git-svn-id: https://svn.erp5.org/repos/neo/trunk@2258 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2257 71dcc9de-d417-0410-9af5-da40c76e7ee4

There are 2 possibilities when an object is not found:
- the object doesn't exist at all
- the object exists, but nothing matches serial criterion

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2256 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2255 71dcc9de-d417-0410-9af5-da40c76e7ee4

r2242 removed the case where we wouldn't be abdle to access the last
version of an object with loadBefore, and its test code is reused here to
check the "not visible" case.
r2250 modified the response in case where an internal error occured.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2254 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2253 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2252 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2251 71dcc9de-d417-0410-9af5-da40c76e7ee4

Also, fix _load error message, as only data inconsistency can lead to -1
error code now (and it is set locally).

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2250 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2249 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2248 71dcc9de-d417-0410-9af5-da40c76e7ee4

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git-svn-id: https://svn.erp5.org/repos/neo/trunk@2244 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2243 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2242 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2241 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2240 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2239 71dcc9de-d417-0410-9af5-da40c76e7ee4

There is nothing to clean on the master side when a client abort a
transaction.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2238 71dcc9de-d417-0410-9af5-da40c76e7ee4

Master transactions objects are instanciated during the finish phase only,
which means that any transaction known by the master is being committed.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2237 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2236 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2235 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2234 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2233 71dcc9de-d417-0410-9af5-da40c76e7ee4

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2232 71dcc9de-d417-0410-9af5-da40c76e7ee4

FileStorage.copyTransactionsFrom doesn't have a verbose parameter in its
latest version.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2231 71dcc9de-d417-0410-9af5-da40c76e7ee4

Avoid switching to an unexpected interpreter after forking.

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git-svn-id: https://svn.erp5.org/repos/neo/trunk@2229 71dcc9de-d417-0410-9af5-da40c76e7ee4

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This has been deprecated at least in Zope 2.8.8, maybe earlier.

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git-svn-id: https://svn.erp5.org/repos/neo/trunk@2224 71dcc9de-d417-0410-9af5-da40c76e7ee4

Also, reverts r2197, as it is unclear what bug it was trying to fix, and it
doens't seem required (there is no call to Replicator.act() outside of
doOperation).

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2223 71dcc9de-d417-0410-9af5-da40c76e7ee4

This causes garbage collection problems, as BaseConnection instances also
hold a reference to HandlerSwitcher instance. It is unclear why it fails,
as microbenchs show this should not be a problem for gc.
Also, move loggers out of HandlerSwitcher.setHandler to avoid passing a
connection parameter just for them.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2222 71dcc9de-d417-0410-9af5-da40c76e7ee4

It is more efficient to provide a boundary value than a row count range.
This fixes replication on partitions with a large number of objects, revisions
or transactions: query time is now constant where it used to increase, causing
timeout problems when query duration exceeded ping time + ping timeout (11s
currently).

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2221 71dcc9de-d417-0410-9af5-da40c76e7ee4

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Previous name was too close to the regular-user SQL connection getter.
Also, prevent subclasses from calling it.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2219 71dcc9de-d417-0410-9af5-da40c76e7ee4