hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Fix incorrect index column flags set by rename column

Browse Source
This commit is contained in:
Hongqin-Li
2023-07-07 10:11:58 +00:00
committed by ob-robot
parent ecfa786562
commit 291688efea
3 changed files with 26 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/rootserver/ob_ddl_service.cpp
View File

@ -7555,6 +7555,7 @@ int ObDDLService::alter_table_update_aux_column(
new_aux_column_schema.set_rowkey_position(origin_column_schema->get_rowkey_position());
new_aux_column_schema.set_index_position(origin_column_schema->get_index_position());
new_aux_column_schema.set_tbl_part_key_pos(origin_column_schema->get_tbl_part_key_pos());
ObIndexBuilderUtil::del_column_flags_and_default_value(new_aux_column_schema);
}
if (!is_index) {
// VP column of primary table need not update.

42
src/share/ob_index_builder_util.cpp
View File

@ -32,6 +32,29 @@ using namespace share::schema;
using namespace sql;
namespace share
{
void ObIndexBuilderUtil::del_column_flags_and_default_value(ObColumnSchemaV2 &column)
{
if ((column.is_generated_column() && !column.is_fulltext_column() &&
!column.is_spatial_generated_column()) || column.is_identity_column()) {
if (column.is_virtual_generated_column()) {
column.del_column_flag(VIRTUAL_GENERATED_COLUMN_FLAG);
} else if (column.is_stored_generated_column()) {
column.del_column_flag(STORED_GENERATED_COLUMN_FLAG);
} else if (column.is_always_identity_column()) {
column.del_column_flag(ALWAYS_IDENTITY_COLUMN_FLAG);
} else if (column.is_default_identity_column()) {
column.del_column_flag(DEFAULT_IDENTITY_COLUMN_FLAG);
} else if (column.is_default_on_null_identity_column()) {
column.del_column_flag(DEFAULT_ON_NULL_IDENTITY_COLUMN_FLAG);
}
ObObj obj;
obj.set_null();
column.set_cur_default_value(obj);
column.set_orig_default_value(obj);
}
return;
}
int ObIndexBuilderUtil::add_column(
const ObColumnSchemaV2 *data_column,
const bool is_index,
@ -83,24 +106,7 @@ int ObIndexBuilderUtil::add_column(
// Fulltext column's default value is needed, because we need to set GENERATED_CTXCAT_CASCADE_FLAG
// spatial column's default value is needed, because we need to set SPATIAL_INDEX_GENERATED_COLUMN_FLAG
// flag by parsing the default value.
if ((column.is_generated_column() && !column.is_fulltext_column() &&
!column.is_spatial_generated_column()) || column.is_identity_column()) {
if (column.is_virtual_generated_column()) {
column.del_column_flag(VIRTUAL_GENERATED_COLUMN_FLAG);
} else if (column.is_stored_generated_column()) {
column.del_column_flag(STORED_GENERATED_COLUMN_FLAG);
} else if (column.is_always_identity_column()) {
column.del_column_flag(ALWAYS_IDENTITY_COLUMN_FLAG);
} else if (column.is_default_identity_column()) {
column.del_column_flag(DEFAULT_IDENTITY_COLUMN_FLAG);
} else if (column.is_default_on_null_identity_column()) {
column.del_column_flag(DEFAULT_ON_NULL_IDENTITY_COLUMN_FLAG);
}
ObObj obj;
obj.set_null();
column.set_cur_default_value(obj);
column.set_orig_default_value(obj);
}
del_column_flags_and_default_value(column);
if (is_rowkey) {
column.set_rowkey_position(row_desc.get_column_num());
column.set_order_in_rowkey(order_type);

1
src/share/ob_index_builder_util.h
View File

@ -63,6 +63,7 @@ public:
const share::schema::ObTableSchema &data_schema,
share::schema::ObTableSchema &index_schema,
bool check_data_schema = true);
static void del_column_flags_and_default_value(share::schema::ObColumnSchemaV2 &column);
static int add_column(
const share::schema::ObColumnSchemaV2 *data_column,
const bool is_index,