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[FEAT MERGE] Vector Index & Array Type

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Co-authored-by: helloamateur <magiccheery@163.com>
Co-authored-by: skylhd <dickylhd@gmail.com>
Co-authored-by: JLY2015 <1623359870@qq.com>
This commit is contained in:
wanghangQ
2024-08-29 07:52:21 +00:00
committed by ob-robot
parent 376ae13422
commit 5cbd86c9e6
443 changed files with 46822 additions and 2893 deletions
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30
src/sql/engine/expr/ob_expr_sql_udt_utils.cpp
View File

@ -19,6 +19,7 @@
#include "pl/ob_pl.h"
#include "pl/ob_pl_user_type.h"
#include "src/pl/ob_pl_resolver.h"
#include "lib/udt/ob_array_type.h"
using namespace oceanbase::common;
using namespace oceanbase::sql;
@ -873,6 +874,35 @@ int ObSqlUdtUtils::convert_sql_udt_to_string(ObObj &sql_udt_obj,
return ret;
}
int ObSqlUdtUtils::convert_collection_to_string(ObObj &coll_obj, const ObSqlCollectionInfo &coll_meta,
common::ObIAllocator *allocator, ObString &res_str)
{
int ret = OB_SUCCESS;
ObIArrayType *arr_obj = NULL;
ObString coll_data = coll_obj.get_string();
ObStringBuffer buf(allocator);
ObArenaAllocator lob_allocator(ObModIds::OB_LOB_ACCESS_BUFFER, OB_MALLOC_NORMAL_BLOCK_SIZE, MTL_ID());
ObCollectionArrayType *arr_type = static_cast<ObCollectionArrayType *>(coll_meta.collection_meta_);
if (OB_FAIL(ObTextStringHelper::read_real_string_data(&lob_allocator,
ObLongTextType,
CS_TYPE_BINARY,
true, coll_data))) {
LOG_WARN("fail to get real string data", K(ret), K(coll_data));
} else if (OB_FAIL(ObArrayTypeObjFactory::construct(*allocator, *arr_type, arr_obj, true))) {
LOG_WARN("construct array obj failed", K(ret), K(coll_meta));
} else {
if (OB_FAIL(arr_obj->init(coll_data))) {
LOG_WARN("failed to init array", K(ret));
} else if (OB_FAIL(arr_obj->print(arr_type->element_type_, buf))) {
LOG_WARN("failed to format array", K(ret));
} else {
res_str.assign_ptr(buf.ptr(), buf.length());
}
}
return ret;
}
int ObSqlUdtUtils::cast_pl_varray_to_sql_varray(common::ObIAllocator &res_allocator,
ObString &res,
const ObObj root_obj,