intn=0;

s->times_sent=0;

for (t= (Transaction*)active_transactions.prev;t!= (Transaction*)&active_transactions;t= (Transaction*)t->elem.prev) {

s->active[n++]=t->xid;

}

s->nactive=n;

while (n>1&&s->active[n-2]+1==s->active[n-1]) {

n-=1;

}

if (n>0) {

s->xmin=s->active[0];

s->xmax=s->active[n-1];

s->xmax=s->active[--n];

assert(s->xmin <=s->xmax);

}else {

s->xmin=s->xmax=0;

}

s->nactive=n;

}

staticvoidonreserve(client_tclient,intargc,xid_t*argv) {

# These settings are initialized by initdb, but they can be changed.

lc_messages ='en_US.UTF-8'# localefor system error message

# strings

lc_monetary ='ru_RU.UTF-8'# localefor monetary formatting

lc_numeric ='ru_RU.UTF-8'# localefor number formatting

lc_time ='ru_RU.UTF-8'# localefor time formatting

lc_monetary ='en_US.UTF-8'# localefor monetary formatting

lc_numeric ='en_US.UTF-8'# localefor number formatting

lc_time ='en_US.UTF-8'# localefor time formatting

#default configurationfor text search

default_text_search_config ='pg_catalog.english'

# Add settingsfor extensions here

multimaster.queue_size =1073741824

#multimaster.workers =16

multimaster.workers=8

multimaster.queue_size=1073741824

n_nodes=3

export PATH=/home/knizhnik/postgrespro/cluster_install/bin/:$PATH

export PATH=/home/knizhnik/postgres_cluster/dist/bin/:$PATH

ulimit -c unlimited

pkill -9 postgres

pkill -9 dtmd

rm -fr node?*.logdtm/*

mkdirdtm

conn_str=""

sep=""

port=$((5431+i))

conn_str="$conn_str${sep}replication=databasedbname=postgres host=127.0.0.1 user=knizhnik port=$port sslmode=disable"

conn_str="$conn_str${sep}dbname=postgres host=127.0.0.1 user=knizhnik port=$port sslmode=disable"

sep=","

initdb node$i

echo Start DTM

~/postgrespro/contrib/multimaster/dtmd/bin/dtmd -d dtm2> dtm.log&

~/postgres_cluster/contrib/multimaster/dtmd/bin/dtmd -d dtm2> dtm.log&

sleep 2

echo Start nodes

sleep 5

echo Initialize database schema

port=$((5431+i))

psql -p$port postgres -U knizhnik -f init.sql

psql postgres -U knizhnik -f init.sql

echo Done