Version 1.4.0

New features:

• Support hypothetically hiding existing indexes, hypothetical or not (github user nutvii and Julien Rouhaud)

Miscellaneous:

• Have hypopg_relation_size() error out rather than returning 0 if called for an oid that isn't a hypothetical index oid
• Slighthly reduce memory usage for hypothetical btree indexes without INCLUDE keys

Version 1.3.1

Miscellaneous:

• Fix compatibility with PostgreSQL 14 beta 2

Version 1.3.0

New features:

• Add support for hypothetical hash indexes (pg10+)

Version 1.2.0

New features:

• Make hypopg work on standby servers using a new "fake" oid generator, that
  borrows Oids in the FirstBootstrapObjectId / FirstNormalObjectId range
  rather than real oids. If necessary, the old behavior can still be used
  with the new hypopg.use_real_oids configuration option.

Bug fixes

• Check if access methods support an INCLUDE clause to avoid creating invalid
  hypothetical indexes.
• Display hypothetical indexes on dropped table in hypopg_list_indexes.

Miscellaneous

• Change hypopg_list_indexes() to view hypopg_list_indexes.
• Various documentation improvements.

Version 1.1.4

2020-06-24 version 1.1.4:

New features:

• Add support for hypothetical index on partitioned tables

Miscellaneous

• Fix compatibility with PostgreSQL 13

Bug fixes

• Check that the target relation is a table or a materialized view

version 1.1.3

Miscellaneous

• Add compatibility with PostgreSQL 12
• add hypopg_reset_index() SQL function
• Use a dedicated MemoryContext to store hypothetical objects
• Fix compatibility on Windows (Godwottery)

Bugs fixes

• Call previous explain_get_index_name_hook if it was setup
• Don't leak client_encoding change after hypopg extension is created (Michael Kröll)

version 2.0.0beta

New features:

• Add support for hypothetical partitioning, for pg10+ (Hosoya Yuzuko,
  Julien Rouhaud)

Miscellaneous

• Use a dedicated MemoryContext to store hypothetical objects

Bug fixes:

• Call previous explain_get_index_name_hook if it was setup
• add hypopg_reset_index() SQL function

version 1.1.2

New features

• Add support for INCLUDE on hypothetical indexes (pg11+)
• Add support for parallel hypothetical index scan (pg11+)

Bug fixes:

• Fix support for pg11, thanks to Christoph Berg for the report

version 1.1.1

Bug fixes:

• Fix potentially uninitialized variables, thanks to Jeremy Finzel for the
  report.
• Support hypothetical indexes on materialized view, thanks to Andrew Kane
  for the report.

Miscellaneous:

• add support for PostgreSQL 11

version 1.1.0

New features:

• add support for hypothetical indexes on expression
• add a hypopg_get_indexdef() function to get definition of a stored
  hypothetical index

Bug fixes:

• don't allow hypothetical unique or multi-column index if the AM doesn't
  support it
• disallow hypothetical indexes on system columns (except OID)
• fix indexes using DESC clause and default NULLS ordering, thanks to
  Andrew Kane for the report and test case.
• fix PostgreSQL 9.6+ support, thanks to Rob Stolarz for the report

Miscellaneous:

• add support for PostgreSQL 10