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

[UPGRADE] Remove unused compatible code

Browse Source
This commit is contained in:
tino247
2022-11-21 07:29:40 +00:00
committed by wangzelin.wzl
parent cd2a883c13
commit 7d8c4a42fc
67 changed files with 509 additions and 1339 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
src/share/ob_zone_table_operation.cpp
View File

@ -162,44 +162,6 @@ int ObZoneTableOperation::insert_zone_info(ObISQLClient &sql_client, ObZoneInfo
return ret;
}
int ObZoneTableOperation::select_gc_timestamp_for_update(common::ObISQLClient &sql_client,
int64_t &gc_timestamp)
{
int ret = OB_SUCCESS;
if (GET_MIN_CLUSTER_VERSION() > CLUSTER_VERSION_2000) {
ret = OB_NOT_SUPPORTED;
LOG_WARN("not supported now", K(ret));
} else {
gc_timestamp = 0;
SMART_VAR(ObMySQLProxy::MySQLResult, res) {
ObMySQLResult *result = NULL;
ObSqlString sql;
if (OB_FAIL(sql.assign_fmt(
"SELECT zone, name, value, info FROM %s WHERE NAME = 'snapshot_gc_ts' FOR UPDATE",
OB_ALL_ZONE_TNAME))) {
LOG_WARN("assign sql failed", K(ret));
} else if (OB_FAIL(sql_client.read(res, sql.ptr()))) {
LOG_WARN("execute sql failed", K(ret), K(sql));
} else if (NULL == (result = res.get_result())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("failed to get sql result", K(ret));
} else if (OB_FAIL(result->next())) {
LOG_WARN("fail to get next row", K(ret));
} else {
EXTRACT_INT_FIELD_MYSQL(*result, "value", gc_timestamp, int64_t);
}
if (OB_FAIL(ret)) {
//nothing todo
} else if (OB_ITER_END != result->next()) {
LOG_WARN("get more row than one", K(ret));
} else {
ret = OB_SUCCESS;
}
}
}
return ret;
}
int ObZoneTableOperation::update_info_item(common::ObISQLClient &sql_client,
const common::ObZone &zone, const ObZoneInfoItem &item, bool insert /* = false */)
{