proxysql

Commit Graph

Author	SHA1	Message	Date
Rene Cannao	a880f1cf9d	docs(design): replace status-var registry with Prometheus access for plugins ProxySQL already has prometheus-cpp linked in deps/ and a Prometheus registry that core counters/gauges feed; scrapers already poll its /metrics endpoint. A separate plugin-private status-var sink would duplicate that machinery and target the wrong protocol surface -- SHOW MYSQL STATUS is a MySQL-protocol response that core owns and that mixes plugin metrics with wire-protocol details. Replaces the second Step 2 ABI extension: before: register_status_var(name) -> handle status_var_inc(handle, delta) -> surfaces in SHOW MYSQL STATUS after: get_prometheus_registry() -> prometheus::Registry* -> plugins use prometheus-cpp directly against the shared registry; their counters / gauges / histograms appear at the same /metrics endpoint as core's For plugin state that is naturally tabular and queryable via admin SQL, the existing ABI already covers it -- register_table(stats_db, ...). GenAI's existing stats_mcp_query_tools_counters / stats_mcp_query_digest / stats_mcp_query_rules (and their _reset siblings) currently registered in Admin_Bootstrap.cpp move to the plugin via that path during Step 4; no new ABI is required for that. Updates throughout: ABI extensions section, Step 2 description, error handling (registry overflow becomes name-collision exception), testing (test_plugin_status_var-t becomes test_plugin_prometheus-t), module layout (plugin_status_vars.cpp becomes plugin_metrics.cpp), and ProtocolX coordination note.	2 months ago
Rene Cannao	4bc77150c3	docs: add design for GenAI plugin carve-out Extract all PROXYSQLGENAI modules into an in-tree plugin at plugins/genai/, using the ProtocolX plugin ABI (cherry-picked into this branch) extended with a pre-execution query hook and a status-variable registry. Migration is incremental (seven steps) and test isolation is an explicit motivation: plugin unit tests live with the plugin, integration tests live in-tree under a dedicated test group.	2 months ago
Rene Cannao	d4427731b7	Merge remote-tracking branch 'origin/v3.0' into plugin-chassis Picks up the v3.0 fixes that unblock plugin-chassis CI: - `5d702b12b` build(test): fix testgalera link after switch to src/SQLite3_Server.cpp — restores -Wl,--allow-multiple-definition, ClickHouse/zstd/lz4 link, and ProxySQL_Admin.cpp recompile under TEST_GALERA. Resolves CI-maketest red on plugin-chassis. - `baa5069ea` introduces test/tap/groups/mysql56-single/ which the CI-mysql56-single-g1 workflow expects. Resolves the missing-infra error. - macOS package upload + init_release race-tolerant grouping + amd64 package workflow expansion + various CI/release cleanups. CI-unit-tests-asan-coverage on plugin-chassis still depends on the v3.0 workflow YAML having libprotobuf-dev in its apt install step (workflow_run loads the YAML from the default branch). That fix is already on plugin-chassis (`47ab14148`) and will land on v3.0 via a separate small PR.	2 months ago
Rene Cannao	6d4b9b5d58	chore: remove stale superpowers plans and designs Three agent-oriented plan/spec docs were added three weeks ago and never acted on — every one has 0 checkboxes ticked and no matching commits: - plans/2026-04-11-remove-sqlite-rembed-and-rust.md (0/52) - plans/2026-04-12-infra-dbdeployer-mysql57.md (0/29) - specs/2026-04-12-infra-dbdeployer-mysql57-design.md sqlite-rembed and the Rust toolchain are still in place, and infra-mysql57 has not been replaced by dbdeployer. If this work is still wanted, file fresh issues; carrying stale plan checklists in the tree misleads future agent-driven work.	2 months ago
Rene Cannao	c723ede0cf	Merge remote-tracking branch 'origin/plugin-chassis' into ProtocolX-rebased # Conflicts: # lib/ProxySQL_PluginManager.cpp # plugins/mysqlx/Makefile # plugins/mysqlx/include/mysqlx_plugin.h # plugins/mysqlx/include/mysqlx_session.h # test/tap/groups/groups.json # test/tap/tests/test_mysqlx_listener_smoke-t.cpp # test/tap/tests/unit/Makefile	2 months ago
Rene Cannao	b3d4de0bc8	Merge remote-tracking branch 'origin/v3.0' into plugin-chassis # Conflicts: # test/tap/groups/groups.json	2 months ago
Rene Cannao	2ab4df189d	docs(mysqlx): add route-identity design spec and implementation plan Adds two reference documents alongside the code commits so reviewers and future maintainers have design context next to implementation. - docs/superpowers/specs/2026-04-17-mysqlx-route-identity-design.md captures the problem statement, why user-driven routing was picked over listener-driven or hybrid, the three failure modes with their error codes, the architectural decision to widen the identity ABI to the existing MysqlxResolvedIdentity struct, and the explicit non-goals (listener-to-route mapping, worker-path removal, error code reconciliation, CI infrastructure). - docs/superpowers/plans/2026-04-17-mysqlx-route-identity.md captures the task breakdown (route_exists predicate, ABI refactor, resolve_backend_target method, auth-flow wiring) with exact file paths and step-by-step TDD guidance. Used to drive the five implementation commits on this branch. Out of scope: nothing — these are descriptive artifacts, not code.	2 months ago
Rene Cannao	abcc8c31f9	refactor(infra): rename infra-dbdeployer57 to infra-dbdeployer-mysql57 More explicit name since dbdeployer will also be used for MariaDB and PostgreSQL infras in the future.	3 months ago
Rene Cannao	7b67fb8b21	docs: add design spec for infra-dbdeployer57 Design for replacing infra-mysql57 (6 containers) with a single-container infra using dbdeployer to run 3 MySQL 5.7 instances. Drops orchestrator (unused by legacy tests). Approach A: entrypoint-driven deployment.	3 months ago
Rene Cannao	0b18ae09ee	spec: mysqlx canonical admin commands design Replace PLUGIN MYSQLX prefix with first-class LOAD/SAVE MYSQLX commands matching the existing MYSQL/PGSQL admin command convention.	3 months ago
Rene Cannao	5392c0a6a2	Add mysqlx plugin design spec	3 months ago

11 Commits (6cdd4e697eb86982e3dfd2ceab009ead5da0efcb)