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fix mysqltest

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This commit is contained in:
wangt1xiuyi
2023-10-10 10:44:21 +00:00
committed by ob-robot
parent 71a1ce0cce
commit 37060f5218
1 changed files with 1 additions and 0 deletions
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src/share/stat/ob_stats_estimator.cpp
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@ -569,6 +569,7 @@ int ObStatsEstimator::copy_hybrid_hist_stat(ObOptStat &src_opt_stat,
if (!src_col_stat->get_histogram().is_valid() &&
!dst_col_stat->get_histogram().is_valid()) {
dst_col_stat->get_histogram().reset();
dst_col_stat->get_histogram().set_sample_size(dst_col_stat->get_num_not_null());
}
} else {
ObHistogram &src_hist = src_col_stat->get_histogram();