lemmy/scripts/query_testing/views_old/generate_reports.sh
2021-01-14 18:04:01 +01:00

50 lines
2.2 KiB
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Executable file

#!/bin/bash
set -e
# You can import these to http://tatiyants.com/pev/#/plans/new
pushd reports
# Do the views first
PSQL_CMD="docker exec -i dev_postgres_1 psql -qAt -U lemmy"
echo "explain (analyze, format json) select * from user_fast limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > user_fast.json
echo "explain (analyze, format json) select * from post_view where user_id is null order by hot_rank desc, published desc limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > post_view.json
echo "explain (analyze, format json) select * from post_fast_view where user_id is null order by hot_rank desc, published desc limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > post_fast_view.json
echo "explain (analyze, format json) select * from comment_view where user_id is null limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > comment_view.json
echo "explain (analyze, format json) select * from comment_fast_view where user_id is null limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > comment_fast_view.json
echo "explain (analyze, format json) select * from community_view where user_id is null order by hot_rank desc limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > community_view.json
echo "explain (analyze, format json) select * from community_fast_view where user_id is null order by hot_rank desc limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > community_fast_view.json
echo "explain (analyze, format json) select * from site_view limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > site_view.json
echo "explain (analyze, format json) select * from reply_fast_view where user_id = 34 and recipient_id = 34 limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > reply_fast_view.json
echo "explain (analyze, format json) select * from user_mention_view where user_id = 34 and recipient_id = 34 limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > user_mention_view.json
echo "explain (analyze, format json) select * from user_mention_fast_view where user_id = 34 and recipient_id = 34 limit 100" > explain.sql
cat explain.sql | $PSQL_CMD > user_mention_fast_view.json
grep "Execution Time" *.json > ../timings-`date +%Y-%m-%d_%H-%M-%S`.out
rm explain.sql
popd