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[CP][BUGFIX] fix query empty tinytext print warn log

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skylhd
2023-12-19 16:43:25 +00:00
committed by ob-robot
parent 3a762b2721
commit a10ed331d3
1 changed files with 6 additions and 1 deletions
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7
src/observer/mysql/ob_query_driver.cpp
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@ -816,7 +816,12 @@ int ObQueryDriver::convert_text_value_charset(ObObj& value,
ObString raw_str = value.get_string(); ObString raw_str = value.get_string();
if (value.is_null() || value.is_nop_value()) { if (value.is_null() || value.is_nop_value()) {
} else if (OB_ISNULL(raw_str.ptr()) || raw_str.length() == 0) { } else if (OB_ISNULL(raw_str.ptr()) || raw_str.length() == 0) {
LOG_WARN("Lob: get null lob locator v2", K(value)); if (!value.has_lob_header() || !value.is_lob_storage()) {
LOG_DEBUG("Lob: get empty or null obj without header or not lob", K(value));
} else {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("Lob: get empty or null lob obj with header", K(ret), K(value));
}
} else if (ObCharset::is_valid_charset(charset_type) && CHARSET_BINARY != charset_type) { } else if (ObCharset::is_valid_charset(charset_type) && CHARSET_BINARY != charset_type) {
ObCollationType to_collation_type = ObCharset::get_default_collation(charset_type); ObCollationType to_collation_type = ObCharset::get_default_collation(charset_type);
ObCollationType from_collation_type = value.get_collation_type(); ObCollationType from_collation_type = value.get_collation_type();