wenzelm [Tue, 18 Jul 2023 13:32:34 +0200] rev 78394
proper running limit, based on this worker process;
prefer bulk jobs: much faster cancellation;
wenzelm [Tue, 18 Jul 2023 12:55:43 +0200] rev 78393
more robust: implicit locking of tables in standard order;
wenzelm [Tue, 18 Jul 2023 12:50:34 +0200] rev 78392
more uniform guard (!exists_table(table)): avoid "ALTER TABLE" on already existing table, which could lead to deadlocks if this is presently locked;
wenzelm [Tue, 18 Jul 2023 12:39:20 +0200] rev 78391
removed unused "create_index": implicit index from primary_key is usually sufficient;
wenzelm [Tue, 18 Jul 2023 12:32:07 +0200] rev 78390
clarified "vacuum" (again, reverting 0bd366fad888);
wenzelm [Tue, 18 Jul 2023 12:19:12 +0200] rev 78389
clarified signature: eliminate SQL.Tables.empty to avoid confusion (see also 0bd366fad888);