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Greenplum Database - Massively Parallel PostgreSQL for Analytics. An open-source massively parallel data platform for analytics, machine learning and AI.
For DOMAINS, GPDB5/6 does not assign an array type, but GPDB7 does. To handle this, we find an unused type Oid to assign. be8bb094d2ae8ec24c03a399611507a5f1a8f0d9 did not correctly dump the type...
The tables with high count of partitions can drain high amount of executor memory for processing. This can be especially critical for column-oriented tables, because we allocating a buffer (which...
This reverts commit 667f0c37bc6d7bce7be8b758652ef95ddb823e19. It would also work without it, in the opposite way, it has two issues: 1, it failed to build on macOS, with an error "ld: unknown...
This PR is a backport of changes made in the master branch while merging 9.5. This fixes the problem of incorrect printing of signed constants. This is in particular very...
PostgreSQL supports custom GUC (Grand Unified Configuration) feature, allowing user to set up their own variables Like this: ``` postgres=# set a.b to '1'; SET postgres=# show a.b; a.b -----...
the same as https://github.com/greenplum-db/gpdb/pull/13975 but for main branch PostgreSQL supports custom GUC (Grand Unified Configuration) feature, allowing user to set up their own variables Like this: postgres=# set a.b to...
New SYNTAX of resource group cpuset for different master and segment Using syntax like cpuset="1;3-4" could different cpuset of master and segment by semicolon. For example, if we define cpuset="1;3-4",...
The GUC's name must be populated into `sync_guc_name.h` if it needs to sync value between QD and QEs. QD will dispatch its current synced GUC values(as startup options) to create...
%s/compatable/compatible/g in file gparray.py Since initFromString is already compatible with repr() formatting, remove the TODO mark. Search `compatable` globally and change them all to `compatible`. Signed-off-by: Junwang Zhao ## Here...
old pgcrypto use FIPS_mode() == 0 to check if can enable FIPS or not. but FIPS_mode() return none zero means FIPS already initialized by the OS or env OPENSSL_FIPS=1 this...
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Greenplum Database - Massively Parallel PostgreSQL for Analytics. An open-source massively parallel data platform for analytics, machine learning and AI.