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Release 0.1.0 with normal extension upgrade support
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CHANGELOG.md
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CHANGELOG.md
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# TimescaleDB Changelog
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# TimescaleDB Changelog
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## 0.1.0 (2017-06-28)
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**IMPORTANT NOTE**
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Starting with this release, TimescaleDB will now
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support upgrading between extension versions using the typical
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`ALTER EXTENSION` command, unless otherwise noted in future release notes. This
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important step should make it easier to test TimescaleDB and be able
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to get the latest benefits from new versions of TimescaleDB. If you
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were previously using a version with the `-beta` tag, you will need
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to `DROP` any databases currently using TimescaleDB and re-create them
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in order to upgrade to this new version. To backup and migrate data,
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use `pg_dump` to save the table schemas and `COPY` to write hypertable
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data to CSV for re-importing after upgrading is complete. We describe
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a similar process on [our docs](http://docs.timescale.com/getting-started/setup/migrate-from-postgresql#different-db).
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**High-level changes**
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* More refactoring to stabilize and cleanup the code base for supporting upgrades (see above note)
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* Correct handling of ownership and permission propagation for hypertables
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* Multiple bug fixes
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**Notable commits**
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* [696cc4c] Provide API for adding hypertable dimensions
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* [97681c2] Fixes permission handling
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* [aca7f32] Fix extension drop handling
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* [9b8a447] Limit the SubspaceStore size; Add documentation.
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* [14ac892] Fix possible segfault
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* [0f4169c] Fix check constraint on dimension table
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* [71c5e78] Fix and refactor tablespace support
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* [5452dc5] Fix partiton functions; bug fixes (including memory)
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* [e75cd7e] Finer grained memory management
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* [3c460f0] Fix partitioning, memory, and tests
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* [fe51d8d] Add native scan for the chunk table
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* [fc68baa] Separate out subspace_store and add it to the hypertable object as well
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* [c8124b8] Use hypercube instead of dimension slice list
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* [f5d7786] Change the semantics of range_end to be exclusive
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* [700c9c8] Refactor insert path in C.
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* [0584c47] Created chunk_get_or_create in sql with an SPI connector in C
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* [7b8de0c] Refactor catalog for new schema and add native data types
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* [d3bdcba] Start refactoring to support any number of partitioning dimensions
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## 0.0.12-beta (2017-06-21)
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## 0.0.12-beta (2017-06-21)
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**High-level changes**
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**High-level changes**
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the next release.
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the next release.
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* `COPY` and `INSERT` commands now return the correct number of rows
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* `COPY` and `INSERT` commands now return the correct number of rows
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* Default indexes no longer duplicate existing indexes
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* Default indexes no longer duplicate existing indexes
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* Cleanup of the Docker image and build processBatches
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* Cleanup of the Docker image and build process
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* Chunks are now time-aligned across partitions
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* Chunks are now time-aligned across partitions
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**Notable commits**
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**Notable commits**
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# timescaledb extension
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# timescaledb extension
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comment = 'Enables scalable inserts and complex queries for time-series data'
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comment = 'Enables scalable inserts and complex queries for time-series data'
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default_version = '0.0.12-beta'
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default_version = '0.1.0'
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module_pathname = '$libdir/timescaledb'
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module_pathname = '$libdir/timescaledb'
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relocatable = true
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relocatable = true
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