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Restore of pre ODS 11.1 database can leave RDB$RELATION_TYPE null [CORE5543] #5811

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firebird-issue-importer opened this issue May 17, 2017 · 6 comments

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@firebird-issue-importer

Submitted by: @mrotteveel

Relate to JDBC494

When restoring ODS 11.1 or older databases under Firebird 2.5 or Firebird 3 the RDB$RELATION_TYPE can remain null. This should be fixed up so the value is non-null (either as part of the restore process or somewhere in the engine).

Note that the RDB$RELATION_TYPE is not populated at all for non-system relations; this means that simply changing the value to zero is not sufficient, as that would misidentify views, etc.

To reproduce this, restore a pre ODS 11.2 database.

Commits: 56d787c c04a6ea 2d463a7

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@firebird-issue-importer firebird-issue-importer commented May 17, 2017

Modified by: @mrotteveel

Link: This issue relate to JDBC494 [ JDBC494 ]

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@firebird-issue-importer firebird-issue-importer commented May 17, 2017

Modified by: @dyemanov

assignee: Dmitry Yemanov [ dimitr ]

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@firebird-issue-importer firebird-issue-importer commented May 17, 2017

Modified by: @mrotteveel

description: Under unknown conditions (probably restores of old databases), the RDB$RELATION_TYPE can remain null instead of 0 (zero). This should be fixed up so the value is true zero (either as part of the restore process or somewhere in the engine). => When restoring ODS 11.1 or older databases under Firebird 2.5 or Firebird 3 the RDB$RELATION_TYPE can remain null. This should be fixed up so the value is non-null (either as part of the restore process or somewhere in the engine).

Note that the RDB$RELATION_TYPE is not populated at all for non-system relations; this means that simply changing the value to zero is not sufficient, as that would misidentify views, etc.

To reproduce this, restore a pre ODS 11.2 database.

summary: Restore of database can leave RDB$RELATION_TYPE null instead of 0 (zero) => Restore of pre ODS 11.1 database can leave RDB$RELATION_TYPE null

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@firebird-issue-importer firebird-issue-importer commented Jun 11, 2017

Modified by: @dyemanov

status: Open [ 1 ] => Resolved [ 5 ]

resolution: Fixed [ 1 ]

Fix Version: 4.0 Alpha 1 [ 10731 ]

Fix Version: 3.0.3 [ 10810 ]

Fix Version: 2.5.8 [ 10809 ]

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@firebird-issue-importer firebird-issue-importer commented Jun 22, 2017

Modified by: @pavel-zotov

status: Resolved [ 5 ] => Resolved [ 5 ]

QA Status: No test => Done successfully

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@firebird-issue-importer firebird-issue-importer commented Jun 22, 2017

Modified by: @pavel-zotov

status: Resolved [ 5 ] => Closed [ 6 ]

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