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[to #46691522]fix bug verify trigger update columns

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This commit is contained in:
seuwebber
2023-05-19 08:53:02 +00:00
committed by ob-robot
parent 1aa6429f1a
commit 3339b8372b
2 changed files with 52 additions and 2 deletions
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48
src/sql/resolver/ddl/ob_trigger_resolver.cpp
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@ -547,10 +547,10 @@ int ObTriggerResolver::resolve_dml_event_option(const ParseNode &parse_node,
LOG_USER_ERROR(OB_NOT_SUPPORTED, "nested table cluase");
}
}
OZ (resolve_dml_event_list(*parse_node.children_[0], trigger_arg));
OZ (resolve_schema_name(*parse_node.children_[2],
trigger_arg.base_object_database_, trigger_arg.base_object_name_));
OZ (resolve_base_object(trigger_arg, NULL == parse_node.children_[2]->children_[0]));
OZ (resolve_dml_event_list(*parse_node.children_[0], trigger_arg));
return ret;
}
@ -686,6 +686,23 @@ int ObTriggerResolver::resolve_dml_event_list(const ParseNode &parse_node,
LOG_WARN("parse_node type is invalid", K(ret), K(event_node->type_));
}
}
if (OB_SUCC(ret)) {
const ObTableSchema *table_schema = NULL;
ObSchemaGetterGuard *schema_guard = schema_checker_->get_schema_guard();
OZ (schema_guard->get_table_schema(trigger_arg.trigger_info_.get_tenant_id(),
trigger_arg.base_object_database_,
trigger_arg.base_object_name_,
false/*is_index*/, table_schema));
CK (OB_NOT_NULL(table_schema));
for (int64_t i = 0; OB_SUCC(ret) && i < col_array.count(); i++) {
const ObColumnSchemaV2 *col_schema = table_schema->get_column_schema(col_array.at(i));
if (OB_ISNULL(col_schema)) {
ret = OB_ERR_KEY_COLUMN_DOES_NOT_EXITS;
LOG_WARN("column not exist", K(ret), K(col_array.at(i)));
LOG_USER_ERROR(OB_ERR_KEY_COLUMN_DOES_NOT_EXITS, col_array.at(i).length(), col_array.at(i).ptr());
}
}
}
return ret;
}
@ -1038,6 +1055,35 @@ int ObTriggerResolver::analyze_trigger(ObSchemaGetterGuard &schema_guard,
ObString source;
ObPLCompiler compiler(allocator, *session_info, schema_guard, package_guard, *sql_proxy);
const ObPackageInfo &package_spec_info = trigger_info.get_package_spec_info();
if (!trigger_info.get_update_columns().empty()) {
ObPLParser parser(allocator, session_info->get_local_collation_connection());
ObStmtNodeTree *column_list = NULL;
ParseResult parse_result;
OZ (parser.parse(trigger_info.get_update_columns(), trigger_info.get_update_columns(), parse_result, true));
CK (OB_NOT_NULL(parse_result.result_tree_) && 1 == parse_result.result_tree_->num_child_);
CK (OB_NOT_NULL(column_list = parse_result.result_tree_->children_[0]));
CK (column_list->type_ == T_TG_COLUMN_LIST);
if (OB_SUCC(ret)) {
const ObTableSchema *table_schema = NULL;
OZ (schema_guard.get_table_schema(trigger_info.get_tenant_id(),
trigger_info.get_base_object_id(),
table_schema));
CK (OB_NOT_NULL(table_schema));
for (int64_t i = 0; OB_SUCC(ret) && i < column_list->num_child_; i++) {
const ParseNode *column_node = column_list->children_[i];
const ObColumnSchemaV2 *column_schema = NULL;
OV (column_node != NULL);
OV (column_node->type_ == T_IDENT, OB_ERR_UNEXPECTED, column_node->type_);
OV (column_node->str_value_ != NULL && column_node->str_len_ > 0);
OX (column_schema = table_schema->get_column_schema(column_node->str_value_));
if (OB_SUCC(ret) && OB_ISNULL(column_schema)) {
ret = OB_ERR_KEY_COLUMN_DOES_NOT_EXITS;
LOG_WARN("column not exist", K(ret), K(trigger_info.get_update_columns()), K(i));
LOG_USER_ERROR(OB_ERR_KEY_COLUMN_DOES_NOT_EXITS, (int32_t)column_node->str_len_, column_node->str_value_);
}
}
}
}
OZ (package_spec_ast.init(db_name,
package_spec_info.get_package_name(),
PL_PACKAGE_SPEC,