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[FEAT MERGE] performance optimzation for OLTP

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Co-authored-by: dimstars <liangjinrongcm@gmail.com>
Co-authored-by: pe-99y <315053752@qq.com>
This commit is contained in:
Naynahs
2024-04-10 07:32:27 +00:00
committed by ob-robot
parent 054f5a5a80
commit 3d4ef9741d
177 changed files with 7111 additions and 9708 deletions
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69
mittest/simple_server/env/ob_simple_cluster_test_base.cpp vendored
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@ -333,5 +333,74 @@ int ObSimpleClusterTestBase::check_tenant_exist(bool &bool_ret, const char *tena
return ret;
}
int ObSimpleClusterTestBase::batch_create_table(
const uint64_t tenant_id,
ObMySQLProxy &sql_proxy,
const int64_t TOTAL_NUM,
ObIArray<ObTabletLSPair> &tablet_ls_pairs)
{
int ret = OB_SUCCESS;
tablet_ls_pairs.reset();
ObSqlString sql;
// batch create table
int64_t affected_rows = 0;
for (int64_t i = 0; OB_SUCC(ret) && i < TOTAL_NUM; ++i) {
sql.reset();
if (OB_FAIL(sql.assign_fmt("create table t%ld(c1 int)", i))) {
} else if (OB_FAIL(sql_proxy.write(sql.ptr(), affected_rows))) {
}
}
// batch get table_id
sql.reset();
if (OB_FAIL(sql.assign_fmt("select TABLET_ID, LS_ID from oceanbase.DBA_OB_TABLE_LOCATIONS where table_name in ("))) {
} else {
for (int64_t i = 0; OB_SUCC(ret) && i < TOTAL_NUM; ++i) {
if (OB_FAIL(sql.append_fmt("%s't%ld'", 0 == i ? "" : ",", i))) {}
}
if (FAILEDx(sql.append_fmt(") order by TABLET_ID"))) {};
}
SMART_VAR(ObMySQLProxy::MySQLResult, result) {
if (OB_FAIL(tablet_ls_pairs.reserve(TOTAL_NUM))) {
} else if (OB_UNLIKELY(!is_valid_tenant_id(tenant_id))) {
ret = OB_ERR_UNEXPECTED;
} else if (OB_FAIL(sql_proxy.read(result, sql.ptr()))) {
} else if (OB_ISNULL(result.get_result())) {
ret = OB_ERR_UNEXPECTED;
} else {
sqlclient::ObMySQLResult &res = *result.get_result();
uint64_t tablet_id = ObTabletID::INVALID_TABLET_ID;
int64_t ls_id = ObLSID::INVALID_LS_ID;
while(OB_SUCC(ret) && OB_SUCC(res.next())) {
EXTRACT_INT_FIELD_MYSQL(res, "TABLET_ID", tablet_id, uint64_t);
EXTRACT_INT_FIELD_MYSQL(res, "LS_ID", ls_id, int64_t);
if (OB_FAIL(tablet_ls_pairs.push_back(ObTabletLSPair(tablet_id, ls_id)))) {}
}
if (OB_ITER_END == ret) {
ret = OB_SUCCESS;
} else {
SERVER_LOG(WARN, "fail to generate data", K(sql));
}
}
}
return ret;
}
int ObSimpleClusterTestBase::batch_drop_table(
const uint64_t tenant_id,
ObMySQLProxy &sql_proxy,
const int64_t TOTAL_NUM)
{
int ret = OB_SUCCESS;
ObSqlString sql;
int64_t affected_rows = 0;
for (int64_t i = 0; OB_SUCC(ret) && i < TOTAL_NUM; ++i) {
sql.reset();
if (OB_FAIL(sql.assign_fmt("drop table t%ld", i))) {
} else if (OB_FAIL(sql_proxy.write(sql.ptr(), affected_rows))) {
}
}
return ret;
}
} // end unittest
} // end oceanbase