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WARNING! Following these upgrade instructions will reset all packages! If you
want to keep the package contents, please create a backup before starting the
upgrade process and import the source tarballs into the Git repositories
afterwards.
1. Add a table to store SSH public keys:
----
CREATE TABLE SSHPubKeys (
UserID INTEGER UNSIGNED NOT NULL,
Fingerprint VARCHAR(44) NOT NULL,
PubKey VARCHAR(4096) NOT NULL,
PRIMARY KEY (Fingerprint),
FOREIGN KEY (UserID) REFERENCES Users(ID) ON DELETE CASCADE
) ENGINE = InnoDB;
----
2. Create a new user and configure Git/SSH as described in INSTALL.
3. Reset the packager field of all package bases:
----
UPDATE PackageBases SET PackagerUID = NULL;
----
4. Create a new table for package base co-maintainers:
----
CREATE TABLE PackageComaintainers (
UsersID INTEGER UNSIGNED NOT NULL,
PackageBaseID INTEGER UNSIGNED NOT NULL,
Priority INTEGER UNSIGNED NOT NULL,
INDEX (UsersID),
INDEX (PackageBaseID),
FOREIGN KEY (UsersID) REFERENCES Users(ID) ON DELETE CASCADE,
FOREIGN KEY (PackageBaseID) REFERENCES PackageBases(ID) ON DELETE CASCADE
) ENGINE = InnoDB;
----
5. Add a field for the package base popularity to the PackageBases table:
----
ALTER TABLE PackageBases
ADD COLUMN Popularity DECIMAL(10,6) UNSIGNED NOT NULL DEFAULT 0;
----
6. Drop the category ID foreign key from the PackageBases table:
`ALTER TABLE PackageBases DROP FOREIGN KEY PackageBases_ibfk_1;` should
work in most cases. Otherwise, check the output of `SHOW CREATE TABLE
PackageBases;` and use the foreign key name shown there.
7. Replace the package base categories with keywords:
----
ALTER TABLE PackageBases DROP COLUMN CategoryID;
DROP TABLE PackageCategories;
CREATE TABLE PackageKeywords (
PackageBaseID INTEGER UNSIGNED NOT NULL,
Keyword VARCHAR(255) NOT NULL DEFAULT '',
PRIMARY KEY (PackageBaseID, Keyword),
FOREIGN KEY (PackageBaseID) REFERENCES PackageBases(ID) ON DELETE CASCADE
) ENGINE = InnoDB;
----
8. Let Description and URL store nulls
----
ALTER TABLE Packages MODIFY Description VARCHAR(255) NULL DEFAULT NULL,
MODIFY URL VARCHAR(255) NULL DEFAULT NULL;
----
9. (optional) Setup cgit to browse the Git repositories via HTTP.
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