13 Commits (dbb40a30baec7d23568ebe2d2b228737d31dfcba)

Author	SHA1	Message	Date
Rene Cannao	f9e3e85e68	fix: address all AI review concerns for PostgreSQL cluster sync ... - Fix critical Admin_FlushVariables bug where PostgreSQL SELECT appended to MySQL checksum query - Add security check for integer overflow in pgsql_variable_validate_integer - Fix test suite tuple indexing and NULL safety issues - Add missing admin variables for PostgreSQL replication hostgroups and attributes - Implement checksum_pgsql_variables get/set variable behavior - Fix misleading log messages for PostgreSQL disable operations - Fix cluster_pgsql_variables_diffs_before_sync gating logic - Add missing sync_delayed metrics for pgsql modules - Fix CLUSTER_QUERY_RUNTIME_PGSQL_SERVERS macro numeric vs VARCHAR comparison Resolves issues identified by coderabbitai and gemini-code-assist reviews in PR 5297.	4 months ago
René Cannaò	5154f9e4c4	Merge branch 'v3.0' into fix/postgresql-cluster-sync_2 ... Signed-off-by: René Cannaò <rene@proxysql.com>	4 months ago
Rene Cannao	1b58c783d6	feat: implement PostgreSQL variables cluster sync core functionality ... Add complete PostgreSQL variables cluster synchronization including: - CLUSTER_QUERY_PGSQL_VARIABLES constant definition - pull_pgsql_variables_from_peer() function implementation - PostgreSQL variables sync decision logic in cluster sync loop - Comprehensive error handling and metrics integration - Runtime loading and save-to-disk support - Interface filtering for cluster_sync_interfaces=false This addresses the critical gap where PostgreSQL variables were not being synchronized between ProxySQL cluster nodes, completing the PostgreSQL module integration into the unified cluster architecture.	4 months ago
Rahim Kanji	d84444724a	Replaced use of the generic write_generic() helper with direct packet construction for selected PostgreSQL protocol messages to reduce overhead and improve performance.	7 months ago
Rahim Kanji	e744c2bbb7	Optimize transaction command parsing to avoid unnecessary tokenization ... Previously, the parser always tokenized the full command, even when we only needed to check whether it was a transaction command. Now, it first extracts the first word to determine relevance and performs full tokenization only when necessary.	7 months ago
Rahim Kanji	901fe53c6d	Refactored and optimized pgsql_variable_validate_search_path	8 months ago
Rahim Kanji	b005c2dd8c	Add tracking for PostgreSQL search_path parameter	8 months ago
Rahim Kanji	db442ba8cf	Treat client_encoding as normal server parameter/variable. ... Optimized RESET ALL command handling. Few optimizations. Code cleanup	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	c5fb8da375	Improved Session parameter value validator	1 year ago
Rahim Kanji	9388d5dc15	Fixed IntervalStyle parameter values	1 year ago
Rahim Kanji	6603d48bb0	Optimized and simplified PostgreSQL variable Validator	1 year ago
Rahim Kanji	a5b7063cf3	Add validation for PostgreSQL patameters/variables and default PostgreSQL variables ... * Added validation checks when setting PostgreSQL variables to prevent invalid configurations. * Applied the same validation to default PostgreSQL variables to maintain consistency.	1 year ago