From: Chris Sharp <csharp@georgialibraries.org>
Date: Thu, 12 Apr 2018 12:21:00 +0000 (-0400)
Subject: LP#1727557 - Reimplement offline lovefield.js DB in YAML
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=refs%2Fheads%2Fuser%2Fcsharp%2Flp1727557_offline_db_bundled_mode;p=working%2FEvergreen.git

LP#1727557 - Reimplement offline lovefield.js DB in YAML

This is the first step towards enabling lovefield's
"bundled mode", which may better handle the large
offline blocked files generated by Evergreen sites.

See https://github.com/google/lovefield/blob/master/docs/dd/02_data_store.md#232-bundled-mode-experiment

Signed-off-by: Chris Sharp <csharp@georgialibraries.org>
---

diff --git a/Open-ILS/web/js/ui/default/staff/offline_db.yml b/Open-ILS/web/js/ui/default/staff/offline_db.yml
new file mode 100644
index 0000000000..323630508b
--- /dev/null
+++ b/Open-ILS/web/js/ui/default/staff/offline_db.yml
@@ -0,0 +1,51 @@
+%YAML 1.2
+---
+name: offline
+version: 3
+pragma:
+  enableBundledMode: true
+
+table:
+  Object:
+    column:
+      type: string
+      id: string
+      object: object
+    constraint:
+      primaryKey: [ type, id ]
+
+  CacheDate:
+    column:
+      type: string
+      cachedate: datetime
+    constraint:
+      primaryKey: [ type ]
+
+  Setting:
+    column:
+      name: string
+      value: string
+    constraint:
+      primaryKey: [ name ]
+
+  StatCat:
+    column:
+      id: integer
+      value: object
+    constraint:
+      primaryKey: [ id ]
+      
+  OfflineXact:
+    column:
+      seq: integer
+      value: object
+    constraint:
+      primaryKey: [ seq ]
+
+  OfflineBlocks:
+    column:
+      barcode: string
+      reason: string
+    constraint:
+      primaryKey: [ barcode ]
+