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25 Commits (4339e911933ca2109db46014befdaccf77c5c13f)

Author SHA1 Message Date
Nils Dijk d03e9ca861 Feature: cstore table options (#25) 
DESCRIPTION: Add UDF's to maintain cstore table options

This PR adds two UDF's and a view to interact and maintain the cstore table options.

 - ``alter_cstore_table_set(relid REGCLASS, [ options ... ])``
 - ``alter_cstore_table_reset(relid REGCLASS, [ options ... ])``
 - ``cstore.cstore_options``

The `set` function takes options and their specific types. When specified it will change the option associated with the table to the provided value. When omitted no action is taken.

The `reset` function takes options as booleans. When set to `true` the value of the option associated with the table will be reset to the current default as specified by the associated GUC's.

The options view containes a record for every cstore table with its associated settings as columns.
 2020-11-03 13:39:46 +01:00
Jeff Davis 4355ca4945 trigger fix and tests 2020-10-15 08:05:35 -07:00
Nils Dijk 5fc7f61936 Projection pushdown (#11) 
DESCRIPTION: add pushdown support for projections and quals in table access method scan

This implementation uses custom scans to push projections into the scans on a columnar table. The custom scan replaces all access paths to a table to force the projection of the columns.
 2020-10-13 13:36:02 +02:00
Hadi Moshayedi 55885c81dd log stats on verbose 2020-10-08 14:42:49 -07:00
Hadi Moshayedi 2ede755107 Initial version of VACUUM 2020-10-08 14:42:49 -07:00
Hadi Moshayedi aa3032cfdd Address feedback 2020-10-08 14:42:31 -07:00
Hadi Moshayedi eeb25aca85 Add a test which checks for resource clean-up 2020-10-08 14:42:31 -07:00
Hadi Moshayedi 7cc8c8c155 Support VACUUM FULL 2020-10-08 14:42:31 -07:00
Hadi Moshayedi 62fc59202c Implement nontransactional truncate 2020-10-05 10:09:19 -07:00
Hadi Moshayedi b72a4d8d19 Clean-up old metadata on TRUNCATE 2020-10-05 10:08:26 -07:00
Hadi Moshayedi a8da9acc63 Fix writes after rollback 2020-10-05 09:51:24 -07:00
Hadi Moshayedi a70b0c362e Rename cstore_tables to cstore_data_files 2020-10-05 09:28:40 -07:00
Hadi Moshayedi d37c717e14 Clean-up resources on drop 2020-09-28 22:49:24 -07:00
Jeff Davis 1b45cfb52e remove generated sql test files 2020-09-23 09:53:32 -07:00
Jeff Davis 06f1c96975 almost works 2020-09-18 11:37:39 -07:00
Jeff Davis ec8afe0a5d better makefile 2020-09-16 11:10:40 -07:00
Jeff Davis a3b513167c disable a few tests 2020-09-16 11:10:40 -07:00
Jeff Davis fd6b4aeba2 more tests... 2020-09-16 11:10:39 -07:00
Jeff Davis 7ba75fc2a6 more tests pass 2020-09-16 11:10:39 -07:00
Jeff Davis 18f6829621 more fixes 2020-09-16 11:10:39 -07:00
Jeff Davis a57b9004a4 tests WIP 2020-09-16 11:10:39 -07:00
Jeff Davis f886fb33e5 add AM tests 2020-09-16 11:10:39 -07:00
Jeff Davis fe7ab6df84 Rename tests to be FDW-specific. 2020-09-15 12:51:15 -07:00
Jeff Davis dee408248c Replace file access with Smgr 2020-09-11 16:14:36 -07:00
Citus Team abc9fbe1c3 Squash of original cstore_fdw 2020-11-05 14:17:20 +01:00