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[CP]fix bug, add duplicate column return hash_exist

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This commit is contained in:
z404289981
2023-11-07 10:09:44 +00:00
committed by ob-robot
parent 47f0f086a6
commit 9501036b51
1 changed files with 8 additions and 1 deletions
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7
src/sql/resolver/ddl/ob_alter_table_resolver.cpp
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@ -5937,7 +5937,14 @@ int ObAlterTableResolver::resolve_column_group()
cg_name, column_ids, ++cur_column_group_id, column_group))) {
LOG_WARN("failed to build column group", K(ret), KPC(column));
} else if (OB_FAIL(alter_table_stmt->add_column_group(column_group))) {
// only used for duplicate column in sql
if (OB_HASH_EXIST == ret) {
ret = OB_ERR_COLUMN_DUPLICATE;
LOG_USER_ERROR(OB_ERR_COLUMN_DUPLICATE, column->get_column_name_str().length(), column->get_column_name_str().ptr());
LOG_WARN("duplicate column name", K(ret), K(column));
} else {
LOG_WARN("failed to add column group", K(ret));
}
} else if (OB_FAIL(column->set_column_group_name(cg_name))) {
LOG_WARN("failed to set column group name", K(ret), KPC(column));
}