fix size meta to unsigned big int (#3550)

Signed-off-by: Nyangxuan <xuan.yang@zilliz.com>
Co-authored-by: Nyangxuan <xuan.yang@zilliz.com>

CHANGELOG.md

@@ -32,6 +32,7 @@ Please mark all changes in change log and use the issue from GitHub
 -   \#3406 No debug and info log generated after server started
 -   \#3407 Server get stuck if create index after entities inserted with no manual flush
 -   \#3446 ListIDInSegment get wrong result when delete more than one ids
+-   \#3482 Server crashed during adding entities
 
 ## Feature
 -   \#2319 Redo metadata to support MVCC

core/src/db/meta/MetaSession.h

@@ -301,7 +301,7 @@ MetaSession::Select(const std::string& field, const std::vector<U>& values,
         if (size_p != nullptr) {
             iter = raw.find(F_SIZE);
             if (iter != raw.end()) {
-                auto size = std::stol(iter->second);
+                uint64_t size = std::stoul(iter->second);
                 size_p->SetSize(size);
             }
         }
@@ -310,7 +310,7 @@ MetaSession::Select(const std::string& field, const std::vector<U>& values,
         if (rc_p != nullptr) {
             iter = raw.find(F_ROW_COUNT);
             if (iter != raw.end()) {
-                auto rc = std::stol(iter->second);
+                uint64_t rc = std::stoul(iter->second);
                 rc_p->SetRowCount(rc);
             }
         }

core/src/db/meta/backend/MySqlEngine.cpp

@@ -50,8 +50,8 @@ static const MetaField MetaStateField = MetaField(F_STATE, "TINYINT", "NOT NULL"
 static const MetaField MetaCreatedOnField = MetaField(F_CREATED_ON, "BIGINT", "NOT NULL");
 static const MetaField MetaUpdatedOnField = MetaField(F_UPDATED_ON, "BIGINT", "NOT NULL");
 static const MetaField MetaParamsField = MetaField(F_PARAMS, "JSON", "NOT NULL");
-static const MetaField MetaSizeField = MetaField(F_SIZE, "BIGINT", "NOT NULL");
-static const MetaField MetaRowCountField = MetaField(F_ROW_COUNT, "BIGINT", "NOT NULL");
+static const MetaField MetaSizeField = MetaField(F_SIZE, "BIGINT UNSIGNED", "NOT NULL");
+static const MetaField MetaRowCountField = MetaField(F_ROW_COUNT, "BIGINT UNSIGNED", "NOT NULL");
 static const MetaField MetaTypeNameField = MetaField(F_TYPE_NAME, "VARCHAR(255)", "NOT NULL");
 
 // Environment schema

core/src/db/meta/backend/SqliteEngine.cpp

@@ -42,8 +42,8 @@ static const MetaField MetaStateField = MetaField(F_STATE, "TINYINT", "NOT NULL"
 static const MetaField MetaCreatedOnField = MetaField(F_CREATED_ON, "BIGINT", "NOT NULL");
 static const MetaField MetaUpdatedOnField = MetaField(F_UPDATED_ON, "BIGINT", "NOT NULL");
 static const MetaField MetaParamsField = MetaField(F_PARAMS, "VARCHAR(255)", "NOT NULL");
-static const MetaField MetaSizeField = MetaField(F_SIZE, "BIGINT", "NOT NULL");
-static const MetaField MetaRowCountField = MetaField(F_ROW_COUNT, "BIGINT", "NOT NULL");
+static const MetaField MetaSizeField = MetaField(F_SIZE, "UNSIGNED BIG INT", "NOT NULL");
+static const MetaField MetaRowCountField = MetaField(F_ROW_COUNT, "UNSIGNED BIG INT", "NOT NULL");
 static const MetaField MetaTypeNameField = MetaField(F_TYPE_NAME, "VARCHAR(255)", "NOT NULL");
 
 // Environment schema