Add macros support for update intervals (ZBXNEXT-1675)

[ZBXNEXT-3887] Proper implementation of DBmodify_field_type() for Oracle database Created: 2017 May 24  Updated: 2024 Apr 10  Resolved: 2017 Jul 06

Status: Closed
Project: ZABBIX FEATURE REQUESTS
Component/s: Proxy (P), Server (S)
Affects Version/s: 3.4.0alpha1
Fix Version/s: 3.4.0alpha1, 3.4 (plan)

Type: Change Request (Sub-task) Priority: Blocker
Reporter: Glebs Ivanovskis (Inactive) Assignee: Unassigned
Resolution: Fixed Votes: 0
Labels: oracle, upgrade
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Team: Team A
Sprint: Sprint 1, Sprint 2, Sprint 3, Sprint 4, Sprint 5, Sprint 6, Sprint 7, Sprint 8, Sprint 11
Story Points: 4

 Description   

According to Oracle documentation:

You can change the datatype of any column if all rows of the column contain nulls.
...
You can always increase the size of a character or raw column or the precision of a numeric column, whether or not all the rows contain nulls.

Our current implementation works only in second case.

 Comments   
Comment by Glebs Ivanovskis (Inactive) [ 2017 May 26 ]

Fix for trunk is available in development branch svn://svn.zabbix.com/branches/dev/ZBXNEXT-3887 revision 68568.

Comment by Glebs Ivanovskis (Inactive) [ 2017 Jul 06 ]

Available in pre-3.4.0alpha1 (trunk) r69882.

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