[Tickets #7597] scripts/upgrades/2.2_to_2.3.sql needs pgsql version

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Ticket URL: http://bugs.horde.org/ticket/7597
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  Ticket             | 7597
  Created By         | kristian.lance at crc.ca
  Summary            | scripts/upgrades/2.2_to_2.3.sql needs pgsql version
  Queue              | Kronolith
  Version            | 2.3
  Type               | Bug
  State              | Unconfirmed
  Priority           | 1. Low
  Milestone          |
  Patch              |
  Owners             |
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kristian.lance at crc.ca (2008-10-28 14:21) wrote:

In the kronolith/scripts/upgrades/2.2_to_2.3.sql file, the following  
queries are not accepted by Postgresql:

ALTER TABLE kronolith_shares CHANGE share_owner share_owner VARCHAR(255);
ALTER TABLE kronolith_shares_users CHANGE user_uid user_uid VARCHAR(255);
ALTER TABLE kronolith_shares_groups CHANGE group_uid group_uid VARCHAR(255);

These will work with MySQL, but there should be a 2.2_to_2.3.pgsql.sql  
file containing the following PostgreSQL-compatible queries:

ALTER TABLE kronolith_shares ALTER COLUMN share_owner TYPE VARCHAR(255);
ALTER TABLE kronolith_shares_users ALTER COLUMN user_uid TYPE VARCHAR(255);
ALTER TABLE kronolith_shares_groups ALTER COLUMN group_uid TYPE  VARCHAR(255);

This is covered by Changing a Column's Data Type on the following  
PostgreSQL reference page:

http://www.postgresql.org/docs/8.3/static/ddl-alter.html#AEN2337