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fix pl sql hit plan cache failed

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This commit is contained in:
obdev
2023-08-06 10:48:08 +00:00
committed by ob-robot
parent d770a75b8e
commit 0c76c61d10
1 changed files with 6 additions and 1 deletions
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7
src/sql/resolver/expr/ob_shared_expr_resolver.cpp
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@ -18,6 +18,7 @@ using namespace oceanbase::lib;
bool ObQuestionmarkEqualCtx::compare_const(const ObConstRawExpr &left, bool ObQuestionmarkEqualCtx::compare_const(const ObConstRawExpr &left,
const ObConstRawExpr &right) const ObConstRawExpr &right)
{ {
int &ret = err_code_;
bool bret = false; bool bret = false;
if (left.get_expr_type() != right.get_expr_type() || if (left.get_expr_type() != right.get_expr_type() ||
left.get_result_type() != right.get_result_type() || left.get_result_type() != right.get_result_type() ||
@ -38,7 +39,11 @@ bool ObQuestionmarkEqualCtx::compare_const(const ObConstRawExpr &left,
ObPCParamEqualInfo equal_info; ObPCParamEqualInfo equal_info;
equal_info.first_param_idx_ = left.get_value().get_unknown(); equal_info.first_param_idx_ = left.get_value().get_unknown();
equal_info.second_param_idx_ = right.get_value().get_unknown(); equal_info.second_param_idx_ = right.get_value().get_unknown();
err_code_ = equal_pairs_.push_back(equal_info); if (equal_info.first_param_idx_ != equal_info.second_param_idx_) {
if (OB_FAIL(equal_pairs_.push_back(equal_info))) {
LOG_WARN("failed to push back equal_info", K(ret));
}
}
} }
} }
return bret; return bret;