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[CP] [FEAT MERGE]support dblink udf

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seuwebber
2024-03-21 04:45:36 +00:00
committed by ob-robot
parent 6d7fab4ff1
commit 5bdd7e5bd1
61 changed files with 1065 additions and 401 deletions
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74
src/sql/rewrite/ob_transform_pre_process.cpp
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@ -9614,42 +9614,44 @@ int ObTransformPreProcess::add_constructor_to_multiset(ObDMLStmt &stmt,
LOG_WARN("get null expr", K(ret));
} else {
pl::ObPLINS *ns = NULL;
pl::ObPLPackageGuard package_guard(session->get_effective_tenant_id());
pl::ObPLResolveCtx resolve_ctx(*ctx_->allocator_,
*session,
*ctx_->schema_checker_->get_schema_guard(),
package_guard,
*ctx_->exec_ctx_->get_sql_proxy(),
false);
if (OB_FAIL(package_guard.init())) {
LOG_WARN("failed to init package guard", K(ret));
} else if (OB_ISNULL(ns =
((NULL == session->get_pl_context()) ?
static_cast<pl::ObPLINS *>(&resolve_ctx) :
static_cast<pl::ObPLINS *>(session->get_pl_context()->get_current_ctx())))) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected null", K(ret));
} else if (OB_FAIL(object_type->get_size(*ns, pl::PL_TYPE_ROW_SIZE, rowsize))) {
LOG_WARN("failed to get size", K(ret));
} else if (OB_FAIL(object_expr->add_access_name(object_type->get_name()))) {
LOG_WARN("failed to add access name", K(ret));
} else {
object_expr->set_rowsize(rowsize);
ObExprResType res_type;
res_type.set_type(ObExtendType);
res_type.set_extend_type(pl::PL_RECORD_TYPE);
res_type.set_udt_id(object_type->get_user_type_id());
object_expr->set_udt_id(object_type->get_user_type_id());
object_expr->set_result_type(res_type);
object_expr->set_func_name(object_type->get_name());
object_expr->set_coll_schema_version(elem_info->get_schema_version());
// Add udt info to dependency
if (object_expr->need_add_dependency()) {
ObSchemaObjVersion udt_schema_version;
if (OB_FAIL(object_expr->get_schema_object_version(udt_schema_version))) {
LOG_WARN("failed to get schema version", K(ret));
} else if (OB_FAIL(stmt.add_global_dependency_table(udt_schema_version))) {
LOG_WARN("failed to add dependency", K(ret));
pl::ObPLPackageGuard *package_guard = NULL;
OZ (ctx_->exec_ctx_->get_package_guard(package_guard));
CK (OB_NOT_NULL(package_guard));
if (OB_SUCC(ret)) {
pl::ObPLResolveCtx resolve_ctx(*ctx_->allocator_,
*session,
*ctx_->schema_checker_->get_schema_guard(),
*package_guard,
*ctx_->exec_ctx_->get_sql_proxy(),
false);
if (OB_ISNULL(ns =
((NULL == session->get_pl_context()) ?
static_cast<pl::ObPLINS *>(&resolve_ctx) :
static_cast<pl::ObPLINS *>(session->get_pl_context()->get_current_ctx())))) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected null", K(ret));
} else if (OB_FAIL(object_type->get_size(pl::PL_TYPE_ROW_SIZE, rowsize))) {
LOG_WARN("failed to get size", K(ret));
} else if (OB_FAIL(object_expr->add_access_name(object_type->get_name()))) {
LOG_WARN("failed to add access name", K(ret));
} else {
object_expr->set_rowsize(rowsize);
ObExprResType res_type;
res_type.set_type(ObExtendType);
res_type.set_extend_type(pl::PL_RECORD_TYPE);
res_type.set_udt_id(object_type->get_user_type_id());
object_expr->set_udt_id(object_type->get_user_type_id());
object_expr->set_result_type(res_type);
object_expr->set_func_name(object_type->get_name());
object_expr->set_coll_schema_version(elem_info->get_schema_version());
// Add udt info to dependency
if (object_expr->need_add_dependency()) {
ObSchemaObjVersion udt_schema_version;
if (OB_FAIL(object_expr->get_schema_object_version(udt_schema_version))) {
LOG_WARN("failed to get schema version", K(ret));
} else if (OB_FAIL(stmt.add_global_dependency_table(udt_schema_version))) {
LOG_WARN("failed to add dependency", K(ret));
}
}
}
}