroup.	11 months ago
Rahim Kanji	7c7cbd0bc1	Few improvements	11 months ago
Rahim Kanji	9559703a02	Removed extra semicolon	11 months ago
Rahim Kanji	c71aa550df	Added names (alias of client_encoding)	11 months ago
Javier Jaramago Fernández	5c3a063775	Fix digest comment removal for queries over 'query_digests_max_query_length' ... Due to a typo/confusion, the boundary being used for comments check was 'd_max_len' instead of 'q_len'. This prevented the correct detection of a comment start when the query exceeded 'query_digests_max_query_length' which determines the value for 'd_max_len'.	11 months ago
Rahim Kanji	9910a18e84	Some optimisation	11 months ago
Rahim Kanji	979b3a81f4	Added PgSQL_ExplicitTxnStateMgr in session ... Dump transaction state in proxysql internal session output	11 months ago
Rahim Kanji	190e369658	Added Transaction State flag in SQLite3_to_Postgres	11 months ago
Rahim Kanji	d90bf4ac73	Optimized savepoint detection ... Added get_pg_parameter_status	11 months ago
Rahim Kanji	c6fd3cef9c	Added reorder_dynamic_variables_idx flag for server connection variables	11 months ago
Rahim Kanji	d0952275ad	Added PgSQL_ExplicitTxnStateMgr in MakeFile	11 months ago
Rahim Kanji	2f9bb83dda	Added Abort (alias of Rollback)	11 months ago
Rahim Kanji	ae1f3126a2	Added explicit transaction state manager	11 months ago
René Cannaò	9737e0630a	Add variable mysql-eventslog_stmt_parameters #4923 ... Variable mysql-eventslog_stmt_parameters configures the logging of parameters in prepared statements: - 0 : logging disabled - 1 : logging enabled	12 months ago
René Cannaò	97304ffa91	prepared statements logging: use HEX for STRING type ... When parameters are strings or blobs, they are always converted to hex	12 months ago
René Cannaò	65f79a07d2	Changes on write_query_format_1() for datetime ... When logging the parameters of COM_STMT_EXECUTE , use sizeof(MYSQL_TIME) for these types: * MYSQL_TYPE_TIMESTAMP * MYSQL_TYPE_DATE * MYSQL_TYPE_TIME * MYSQL_TYPE_DATETIME Notes: * sizeof(MYSQL_TIME) is 40 * client library may use MYSQL_TYPE_DATETIME for all of these types	12 months ago
René Cannaò	cbb8505ca1	Improvement in prepared statements logging ... In bufferTypeInfoMap , use sizeof(MYSQL_TIME) for the size of these types: * MYSQL_TYPE_TIMESTAMP * MYSQL_TYPE_DATE * MYSQL_TYPE_TIME * MYSQL_TYPE_DATETIME Notes: * sizeof(MYSQL_TIME) is 40 * client library may use MYSQL_TYPE_DATETIME for all of these types	12 months ago
Rahim Kanji	d113bcb193	Use PG_EVENT_WRITE status for PgSQL	12 months ago
Rahim Kanji	4969bd8301	PQconnectPoll can file descriptor (FD) during the connection process. We need to check whether FD has changed and, if so, update it in the thread's poll array.	12 months ago