7d9647492f
FUNCTIONS FIXED: 1. extract_tables_from_query() - validate query parameter 2. explain_query() - validate db_name and query parameters 3. analyze_queries_for_problems() - validate query_file parameter 4. generate_plugin_statistics() - validate problems_file parameter 5. check_table_bloat() - validate db_name and table_name parameters 6. recommend_fix() - validate issue parameter 7. generate_summary_report() - validate problems_file parameter 8. find_largest_tables() - has optional parameter with default (already safe) PATTERN USED: [ -z "$1" ] && return 1 # For single required parameter [ -z "$1" ] || [ -z "$2" ] && return 1 # For multiple required parameters PROGRESS: - Fixed 8 functions in lib/mysql-analyzer.sh - QA checker now shows different set of HIGH issues (progress!) - HIGH issues moved from mysql-analyzer.sh to system-detect.sh and threat-intelligence.sh NEXT: Fix remaining HIGH issues in other library files