File:  [cvs.NetBSD.org] / pkgsrc / databases / postgresql-wal2json / DESCR
Revision 1.1: download - view: text, annotated - select for diffs
Sat Dec 5 09:04:58 2020 UTC (4 years, 4 months ago) by otis
Branches: MAIN
CVS tags: pkgsrc-2025Q1-base, pkgsrc-2025Q1, pkgsrc-2024Q4-base, pkgsrc-2024Q4, pkgsrc-2024Q3-base, pkgsrc-2024Q3, pkgsrc-2024Q2-base, pkgsrc-2024Q2, pkgsrc-2024Q1-base, pkgsrc-2024Q1, pkgsrc-2023Q4-base, pkgsrc-2023Q4, pkgsrc-2023Q3-base, pkgsrc-2023Q3, pkgsrc-2023Q2-base, pkgsrc-2023Q2, pkgsrc-2023Q1-base, pkgsrc-2023Q1, pkgsrc-2022Q4-base, pkgsrc-2022Q4, pkgsrc-2022Q3-base, pkgsrc-2022Q3, pkgsrc-2022Q2-base, pkgsrc-2022Q2, pkgsrc-2022Q1-base, pkgsrc-2022Q1, pkgsrc-2021Q4-base, pkgsrc-2021Q4, pkgsrc-2021Q3-base, pkgsrc-2021Q3, pkgsrc-2021Q2-base, pkgsrc-2021Q2, pkgsrc-2021Q1-base, pkgsrc-2021Q1, pkgsrc-2020Q4-base, pkgsrc-2020Q4, HEAD
databases: Add postgresql-wal2json 2.3

wal2json is an output plugin for logical decoding. It means that the plugin
have access to tuples produced by INSERT and UPDATE. Also, UPDATE/DELETE old
row versions can be accessed depending on the configured replica identity.
Changes can be consumed using the streaming protocol (logical replication
slots) or by a special SQL API.

wal2json is an output plugin for logical decoding. It means that the plugin
have access to tuples produced by INSERT and UPDATE. Also, UPDATE/DELETE old
row versions can be accessed depending on the configured replica identity.
Changes can be consumed using the streaming protocol (logical replication
slots) or by a special SQL API.

format version 1 produces a JSON object per transaction. All of the new/old
tuples are available in the JSON object. Also, there are options to include
properties such as transaction timestamp, schema-qualified, data types, and
transaction ids.

format version 2 produces a JSON object per tuple. Optional JSON object for
beginning and end of transaction. Also, there are a variety of options to
include properties.

WWW: https://github.com/eulerto/wal2json

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