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to issue<53361277>:support flush pl cache single cache object

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This commit is contained in:
hanr881
2023-12-28 09:12:48 +00:00
committed by ob-robot
parent 021fbf0335
commit 2882851e54
18 changed files with 281 additions and 25 deletions
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23
src/observer/ob_rpc_processor_simple.cpp
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@ -72,6 +72,7 @@
#include "sql/spm/ob_spm_controller.h"
#endif
#include "sql/plan_cache/ob_ps_cache.h"
#include "pl/pl_cache/ob_pl_cache_mgr.h"
#include "rootserver/ob_primary_ls_service.h" // for ObPrimaryLSService
#include "rootserver/ob_root_utils.h"
#include "sql/session/ob_sql_session_info.h"
@ -1348,7 +1349,27 @@ int ObFlushCacheP::process()
break;
}
case CACHE_TYPE_PL_OBJ: {
if (arg_.is_all_tenant_) {
if (arg_.is_fine_grained_) { // fine-grained plan cache evict
bool is_evict_by_schema_id = common::OB_INVALID_ID != arg_.schema_id_;
MTL_SWITCH(arg_.tenant_id_) {
ObPlanCache* plan_cache = MTL(ObPlanCache*);
if (arg_.db_ids_.count() == 0) {
if (is_evict_by_schema_id) {
ret = plan_cache->flush_pl_cache_single_cache_obj<pl::ObGetPLKVEntryBySchemaIdOp, uint64_t>(OB_INVALID_ID, arg_.schema_id_);
} else {
ret = plan_cache->flush_pl_cache_single_cache_obj<pl::ObGetPLKVEntryBySQLIDOp, ObString>(OB_INVALID_ID, arg_.sql_id_);
}
} else {
for (uint64_t i=0; i<arg_.db_ids_.count(); i++) {
if (is_evict_by_schema_id) {
ret = plan_cache->flush_pl_cache_single_cache_obj<pl::ObGetPLKVEntryBySchemaIdOp, uint64_t>(arg_.db_ids_.at(i), arg_.schema_id_);
} else {
ret = plan_cache->flush_pl_cache_single_cache_obj<pl::ObGetPLKVEntryBySQLIDOp, ObString>(arg_.db_ids_.at(i), arg_.sql_id_);
}
}
}
}
} else if (arg_.is_all_tenant_) {
common::ObArray<uint64_t> tenant_ids;
if (OB_ISNULL(GCTX.omt_)) {
ret = OB_ERR_UNEXPECTED;