DBAL-735: [GH-468] Fix dropping table without autoincrement trigger in Oracle #1960

doctrinebot opened this Issue Dec 27, 2013 · 2 comments

2 participants


Jira issue originally created by user @doctrinebot:

This issue is created automatically through a Github pull request on behalf of deeky666:

Url: #468


Autoincrement primary key columns are implemented as a triggers that emulate autoincrementation in Oracle. Dropping tables with Oracle's schema manager first drops those triggers before actually dropping the table. However when there is no such trigger (either if the primary key was not defined as autoincrement column or the trigger could not be found on database side) dropping the table via schema manager fails silently and the table still exists. Dropping those triggers should not cause the schema manager to skip executing the DROP TABLE statement. Therefore this PR wraps dropping the trigger into a tryMethod() so that it can fail and still call the actual dropTable operation.
This also fixes a lot of failing functional tests in Oracle's test suite where tables without autoincrement primary keys column are created and dropped.


Comment created by @doctrinebot:

A related Github Pull-Request [GH-468] was closed:


Issue was closed with resolution "Fixed"

@doctrinebot doctrinebot added the Bug label Dec 7, 2015
@beberlei beberlei was assigned by doctrinebot Dec 7, 2015
@doctrinebot doctrinebot added this to the 2.5 milestone Dec 7, 2015
@doctrinebot doctrinebot closed this Dec 7, 2015
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