chore: print query detail for bench & fix prepare database for load bench (#15032)

Author: everpcpc

.github/actions/benchmark_cloud/action.yml

@@ -49,7 +49,6 @@ runs:
         BENDSQL_DSN: "databend://${{ inputs.cloud_user }}:${{ inputs.cloud_password }}@${{ inputs.cloud_gateway }}:443"
       run: |
         if [[ "${{ inputs.dataset }}" == "load" ]]; then
-          echo "CREATE DATABASE IF NOT EXISTS load_test_${{ inputs.run_id }};" | bendsql
           echo "database=load_test_${{ inputs.run_id }}" >> $GITHUB_OUTPUT
           echo "tries=1" >> $GITHUB_OUTPUT
         else

benchmark/clickbench/benchmark_cloud.sh

@@ -52,7 +52,7 @@ esac
 echo "#######################################################"
 echo "Running benchmark for Databend Cloud with S3 storage..."
 
-export BENDSQL_DSN="databend://${CLOUD_USER}:${CLOUD_PASSWORD}@${CLOUD_GATEWAY}:443/${BENCHMARK_DATABASE}?warehouse=${CLOUD_WAREHOUSE}"
+export BENDSQL_DSN="databend://${CLOUD_USER}:${CLOUD_PASSWORD}@${CLOUD_GATEWAY}:443"
 
 echo "Creating warehouse..."
 echo "DROP WAREHOUSE IF EXISTS '${CLOUD_WAREHOUSE}';" | bendsql
@@ -71,6 +71,12 @@ until bendsql --query="SHOW WAREHOUSES LIKE '${CLOUD_WAREHOUSE}'" | grep -q "Run
     sleep 10
 done
 
+export BENDSQL_DSN="databend://${CLOUD_USER}:${CLOUD_PASSWORD}@${CLOUD_GATEWAY}:443/${BENCHMARK_DATABASE}?warehouse=${CLOUD_WAREHOUSE}"
+
+echo "Creating database..."
+echo "DROP DATABASE IF EXISTS ${BENCHMARK_DATABASE};" | bendsql --database default
+echo "CREATE DATABASE ${BENCHMARK_DATABASE};" | bendsql --database default
+
 echo "Checking session settings..."
 bendsql --query="select * from system.settings where value != default;" -o table
 
@@ -99,7 +105,8 @@ function run_query() {
 
 QUERY_NUM=0
 for query in "${BENCHMARK_DATASET}"/queries/*.sql; do
-    echo "Running Q${QUERY_NUM}: ${query}"
+    echo -e "\n==>Running Q${QUERY_NUM}: ${query}"
+    cat "$query"
     yq -i ".result += [[]]" -o json result.json
     for i in $(seq 1 "$BENCHMARK_TRIES"); do
         run_query "$QUERY_NUM" "$i" "$query"

benchmark/clickbench/benchmark_local.sh

@@ -110,7 +110,8 @@ function run_query() {
 TRIES=3
 QUERY_NUM=0
 for query in "${BENCHMARK_DATASET}"/queries/*.sql; do
-    echo "Running Q${QUERY_NUM}: ${query}"
+    echo -e "\n==>Running Q${QUERY_NUM}: ${query}"
+    cat "$query"
     sync
     echo 3 | sudo tee /proc/sys/vm/drop_caches
     yq -i ".result += [[]]" -o json result.json