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Fix remove_const bug

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This commit is contained in:
2149
2023-05-23 10:41:34 +00:00
committed by ob-robot
parent 795f695156
commit 03fdde5756
4 changed files with 42 additions and 34 deletions
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11
src/sql/resolver/expr/ob_raw_expr_replacer.cpp
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@ -21,7 +21,7 @@ namespace oceanbase
namespace sql
{
ObRawExprReplacer::ObRawExprReplacer()
: replace_happened_(false)
: replace_happened_(false), skip_bool_param_mysql_(false)
{}
ObRawExprReplacer::~ObRawExprReplacer()
@ -117,6 +117,15 @@ int ObRawExprReplacer::visit(ObOpRawExpr &expr)
for (int64_t i = 0; OB_SUCC(ret) && i < count; ++i) {
if (OB_FAIL(check_need_replace(expr.get_param_expr(i), new_expr, need_replace))) {
LOG_WARN("failed to check need replace", K(ret));
} else if (is_skip_bool_param_mysql()) {
if (T_OP_IS == expr.get_expr_type() && i == 1) {
//do nothing
} else if (T_OP_IS_NOT == expr.get_expr_type() && i == 1) {
//do nothing
} else if (need_replace) {
ret = expr.replace_param_expr(i, new_expr);
replace_happened_ = true;
}
} else if (need_replace) {
ret = expr.replace_param_expr(i, new_expr);
replace_happened_ = true;