PostgreSQL: pg_ivm 1.3 released

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A new PostgreSQL blog post/announcement has been posted!

IVM Development Group is pleased to announce the release of pg_ivm 1.3.

Changes since the v1.2 release include:

New feature

• Add get_immv_def function (Takuma Hoshiai)

  This function reconstructs the underlying SELECT command for an IMMV.

Bug fixes

• Fix a maintenance failure of MIN/MAX aggregate views whose columns had alias names (Yugo Nagata)

  Views that have a min/max aggregate with an alias name (e.g. min(j) as min_j) were not correctly handled and an error could be raised when a tuple was deleted from a base table.

• Fix possible incorrect maintenance due to XID wraparound or using sub-transactions (Yugo Nagata)

• Fix a bug that any table cannot be dropped by non-superuser (Yugo Nagata)

About pg_ivm

pg_ivm is an extension module that provides Incremental View...

Get the full details here: PostgreSQL: pg_ivm 1.3 released

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