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Pg-Explain-1.13
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  • 03 Aug 2021 18:54:26 UTC
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  • License: perl_5
  • Perl: v5.18.0
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++ed by:
KES VEESH
2 non-PAUSE users
Author image Hubert depesz Lubaczewski

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

Modules

Pg::Explain
Object approach at reading explain analyze output
Pg::Explain::Analyzer
Some helper methods to analyze explains
Pg::Explain::Buffers
Object to store buffers information about node in PostgreSQL's explain analyze
Pg::Explain::From
Base class for parsers of non-text explain formats.
Pg::Explain::FromJSON
Parser for explains in JSON format
Pg::Explain::FromText
Parser for text based explains
Pg::Explain::FromXML
Parser for explains in XML format
Pg::Explain::FromYAML
Parser for explains in YAML format
Pg::Explain::JIT
Stores information about JIT from PostgreSQL's explain analyze.
Pg::Explain::Node
Class representing single node from query plan
Pg::Explain::StringAnonymizer
Class to anonymize sets of strings

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