1360 Commits (d90bf4ac73de74ff8fdbd8c75c91c2f39d11ed4e)

Author	SHA1	Message	Date
Rahim Kanji	dd589508f4	Added regression test	1 year ago
René Cannaò	77247a1bd8	Merge pull request #4895 from sysown/v3.0-4861-mysql-logging_prepared_statement_parameters ... [MYSQL] logging of prepared statement parameters #4861	1 year ago
René Cannaò	231622f8ed	Adding sleep in test_ps_logging	1 year ago
René Cannaò	1b801f2f09	Adding defaults in tables in test_ps_logging-t	1 year ago
René Cannaò	0bf5839e20	Extending test_ps_logging-t ... Extending test_ps_logging-t with more data types	1 year ago
René Cannaò	ae68ebace9	Merge pull request #4911 from sysown/v3.0_reg_4867_tap_test ... Replaced last_insert_rowid() with MAX(...)	1 year ago
René Cannaò	35e4ed58a9	Extending test_ps_logging-t to test more data types	1 year ago
René Cannaò	6df3d6b84b	Merge pull request #4899 from sysown/v3.0_refactor_connection_info_param ... Refactor PostgreSQL Connection-Level Parameters Handling	1 year ago
René Cannaò	a39580ffe1	Several fixes on prepared statements parameters logging ... In write_query_format_1() : * write the number of parameters (previously erroneously skipped) * write null_bitmap only if there are parameters * write the parameters values (this was previously erroneously skipped) In test_ps_logging-t.cpp : * verify that query logging is configured to file In eventlog_reader_to_json.cpp : * added verbose logging * added enum `log_event_type` for properly identifying event type * parse all events in the input file	1 year ago
Rahim Kanji	51c93d987e	Replaced last_insert_rowid() with MAX(...) because last_insert_rowid() is specific to a database connection, and random modifications are performed by monitoring thread	1 year ago
René Cannaò	2cfebaddec	Adding tap test for logging prepared statements parameters ... Still not completed. We still need an automatic way to verify the generated files.	1 year ago
Rahim Kanji	4c918490a4	Added TAP test ... Note: - Using libpq to test ProxySQL's handling of undocumented parameters isn't possible, as libpq enforces a strict subset of PostgreSQL connection parameters as per the official documentation, rejecting any undocumented parameters. However, actual PostgreSQL servers accept additional parameters (e.g., extra_float_digits) and apply them at the connection/session level. To test this behavior, a raw socket is used to connect to a ProxySQL server and send custom built messages to communicate with ProxySQL. It currently works with plain text password authentication, without ssl support. - Failure due to an invalid parameter returned by the PostgreSQL server, differs from ProxySQL's behavior. PostgreSQL returns an error during the connection handshake phase, whereas in ProxySQL, the connection succeeds, but the error is encountered when executing a query. This is behaviour is intentional, as newer PostgreSQL versions may introduce new parameters that ProxySQL is not yet aware of.	1 year ago
René Cannaò	e17477e297	Merge pull request #4871 from sysown/v3.0-4803_20250313 ... Port to 3.0 of in-memory query logging	1 year ago
René Cannaò	16a1a4d1f5	Remove hardcoded values in mysql_query_logging_memory-t	1 year ago
René Cannaò	a876b1f055	Merge pull request #4881 from sysown/v3.0-ci_fixes_172 ... Fix issues with several TAP tests - Closes #4830	1 year ago
René Cannaò	6ab22f4870	Merge pull request #4875 from sysown/v3.0_improve_copy_stdin ... Moved dynamic fast-forward logic (used for COPY ... FROM STDIN) to execute after session variables are set on the backend connection	1 year ago
René Cannaò	ad193258b2	Merge pull request #4872 from sysown/v3.0_issue_4867 ... Fixed mirror_hostgroup and mirror_flagOUT swapping issue in MySQL and PostgreSQL query rules - v3.0	1 year ago
Javier Jaramago Fernández	1aaa16a7c1	Complete redesign of 'mysql-protocol_compression_level-t.cpp' ... - Deterministic test table: Invalid limits and tables with variable rows ('information_schema') were used to create the original table size, this is now replaced with a deterministic table. - Compression overhead measurement: Previous test design generated a very large resultset (> 20Gb), performing a single measurement per resultset. This resulted in very inaccurate measurements, with radical variations between different systems. A resultset of the previous size can interfere in multiple ways with measurements, like network saturation, bufferbloat, and queuing delays at application level, all things that are out of the scope of the test measurement. This have been reworked into multiple smaller packets (40Mb) big enough so that the increased latency of compression can be measured and averaged. - Fixed test checks: Previous test checks were meaningless, performing only a non-zero comparison between performance differences. This gave no insights about ProxySQL vs MySQL differences or allowed for simple coherence checks (non-compress time < compress time). All these checks have new confidence ranges based on experimental values. - Improved general logging based on other TAP tests conventions and refactored most of the functions.	1 year ago
