citusdata/pg_shard

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ATTENTION: pg_shard is superseded by Citus, its more powerful replacement

Stars: 1.1k
Forks: 62
Open beginner issues: 0
Indexed issues: 38

Dominant language: C
License: LGPL-3.0
Last GitHub push: Aug 3, 2016
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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38 open issues indexed

Removing existing shards should be easier Open

feature

citusdata/pg_shard#1 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Create databases/schemas during shard creation Open

feature research

citusdata/pg_shard#3 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support sequences Open

feature

citusdata/pg_shard#4 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Allow a query to supply rows for INSERT commands Open

feature

citusdata/pg_shard#5 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support STABLE functions in INSERT statements Open

feature

citusdata/pg_shard#7 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Consider using binary protocol Open

research testing

citusdata/pg_shard#8 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Worker commands omit target relation's schema Open

bug

citusdata/pg_shard#15 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Fail fast for certain DDL commands Open

discussion feature research

citusdata/pg_shard#17 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Expand sub-SELECT support Open

blocked feature

citusdata/pg_shard#25 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Permit use by non-superusers Open

discussion feature

citusdata/pg_shard#30 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Expose remote error fields to client Open

feature

citusdata/pg_shard#31 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support having multiple head nodes Open

feature research

citusdata/pg_shard#37 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Improve error handling during failed modification Open

feature

citusdata/pg_shard#41 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Warn when distributing unenforceable constraints Open

feature

citusdata/pg_shard#48 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unable to restore from backup made with pg_dump Open

documentation feature research

citusdata/pg_shard#59 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Prohibit non-IMMUTABLE functions in multi-shard SELECT queries Open

bug

citusdata/pg_shard#60 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
First-class COPY support Open

feature

citusdata/pg_shard#62 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add package to Linux package managers Open

feature

citusdata/pg_shard#68 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Use LIMIT to restrict rows from shards Open

discussion feature

citusdata/pg_shard#70 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Propagate triggers affecting distributed tables Open

feature

citusdata/pg_shard#74 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support range partitioning Open

feature

citusdata/pg_shard#75 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Dropping distributed tables orphans metadata Open

feature

citusdata/pg_shard#78 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 15, 2026
CURRENT_DATE incorrectly deparsed in SELECT queries Open

bug

citusdata/pg_shard#85 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support EXPLAIN command Open

feature

citusdata/pg_shard#86 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support multi-statement transactions Open

feature

citusdata/pg_shard#87 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Detect incomplete installations and provide useful error Open

discussion documentation feature

citusdata/pg_shard#93 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
copy_to_distributed_table in contrib package fails to mark inactive shards Open

bug

citusdata/pg_shard#95 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
postgres_fdw does not work when pg_shard is on shared_preload_libraries Open

bug

citusdata/pg_shard#96 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support DDL Changes Open

feature

citusdata/pg_shard#98 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
pg_shard may fail to mark shard placement as invalid under some circumstances Open

bug research

citusdata/pg_shard#101 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Allow IMMUTABLE functions in modification commands Open

feature

citusdata/pg_shard#108 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support UNLOGGED tables Open

feature

citusdata/pg_shard#126 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support RETURNING in modification commands Open

feature

citusdata/pg_shard#128 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Let CitusDB invalidate pg_shard's shard interval cache Open

citus integration research

citusdata/pg_shard#133 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Make zero-shard SELECT consistent with CitusDB Open

citus integration

citusdata/pg_shard#134 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support "UPSERT" Open

feature

citusdata/pg_shard#138 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support prepared statements Open

feature

citusdata/pg_shard#140 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Cannot read data in partition sets Open

citusdata/pg_shard#151 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

citusdata/pg_shard

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