many_tables

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:

. traprm

export QUIET=$((QUIET + 1))

> /rtmp/out

export PGOPTIONS="-c synchronous_commit=off"

for CYCLES in 1 1000 2000 4000 8000 16000 32000 64000
do
	echo "$CYCLES" >> /rtmp/out

	for BRANCH in master no-single
	do	cd /pgtop
		pgsw $BRANCH
		cd -
		/pg_upgrade/tools/setup 9.3 9.3
		sleep 2
	
		# need for +16k
		for CONFIG in /u/pgsql.old/data/postgresql.conf /u/pgsql/data/postgresql.conf
		do	pipe sed 's/#max_locks_per_transaction = 64/max_locks_per_transaction = 64000/' "$CONFIG"
			pipe sed 's/shared_buffers = 128MB/shared_buffers = 1GB/' "$CONFIG"
		done
	
		pgstart /u/pgsql.old/data
		sleep 8
		for JOT in $(jot "$CYCLES"); do echo "CREATE TABLE test$JOT (x SERIAL PRIMARY KEY);"; done| sql test
		pgstop /u/pgsql.old/data
		sleep 2
		/usr/bin/time --output=/rtmp/out --append --format '%e' /pg_upgrade/tools/upgrade
		sleep 2
	done
done

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