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Per-shard statistics (#57)

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* per shard stats

* aight

* cleaner

* fix show lists

* comments

* more friendly

* case-insensitive

* test all shards

* ok

* HUH?
This commit is contained in:
Lev Kokotov
2022-03-04 17:04:27 -08:00
committed by GitHub
parent 1e8fa110ae
commit 35828a0a8c
12 changed files with 286 additions and 142 deletions
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9
.circleci/run_tests.sh
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@@ -13,6 +13,9 @@ function start_pgcat() {
# Setup the database with shards and user
psql -e -h 127.0.0.1 -p 5432 -U postgres -f tests/sharding/query_routing_setup.sql
PGPASSWORD=sharding_user pgbench -h 127.0.0.1 -U sharding_user shard0 -i
PGPASSWORD=sharding_user pgbench -h 127.0.0.1 -U sharding_user shard1 -i
PGPASSWORD=sharding_user pgbench -h 127.0.0.1 -U sharding_user shard2 -i
# Install Toxiproxy to simulate a downed/slow database
wget -O toxiproxy-2.1.4.deb https://github.com/Shopify/toxiproxy/releases/download/v2.1.4/toxiproxy_2.1.4_amd64.deb
@@ -28,9 +31,9 @@ toxiproxy-cli create -l 127.0.0.1:5433 -u 127.0.0.1:5432 postgres_replica
start_pgcat "info"
# pgbench test
pgbench -i -h 127.0.0.1 -p 6432 && \
pgbench -h 127.0.0.1 -p 6432 -t 500 -c 2 --protocol simple && \
pgbench -h 127.0.0.1 -p 6432 -t 500 -c 2 --protocol extended
pgbench -i -h 127.0.0.1 -p 6432
pgbench -h 127.0.0.1 -p 6432 -t 500 -c 2 --protocol simple -f tests/pgbench/simple.sql
pgbench -h 127.0.0.1 -p 6432 -t 500 -c 2 --protocol extended
# COPY TO STDOUT test
psql -h 127.0.0.1 -p 6432 -c 'COPY (SELECT * FROM pgbench_accounts LIMIT 15) TO STDOUT;' > /dev/null