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base repository: postgresql-cfbot/postgresql
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head repository: postgresql-cfbot/postgresql
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  • 3 commits
  • 7 files changed
  • 2 contributors

Commits on Dec 27, 2025

  1. pg_dump: Add --extra-dependencies option 

    This patch introduces the new --extra-dependencies option to pg_dump.
This allows users to provide additional dependency hints for
reordering dumpable objects.  The goal is to overcome pg_upgrade
failures that occur when extensions have dependencies not fully
tracked in pg_depend.

The option accepts a comma-separated list of dependencies in the
format: "table-name#ref-table-name".

When this option is used, the data for the referred table
(ref-table-name) is dumped immediately after its definition is
created, utilizing the dumpTableData() infrastructure.  This ensures
that any subsequent object that depends on the data of the referred
table (and not just its schema) does not fail during restore.

For now, filter conditions are ignored during this immediate dump.
Once the data is dumped, the corresponding dump object (dobj.dump)
is set to DUMP_COMPONENT_NONE to prevent the data from being dumped
again during the regular flow.

Jeevan Chalke, per suggestion from Alvaro Herrera.
    @jeevanchalke
    jeevanchalke authored and Commitfest Bot committed Dec 27, 2025
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  2. pg_upgrade: Add --extra-dependencies option 

    This commit adds a new --extra-dependencies command-line option to
pg_upgrade.  The option allows users to provide manual dependency
hints to control the order in which objects are dumped by pg_dump.

This is primarily intended to resolve upgrade failures where certain
extensions or complex schemas have functional dependencies that are
not explicitly tracked in pg_depend.

The option accepts a comma-separated list of pairs in the format
"table#referenced_table".  This value is passed directly to the
underlying pg_dump calls during the upgrade process.

Jeevan Chalke, per suggestion from Alvaro Herrera.
    @jeevanchalke
    jeevanchalke authored and Commitfest Bot committed Dec 27, 2025
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  3. [CF 6340] v1 - Add --extra-dependencies and immediate data dumping fo… 

    …r pg_dump/pg_upgrade

This branch was automatically generated by a robot using patches from an
email thread registered at:

https://commitfest.postgresql.org/patch/6340

The branch will be overwritten each time a new patch version is posted to
the thread, and also periodically to check for bitrot caused by changes
on the master branch.

Patch(es): https://www.postgresql.org/message-id/CAM2+6=UstF2jQc8tZMbb3A-ag84-UhKs2OnYQn7pwwarY9i2nA@mail.gmail.com
Author(s): Jeevan Chalke
    Commitfest Bot committed Dec 27, 2025
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