Pg-Explain

Changes for version 1.13 - 2021-08-03

New functionality:
- Nodes have now ->id() method which returns numeric value, which is unique within explain
- Explain object can call ->node( ID ) to get node with specified ID
- Parse properly metainformation about InitPlans (name, and what it returns)
Fixes:
- Fix generating of text representation of plans with worktable scan nodes.
- Fix exclusive time calculations for plans with InitPlans and CTEs
- Speedup of parsing of some edge-case plans

Object approach at reading explain analyze output

Some helper methods to analyze explains

Object to store buffers information about node in PostgreSQL's explain analyze

Base class for parsers of non-text explain formats.

Parser for explains in JSON format

Parser for text based explains

Parser for explains in XML format

Parser for explains in YAML format

Stores information about JIT from PostgreSQL's explain analyze.

Class representing single node from query plan

Class to anonymize sets of strings

To install Pg::Explain, copy and paste the appropriate command in to your terminal.

cpanm Pg::Explain

perl -MCPAN -e shell
install Pg::Explain

For more information on module installation, please visit the detailed CPAN module installation guide.

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