GitHub - postgrespro/postgres at 772d974249e22b02ee8a5cf277d28738aebd94fc

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 41 Commits
bin		bin
src		src
.gitignore		.gitignore
Makefile		Makefile
init.sql		init.sql
membership.sql		membership.sql
pg_shardman.control		pg_shardman.control
postgresql.conf.common.template		postgresql.conf.common.template
postgresql.conf.master.template		postgresql.conf.master.template
postgresql.conf.worker.template		postgresql.conf.worker.template
readme.txt		readme.txt
shard.sql		shard.sql

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How to build:
PostgreSQL location is derived from pg_config, you can also specify path to it
in PG_CONFIG var.

git clone
cd pg_shardman
make
make install

add to postgresql.conf
shared_preload_libraries = '$libdir/pg_shardman'

restart postgres server and run
drop extension if exists pg_shardman;
create extension pg_shardman;

The master itself can't be worker node for now, because it requires special
handling of LR channels setup.

ALTER TABLE for sharded tables is not supported for now.