### Bug report Target SQL query returns null: select histogram_bounds::text::int8[] bounds from pg_stats where schemaname = 'sgd1' and tablename = 'initialized' and attname = 'vid'. Subgraph graft: Unexpected null for non-null column. ### Relevant log output ```Shell Aug 30 10:30:46.654 ERRO Failed to start subgraph, code: SubgraphStartFailure, error: store error: Unexpected null for non-null column, runner_index: 23, sgd: 35, subgraph_id: Qme9mwDWWvSPGwbM6cWx3dQhqLWynSZM65pQcJQKcRTKs3, component: SubgraphInstanceManager ``` ### IPFS hash _No response_ ### Subgraph name or link to explorer _No response_ ### Some information to help us out - [x] Tick this box if this bug is caused by a regression found in the latest release. - [x] Tick this box if this bug is specific to the hosted service. - [x] I have searched the issue tracker to make sure this issue is not a duplicate. ### OS information None