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Merge branch 'column_store'

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Co-authored-by: wangt1xiuyi <13547954130@163.com>
Co-authored-by: yangqise7en <877793735@qq.com>
Co-authored-by: Zach41 <zach_41@163.com>
This commit is contained in:
chaser-ch
2023-10-31 15:39:20 +00:00
committed by ob-robot
parent 4057fbc4ae
commit 566e920620
1375 changed files with 239147 additions and 56014 deletions
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5
src/share/ob_lob_access_utils.cpp
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@ -345,6 +345,11 @@ int ObTextStringIter::get_inrow_or_outrow_prefix_data(ObString &data_str, uint32
ObLobLocatorV2 loc(datum_str_, has_lob_header_);
if (OB_FAIL(loc.get_inrow_data(data_str))) {
COMMON_LOG(WARN, "Lob: get lob inrow data failed", K(ret));
} else {
uint32_t max_len = ObCharset::strlen_char(cs_type_, data_str.ptr(), data_str.length());
uint32_t byte_len = (prefix_char_len > max_len) ? max_len : prefix_char_len;
byte_len = ObCharset::charpos(cs_type_, data_str.ptr(), data_str.length(), byte_len);
data_str.assign_ptr(data_str.ptr(), byte_len);
}
} else {
// outrow lob, read full data into a inrow local tmp lob currently