Javier Jaramago Fernández	13d46de27b	Adjust TAP test time threshold based on OpenSSL version - Closes #4830	1 year ago
Javier Jaramago Fernández	70b6686e87	Fix target hostgroup for 'test_utf8mb4_as_ci-4841-t.cpp' ... Test requires a MySQL 8 instance, this is now parametrized via TAP_MYSQL8_BACKEND_HG env variable as in other TAP tests.	1 year ago
Javier Jaramago Fernández	73288cb76f	Remove duplicate utils from 'test_query_rules_fast_routing_algorithm-t'	1 year ago
Javier Jaramago Fernández	69c2839f0d	Fix 'set_testing-240-t' issues with recent MariaDB versions	1 year ago
Javier Jaramago Fernández	da61dca29c	Increase tolerances in 'test_backend_conn_ping-t' ... Number of connections being maintained by the test now assumes (number_of_intervals - 1). This spare interval decreases the number of connections actively maintained and should make the test more resilient in to small network stalls.	1 year ago
Javier Jaramago Fernández	e37f933fbe	Fix 'plan' test count for 'set_character_set-t'	1 year ago
René Cannaò	644e518c76	Removed test of character_set_database	1 year ago
Rahim Kanji	45eadce110	Fixed TAP test	1 year ago
Rahim Kanji	c5e348628d	Fixed permission issue	1 year ago
Rahim Kanji	0bf4fd0bcb	Fixed TAP test pgsql-copy_from_stdin_session_parameter-t	1 year ago
Rahim Kanji	1cb3f0e92a	Added TAP test	1 year ago
Rahim Kanji	55c0d85d83	Added TAP test (PGSQL)	1 year ago
Rahim Kanji	512a61699a	Added TAP test	1 year ago
René Cannaò	cb53db81ca	Export MySQL_Logger metrics for v3.0 ... Port of #4802	1 year ago
René Cannaò	2551d350e9	Port to 3.0 of in-memory query logging ... See #4713 for further details	1 year ago
René Cannaò	8f51df70b7	Merge pull request #4799 from sysown/v3.0_session_parameter_tracking ... Session parameter/variable tracking for PostgreSQL - v3.0	1 year ago
René Cannaò	a9bdf5462a	Merge pull request #4859 from sysown/v3.0-4856 ... Prevent unnecessary VACUUM executions for SQLite3 stats database - Closes #4856	1 year ago
Javier Jaramago Fernández	42ae3d5e3c	Increase verbosity for tap util 'get_proxysql_cpu_usage'	1 year ago
Rahim Kanji	9f7cb598f7	Added pgsql_variable_validate_maintenance_work_mem_v3, it now supports decimal values too	1 year ago
Rahim Kanji	19297e37d6	Modified TAP test description	1 year ago
Rahim Kanji	f9232ae50d	Merge remote-tracking branch 'Master/v3.0' into v3.0_session_parameter_tracking	1 year ago
Rahim Kanji	0e19af4897	Added TAP test	1 year ago
Rahim Kanji	6603d48bb0	Optimized and simplified PostgreSQL variable Validator	1 year ago
René Cannaò	4c7558889c	Merge pull request #4814 from sysown/v3.0_compression_test_fix ... Move setting of compression level to correct place in the tap test	1 year ago
René Cannaò	f27aa6fa64	Merge pull request #4842 from sysown/v3.0_collation_255 ... Fix issue #4841	1 year ago
Javier Jaramago Fernández	8bb1f9cd76	Improve impl for 'get_fmt_time' tests helper function	1 year ago
Javier Jaramago Fernández	e6f0fab208	Add identifier to warmup queries for 'test_query_rules_fast_routing_algorithm-t.cpp' ... More queries were received during testing ('stats' user) that matched the previous check criteria. Warmup queries should now be uniquely identified with the test itself.	1 year ago
René Cannaò	e0e4d0652b	Fix issue #4841 ... Incorrectly attempt to use a collation with id larger than 255 during backend handshake Problem: When creating a backend connection, if the frontend connection has configured a collation with id larger than 255 (for example using SET NAMES utf8mb4 COLLATE utf8mb4_0900_as_ci; , ProxySQL may try to create a new connection using such collation. The problem is that at protocol level, during handshake only 1 byte can be used to configure the collation. That means that if ProxySQL sets a collation greater than 255 , only the less significant byte is used. Therefore even if ProxySQL believes that the backend connection will use the specified collation, mysql_real_connect() is using a different collation. For example, using collation 305 will lead to use collation 49 (305-256). Solution: When a collation id greater than 255 is detected, the default collation for that character set is used. ProxySQL will later issue a SET NAMES ... COLLATE to address the mismatch.	1 year ago
Javier Jaramago Fernández	eb11af42fc	Change default behavior for test utils 'get_proxysql_cpu_usage' ... By default 'get_proxysql_cpu_usage' now uses the currently configured interval for measuring system CPU usage ('admin-stats_system_cpu'). A parameter still allows to use a custom configured interval, but since maximum resolution is used for testing environments, the default value should normally be the one used.	1 year ago
Javier Jaramago Fernández	9e1999e55c	Fix default argument for 'get_fmt_time' impl	1 year ago
Javier Jaramago Fernández	a06595820a	Fix typo in 'test_auth_methods' info logging	1 year ago
Javier Jaramago Fernández	6e932c82de	Replace failure with warning in 'test_auth_methods' ... Previously 'test_auth_methods' flagged a current ProxySQL limitation regarding auth full-handshakes with an error. This has been replaced with a warning until fixed.	1 year ago