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[FEAT MERGE] implement mysql dblink and read consistency

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Co-authored-by: xianyu-w <707512433@qq.com>
Co-authored-by: sdc <njucssdc@gmail.com>
Co-authored-by: seuwebber <webber_code@163.com>
This commit is contained in:
cqliang1995
2023-05-09 18:32:03 +00:00
committed by ob-robot
parent 38b78ad442
commit 4108e781d4
132 changed files with 2726 additions and 818 deletions
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12
src/sql/resolver/ob_schema_checker.cpp
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@ -2048,6 +2048,18 @@ int ObSchemaChecker::get_dblink_user(const uint64_t tenant_id,
return ret;
}
int ObSchemaChecker::get_dblink_schema(uint64_t tenant_id, const common::ObString &dblink_name, const share::schema::ObDbLinkSchema *&dblink_schema)
{
int ret = OB_SUCCESS;
if (OB_ISNULL(schema_mgr_)) {
ret = OB_NOT_INIT;
LOG_WARN("invalid argument", K(ret), K(schema_mgr_));
} else if (OB_FAIL(schema_mgr_->get_dblink_schema(tenant_id, dblink_name, dblink_schema))) {
LOG_WARN("failed to get dblink schema", K(ret), K(tenant_id), K(dblink_name));
}
return ret;
}
int ObSchemaChecker::get_directory_id(const uint64_t tenant_id,
const common::ObString &directory_name,
uint64_t &directory_id)