Crate pg_logstats 

pg-logstats - PostgreSQL log analysis tool

This library provides tools for parsing and analyzing PostgreSQL log files. It includes robust error handling, comprehensive data structures, and production-ready analysis capabilities.

Re-exports

pub use analytics::QueryAnalyzer;

pub use analytics::TimingAnalysis;

pub use analytics::TimingAnalyzer;

pub use correlation::correlate_query_executions;

pub use correlation::CorrelationConfidence;

pub use correlation::Correlator;

pub use correlation::ProcessOrderCorrelator;

pub use correlation::QueryExecution;

pub use correlation::QueryFamilyIdentity;

pub use events::normalize_log_entries;

pub use events::DurationEvent;

pub use events::ErrorEvent;

pub use events::EventKind;

pub use events::EventSourceKind;

pub use events::NormalizedEvent;

pub use events::SessionIdentity;

pub use events::SourceReference;

pub use events::StatementEvent;

pub use findings::query_family_findings;

pub use findings::slow_query_diff_findings;

pub use findings::ComparisonMetrics;

pub use findings::DeltaMetrics;

pub use findings::Finding;

pub use findings::FindingConfidence;

pub use findings::FindingKind;

pub use findings::FindingMetrics;

pub use findings::FindingSet;

pub use findings::QueryFamilyFinding;

pub use findings::ReasonCode;

pub use findings::SlowQueryDiffOptions;

pub use findings::FINDING_SCHEMA_VERSION;

pub use output::JsonFormatter;

pub use output::TextFormatter;

pub use parsers::StderrParser;

pub use sql::Query;

pub use sql::QueryType;

Modules

analytics

Data analysis modules for PostgreSQL log data

correlation

Correlation layer for normalized PostgreSQL events.

events

Normalized event model for PostgreSQL log analysis.

findings

Structured findings for investigation-oriented output.

output

Output formatters for pg-logstats analysis results

parsers

Log format parsers for different PostgreSQL log formats

sql

Structs

AnalysisResult

Contains aggregated statistics from log analysis

LogEntry

Represents a single parsed PostgreSQL log entry

Enums

LogLevel

Log level enumeration for PostgreSQL log entries

PgLogstatsError

Main error type for pg-logstats operations

Functions

analytics_error

Helper function to create analytics errors

config_error

Helper function to create configuration errors

parse_error

Helper function to create parse errors with context

timestamp_error

Helper function to create timestamp parse errors

Type Aliases

Result

Result type alias for pg-loggrep operations