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[CP] fix build function-index bug

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This commit is contained in:
wjhh2008
2022-12-15 06:37:55 +00:00
committed by ob-robot
parent c896a76c9f
commit 2e9804d6e8
1 changed files with 4 additions and 2 deletions
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6
src/sql/resolver/expr/ob_raw_expr_util.cpp
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@ -2047,12 +2047,14 @@ int ObRawExprUtils::build_generated_column_expr(const obrpc::ObCreateIndexArg *a
// 改写上面生成的表达式
if (OB_SUCC(ret) && NULL != arg) {
bool expr_changed = false;
if (OB_FAIL(try_modify_expr_for_gen_col_recursively(session_info, arg, expr_factory,
if (OB_FAIL(ObRawExprUtils::erase_operand_implicit_cast(expr, expr))) {
LOG_WARN("fail to remove implicit cast", K(ret));
} else if (OB_FAIL(try_modify_expr_for_gen_col_recursively(session_info, arg, expr_factory,
expr, expr_changed))) {
LOG_WARN("try_add_to_char_on_expr failed", K(ret));
}
// 只在必要的时候才会在做一次 formalize
if (OB_SUCC(ret) && expr_changed) {
if (OB_SUCC(ret)) {
OZ (expr->formalize(&session_info));
}
}