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Out of memory error (IBConsole and IMS too) [CORE3645] #3996

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firebird-automations opened this issue Oct 27, 2011 · 4 comments
Closed

Out of memory error (IBConsole and IMS too) [CORE3645] #3996

firebird-automations opened this issue Oct 27, 2011 · 4 comments

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@firebird-automations
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Submitted by: Szabó Gergely (hemuveg)

Sometimes our IMS throw an error: Out of memory.
We can not reproduce it directly from IMS, but there is a table in the GDB which contains about 1 000 000 rows.
If i open it in IBConsole and press Ctrl+End, to jump to the end of data, the console works for 10-30 seconds (looks like get frozen),
and after this time it throws an out of memory error too.
The IMS error thrown is not related to this table, but what we know is there are many windowses open (which means many rows from many tables in every window),
but not every time occures when a lot of windows open.

@firebird-automations
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Commented by: @doychin

I think that Out Of Memory error is not in Firebird but instead in the application that uses it.

IBConsole tries to read all data from the large table and because that data is to much it crashes with OutOfMemory exception.

Probably something similar happens with your application. It keeps open to many in-memory datasets and that consumes lots of memory. Try reduce the number of open in-memory datasets or reduce the data that is loaded.

@firebird-automations
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Commented by: Sean Leyne (seanleyne)

Doychin correctly described that the problem lies not with the Firebird engine but your usage of the IBConsole tool/application. Accordingly, this is not a Firebird related bug.

@firebird-automations
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Modified by: Sean Leyne (seanleyne)

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

resolution: Won't Fix [ 2 ]

@firebird-automations
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Modified by: @pcisar

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

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