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2016-11-18Preserve key order in mnesia:table_infoRichard Carlsson
2016-10-06Allow reusing mnesia select continuationsDániel Szoboszlay
A continuation returned by mnesia:select/[14] should be reusable in different, non-transactional activities. Aborting with wrong_transaction doesn't make sense in a dirty context.
2016-05-09Merge branch 'dgud/mnesia/ext-backend/PR-858/OTP-13058'Dan Gudmundsson
* dgud/mnesia/ext-backend/PR-858/OTP-13058: mnesia_ext: Add basic backend extension tests mnesia_ext: reuse snmp field for ext updates mnesia_ext: Create table/data containers from mnesia monitor not temporary processes mnesia_ext: Implement ext copies index mnesia_ext: Load table ext mnesia_ext: Dumper and schema changes mnesia_ext: Refactor mnesia_schema.erl mnesia_ext: Ext support in fragmented tables mnesia_ext: Backup handling mnesia_ext: Create schema functionality mnesia_ext: Add ext copies and db_fold to low level api mnesia_ext: Refactor record_validation code mnesia_ext: Add create_external and increase protocol version to monitor mnesia_ext: Add ext copies to records mnesia_ext: Add supervisor and behaviour modules
2016-05-09mnesia_ext: Create schema functionalityUlf Wiger
Add ext to table/system information Add add_backend_type
2016-05-09mnesia_ext: Refactor record_validation codeUlf Wiger
Should maybe be moved to mnesia.erl and inlined?? Or is it used elsewhere?
2016-05-09mnesia_ext: Add supervisor and behaviour modulesUlf Wiger
2016-03-15update copyright-yearHenrik Nord
2015-06-18Change license text to APLv2Bruce Yinhe
2015-05-06mnesia: dirty error messages did not behave as documentedDan Gudmundsson
The docs express that exit({aborted, Reason}) are called when an error occur.
2015-03-27Merge branch 'dgud/mnesia/try-catch'Dan Gudmundsson
* dgud/mnesia/try-catch: mnesia: Replace catch with try-catch
2015-03-27mnesia: Replace catch with try-catchDan Gudmundsson
Avoids building stacktraces where it is not needed and do not mask errors, i.e. only catch the relevant classes in each try.
2015-03-20Replace usage of erlang:now() with usage of new APIDan Gudmundsson
2014-11-12mnesia: Fix match_object bugDan Gudmundsson
match_object returned wrong objects when matching on non key fields and updates in the same transaction had been performed.
2014-02-20mnesia: cleanup some dialyzer unmatched return warningsDan Gudmundsson
2014-02-20mnesia: Add explicit sync_log commandDan Gudmundsson
For performance reasons the file data is not synced to disk in mnesia, data loss can happen between each dump. mnesia:dump_log() can be used explicitly to ensure data is written to disk. But that can take a long time, so mnesia:sync_log() which just sync the log have been added.
2013-01-25Update copyright yearsBjörn-Egil Dahlberg
2013-01-16Remove what remains of the Mnemosyne codeLoïc Hoguin
2011-12-06[mnesia] Whitespace fixesDan Gudmundsson
2011-05-16where_to_wlock optimization + change_table_majority/2Ulf Wiger
2011-05-16Write locks now check majority when needed.Ulf Wiger
Since the table loader also sets (table) write locks, a special lock type, 'load', was needed. Unfortunately, this affects mnesia activity callbacks that redefine the lock operation.
2011-03-02Mnesia dialyzer fixesDan Gudmundsson
With help from Kostis
2010-02-03Merge branch 'is/mnesia-send-compressed' into ccase/r13b04_devErlang/OTP
* is/mnesia-send-compressed: Add option to compress data when copying tables between Mnesia nodes OTP-8406 Igor Ribeiro Sucupira added the option to compress data when copying tables between Mnesia nodes.
2010-02-02Add option to compress data when copying tables between Mnesia nodesIgor Ribeiro Sucupira
Optionally using data compression for copying Mnesia tables allows the system to be tuned to eliminate network bottlenecks from deployments where enough CPU is available to use zlib. With this patch, running erl -mnesia send_compressed <level> will enable compression for sending tables between nodes. The compression level can be any integer in [0, 9], with 0 (the default) meaning no compression (exactly the previous behaviour) and 9 being the highest compression level. To set any non-zero compression level at the sender, both nodes must have the updated Mnesia modules (the receiver will work according to the sender's configuration).
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP