Add a few suggested pragmas to the db.

liffiton · Sep 12, 2024 · d55436c · d55436c
1 parent 6f088ea
commit d55436c
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diff --git a/src/gened/migrations/20240911--new_pragmas.sql b/src/gened/migrations/20240911--new_pragmas.sql
@@ -0,0 +1,7 @@
+-- SPDX-FileCopyrightText: 2024 Mark Liffiton <[email protected]>
+--
+-- SPDX-License-Identifier: AGPL-3.0-only
+
+PRAGMA synchronous = NORMAL;  -- recommended setting for WAL mode
+PRAGMA busy_timeout = 5000;   -- to avoid immediate errors on some blocked writes
+
diff --git a/src/gened/schema_common.sql b/src/gened/schema_common.sql
@@ -2,7 +2,9 @@
 --
 -- SPDX-License-Identifier: AGPL-3.0-only
 
-PRAGMA journal_mode = WAL;  -- to enable Litestream backups
+PRAGMA journal_mode = WAL;    -- to enable Litestream backups
+PRAGMA synchronous = NORMAL;  -- recommended setting for WAL mode
+PRAGMA busy_timeout = 5000;   -- to avoid immediate errors on some blocked writes
 
 PRAGMA foreign_keys = OFF;  -- just for not worrying about table deletion order