3 Commits (faec8177abd50429f7292d2cb52bd4de8916ceed)

Author	SHA1	Message	Date
George Gevoian	e1780e4f58	(core) Migrate import code from data engine to Node ... Summary: Finishing imports now occurs in Node instead of the data engine, which makes it possible to import into on-demand tables. Merging code was also refactored and now uses a SQL query to diff source and destination tables in order to determine what to update or add. Also fixes a bug where incremental imports involving Excel files with multiple sheets would fail due to the UI not serializing merge options correctly. Test Plan: Browser tests. Reviewers: jarek Reviewed By: jarek Differential Revision: https://phab.getgrist.com/D3046	3 years ago
Paul Fitzpatrick	71519d9e5c	(core) revamp snapshot inventory ... Summary: Deliberate changes: * save snapshots to s3 prior to migrations. * label migration snapshots in s3 metadata. * avoid pruning migration snapshots for a month. Opportunistic changes: * Associate document timezone with snapshots, so pruning can respect timezones. * Associate actionHash/Num with snapshots. * Record time of last change in snapshots (rather than just s3 upload time, which could be a while later). This ended up being a biggish change, because there was nowhere ideal to put tags (list of possibilities in diff). Test Plan: added tests Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2646	4 years ago
Paul Fitzpatrick	5ef889addd	(core) move home server into core ... Summary: This moves enough server material into core to run a home server. The data engine is not yet incorporated (though in manual testing it works when ported). Test Plan: existing tests pass Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2552	4 years ago