22 Commits (d90bf4ac73de74ff8fdbd8c75c91c2f39d11ed4e)

Author	SHA1	Message	Date
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	b6e92936d3	Fix 'test_backend_conn_ping-t' conn-pool cleanup ... Since the test stress test the connection pool, verifying the limits of backend connections that ProxySQL can maintain, it's possible to propagate a connection pool filled with idle connections to the next tests. This could lead to connection exhaustion on those tests. The scenario could be prevented in a generic way, as part of the reconfiguration between tests. It's left as a potential 'TODO' in the test itself.	2 years ago
Javier Jaramago Fernández	50e9d9a7b9	Merge pull request #4546 from sysown/v2.x-fix_cluster_leaks ... Fix several Cluster memory leaks	2 years ago
Javier Jaramago Fernández	8c83dacd9b	Several improvements for 'test_backend_conn_ping' ... - Improved test documentation, including doc about ProxySQL backend connection pinging algorithm. - Fixed math for working with different number of threads. - Fixed estimations for number of backend connections that should be maintained, and test goal. - Fixed test early return. The test original goal was monitoring the number of connections maintained during an interval, ensuring the behavior was consistent during multiple checks. Any early return or shortcut defeats this purpose, this has increased the test duration. - Added more overloads for helper function 'ext_single_row_val'. - Improved logging.	2 years ago
Javier Jaramago Fernández	ef3360f102	Several enhancements for TAP tests compilation ... - Split 'libtap' into different binaries. This allows for the reuse of 'TAP' utilities that make use of MySQL or other third party library versions. Each of these tests that require special library versions that aren't the common ones embedded into the dynamic library 'libtap.so' should be compiled defining special helper targets, in the 'tests' folder Makefile itself. These helper targets with specify the linking of the required version of the library for the test. Each MySQL client version supported by the 'tap' tests that breaks headers compatibility should be compiled into a different object file, following the previous described procedure. - Add MySQL 8.4.0 client library as a new TAP test dependency. - Multiple compilation fixes consequence of the introduced change to 'libtap.a'. - Added as ProxySQL dependency the forward declaration header for 'nlohmann::json'. This header is the proper way of including the library is headers which are sensible of being included in multiples files. This speeds compilation times of each TAP test. - Removed 'std::regex' dependency from 'utils.cpp', and replaced by project dependency 're2'. Library 'std::regex' should not be used in any place that introduces it as a dependency for later objects, it's heavy, slow, and should be avoided in general.	2 years ago
René Cannaò	d78c89e04f	Merge branch 'v2.x-TAP_ping' of https://github.com/sysown/proxysql into v2.x-TAP_ping	3 years ago
René Cannaò	c643a25995	Allow margin of error in test_backend_conn_ping-t	3 years ago
René Cannaò	5008b3dd6f	Merge branch 'v2.x' into v2.x-TAP_ping	3 years ago
René Cannaò	74db971f38	Further debugging of test_backend_conn_ping-t	3 years ago
René Cannaò	b02841f401	Further debugging for test_backend_conn_ping-t	3 years ago
René Cannaò	4958adaf77	Further debugging for test_backend_conn_ping-t	3 years ago
René Cannaò	6c3a86dee0	Adding SESSIONS_FOR_CONNECTIONS_HANDLER in test_backend_conn_ping-t ... This allows a margin of error. While ping is running, some free connections become used. In MySQL , these connections are not in Sleep mode.	3 years ago
René Cannaò	32f610932e	Adding more verbosity in test_backend_conn_ping-t	3 years ago
Miro Stauder	049bb28a80	Update test_backend_conn_ping-t.cpp	3 years ago
Miro Stauder	c9c1cffc28	Update test_backend_conn_ping-t.cpp	3 years ago
Miro Stauder	9d07ffc4cc	fix warnings	3 years ago
Miro Stauder	f865bb504e	fix connection strings and related	3 years ago
René Cannaò	db67c66fbd	Allow cleanup in TAP test_backend_conn_ping-t	3 years ago
René Cannaò	aeeaaba845	Minor test fixes ... Same fixes are in commit 1bc48ad in PR #3899	4 years ago
Javier Jaramago Fernández	7d5da60ca9	Fix restoring of MySQL configuration for duplicate server entries	4 years ago
Javier Jaramago Fernández	f84d7fa7ea	Remove unnecessary headers from 'test_backend_conn_ping-t.cpp'	4 years ago
Javier Jaramago Fernández	24b0ed99ca	Add new test 'test_backend_conn_ping-t' checking that backend connections are properly pinged	4 years ago