Fix node numbering in diag messages from tap-test 001.

Author: kvap

t/001_basic_recovery.pl

@@ -43,19 +43,19 @@
 
 sleep(5); # Wait until failure of node will be detected
 
-diag("inserting 2 on node 1");
+diag("inserting 2 on node 0");
 my $ret = $cluster->psql(0, 'postgres', "insert into t values(2, 20);"); # this transaciton may fail
 diag "tx1 status = $ret";
 
-diag("inserting 3 on node 2");
+diag("inserting 3 on node 1");
 my $ret = $cluster->psql(1, 'postgres', "insert into t values(3, 30);"); # this transaciton may fail
 diag "tx2 status = $ret";
 
-diag("inserting 4 on node 1 (can fail)");
+diag("inserting 4 on node 0 (can fail)");
 my $ret = $cluster->psql(0, 'postgres', "insert into t values(4, 40);"); 
 diag "tx1 status = $ret";
 
-diag("inserting 5 on node 2 (can fail)");
+diag("inserting 5 on node 1 (can fail)");
 my $ret = $cluster->psql(1, 'postgres', "insert into t values(5, 50);"); 
 diag "tx2 status = $ret";
 
@@ -73,9 +73,9 @@
 
 sleep(5); # Wait until node is started
 
-diag("inserting 6 on node 1 (can fail)");
+diag("inserting 6 on node 0 (can fail)");
 $cluster->psql(0, 'postgres', "insert into t values(6, 60);"); 
-diag("inserting 7 on node 2 (can fail)");
+diag("inserting 7 on node 1 (can fail)");
 $cluster->psql(1, 'postgres', "insert into t values(7, 70);");
 
 diag("polling node 2");
@@ -92,12 +92,12 @@
 $cluster->psql(2, 'postgres', "select * from mtm.get_cluster_state();", stdout => \$psql_out);
 diag("Node 3 status: $psql_out");
 
-diag("inserting 8 on node 1");
+diag("inserting 8 on node 0");
 $cluster->psql(0, 'postgres', "insert into t values(8, 80);");
-diag("inserting 9 on node 2");
+diag("inserting 9 on node 1");
 $cluster->psql(1, 'postgres', "insert into t values(9, 90);");
 
-diag("selecting from node 3");
+diag("selecting from node 2");
 $cluster->psql(2, 'postgres', "select v from t where k=8;", stdout => \$psql_out);
 diag("selected");