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fix some charset bugs

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This commit is contained in:
SevenJ-swj
2023-06-02 11:17:36 +00:00
committed by ob-robot
parent 4bc62745d8
commit 8bd4f54ea1
13 changed files with 98 additions and 80 deletions
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3
src/sql/engine/expr/ob_expr_like.cpp
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@ -829,9 +829,6 @@ struct ObNonInstrModeMatcher
if (OB_UNLIKELY(text_val.length() <= 0 && pattern_val.length() <= 0)) {
// empty string
res = 1;
} else if (OB_UNLIKELY(CS_TYPE_UTF8MB4_BIN != coll_type && escape_wc == static_cast<int32_t>('%'))) {
ret = OB_NOT_SUPPORTED;
LOG_USER_ERROR(OB_NOT_SUPPORTED, "escape %");
} else {
bool b = ObCharset::wildcmp(coll_type, text_val, pattern_val, escape_wc,
static_cast<int32_t>('_'), static_cast<int32_t>('%'));