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Greenplum Database - Massively Parallel PostgreSQL for Analytics. An open-source massively parallel data platform for analytics, machine learning and AI.
## Enhancement Currently in ORCA, query is checked for 'constant folding' (using fold_constants()) before invoking ORCA in optimize_query(). Using Folding, function calls are tried to be inlined or computed to...
## Feature Request **Is your feature request related to a problem? Please describe:** ```sql CREATE INDEX idx_inframinio_newitcnd_log_info_uut_serial_number2 ON inframinio.newitcnd_log_info USING btree (uut_serial_number COLLATE pg_catalog."default" varchar_pattern_ops ASC NULLS LAST) ; analyse...
Cherry-pick of https://github.com/postgres/postgres/commit/41c184bc642b25f67fb1d8ee290f28805fa5a0b4 ## Here are some reminders before you submit the pull request - [ ] Add tests for the change - [ ] Document changes - [ ]...
The docs show the following example for inserting $libdir using gpconfig for GPDB7. But it fails for me as explained below. Can this be investigated and if needed made a...
Some of the pg_upgrade checks may take a long time to run, so if a user wants to address a particular issue, they will likely want to run a specific...
## Bug Report Hi! This is my first request on GPDB GitHub. Please, be patient ) Here is the issue below. When I'm trying to initiate GP7.0.0 cluster with configuration...
## Here are some reminders before you submit the pull request - [ ] Add tests for the change - [x] Document changes - [ ] Communicate in the mailing...
This PR is trying to fix the issue #16680. --- ### 1. Context At #8624, Heikki used `PlaceholderVar` to wrap the SubPlan nodes that could be referred to many times...
There are 2 vars, `compressionOverrunLen` and `maxBufferWithCompressionOverrrunLen` in the definition of struct `AppendOnlyStorageWrite`. The two variables are related, but spelled differently. I think there is a redundant letter **_R_** in...
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Greenplum Database - Massively Parallel PostgreSQL for Analytics. An open-source massively parallel data platform for analytics, machine learning and AI.