test: fix stats buckets not shown (#733)

close #734
pingcap · Jun 20, 2023 · b229dd2 · b229dd2
1 parent 8e16448
commit b229dd2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/tests/sync_diff_inspector/run.sh b/tests/sync_diff_inspector/run.sh
@@ -36,6 +36,10 @@ echo "analyze table, and will use tidb's statistical information to split chunks
 check_contains "split range by random" $OUT_DIR/sync_diff.log
 rm -rf $OUT_DIR/*
 mysql -uroot -h 127.0.0.1 -P 4000 -e "analyze table diff_test.test"
+# run the explain SQL to load the stats after analyze
+mysql -uroot -h 127.0.0.1 -P 4000 -e "explain select * from diff_test.test where aa > 1"
+mysql -uroot -h 127.0.0.1 -P 4000 -e "explain select * from diff_test.test where \`table\` > 1"
+mysql -uroot -h 127.0.0.1 -P 4000 -e "show stats_buckets"
 sync_diff_inspector --config=./config_base_tidb.toml > $OUT_DIR/diff.output
 check_contains "check pass!!!" $OUT_DIR/sync_diff.log
 check_not_contains "split range by random" $OUT_DIR/sync_diff.log