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https://github.com/LawnchairLauncher/lawnchair.git
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c5939393a9
Removing a separate table for workspace screens. List of screens are automatically parsed using the items in the favorites DB. Order of the screen based on the screen id and rearranging screens is no longer supported. In case the screens need to be rearranged, all the items in the favorites db will need to be updated with new screen ids. This makes backing up the DB (in the same database) easier as only one table needs to be duplicates. Change-Id: I8ba947a898f637d780e2f49925e78604263126e8
24 lines
1.5 KiB
JSON
24 lines
1.5 KiB
JSON
{
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// Note: Comments are not supported in JSON schema, but android parser is lenient.
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// Maximum DB version supported by this schema
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"version" : 28,
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"downgrade_to_27" : [
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"CREATE TABLE workspaceScreens (_id INTEGER PRIMARY KEY,screenRank INTEGER,modified INTEGER NOT NULL DEFAULT 0)",
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"insert into workspaceScreens (_id, screenRank) select screen as _id, screen as screenRank from favorites where container = -100 group by screen order by screen"
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],
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// Downgrade from 27 to 26. Empty array indicates, the DB is compatible
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"downgrade_to_26" : [],
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"downgrade_to_25" : [],
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"downgrade_to_24" : [],
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"downgrade_to_23" : [],
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"downgrade_to_22" : [
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"ALTER TABLE favorites RENAME TO temp_favorites;",
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"CREATE TABLE favorites(_id INTEGER PRIMARY KEY, title TEXT, intent TEXT, container INTEGER, screen INTEGER, cellX INTEGER, cellY INTEGER, spanX INTEGER, spanY INTEGER, itemType INTEGER, appWidgetId INTEGER NOT NULL DEFAULT - 1, iconPackage TEXT, iconResource TEXT, icon BLOB, appWidgetProvider TEXT, modified INTEGER NOT NULL DEFAULT 0, restored INTEGER NOT NULL DEFAULT 0, profileId INTEGER DEFAULT 0, rank INTEGER NOT NULL DEFAULT 0);",
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"INSERT INTO favorites SELECT _id, title, intent, container, screen, cellX, cellY, spanX, spanY, itemType, appWidgetId, iconPackage, iconResource, icon, appWidgetProvider, modified, restored, profileId, rank FROM temp_favorites;",
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"DROP TABLE temp_favorites;"
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]
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// Missing values indicate the DB is not compatible
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} |