Merge branch 'master' into spaces_in_params

Author: NikolayS

README.md

@@ -4,8 +4,8 @@ Description
 ===
 Nancy helps to conduct automated database experiments.
 
-The Nancy Command Line Interface is a unified way to manage database
-experiments.
+The Nancy Command Line Interface is a unified way to manage automated
+database experiments either in clouds or on-premise.
 
 Experiments are needed every time you:
  - add or remove indexes;

nancy_run.sh

@@ -661,7 +661,7 @@ then
   if [[ $AFTER_DB_INIT_CODE =~ "s3://" ]]; then
     docker_exec s3cmd sync $AFTER_DB_INIT_CODE $MACHINE_HOME/
   else
-    docker-machine scp $AFTER_DB_INIT_CODE $DOCKER_MACHINE:/home/ubuntu
+    docker-machine scp $AFTER_DB_INIT_CODE $DOCKER_MACHINE:/home/ubuntu/nancy_$containerHash
   fi
   docker_exec bash -c "psql -U postgres test -E -f $MACHINE_HOME/$AFTER_DB_INIT_CODE_FILENAME"
 fi
@@ -747,7 +747,8 @@ if ([ ! -z ${TARGET_DDL_UNDO+x} ] && [ "$TARGET_DDL_UNDO" != "" ]); then
 fi
 
 echo -e "Run done!"
-echo -e "Result log: $ARTIFACTS_DESTINATION/$ARTIFACTS_FILENAME.json"
+echo -e "Report: $ARTIFACTS_DESTINATION/$ARTIFACTS_FILENAME.json"
+echo -e "Query log: $ARTIFACTS_DESTINATION/$ARTIFACTS_FILENAME.log.gz"
 echo -e "-------------------------------------------"
 echo -e "Summary:"
 echo -e "  Queries number:\t\t" $(cat $ARTIFACTS_DESTINATION/$ARTIFACTS_FILENAME.json | jq '.overall_stat.queries_number')