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MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
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Not yet fully working Scan reads work fine, not scan updates ndb/include/kernel/ndb_limits.h: Introducing a new parameter plus increasing the max no of parallel operations per scan in LQH, first step in WL 2025 ndb/include/kernel/signaldata/ScanFrag.hpp: Only need one clientOpPtr Concurrency is batch_size to use in this scan batch_byte_size is max no of bytes sent in a batch first_batch_size is the batch size in the first batch ndb/include/kernel/signaldata/ScanTab.hpp: apiOperationPtr is sent as long signal data batch_byte_size and first_batch_size is needed for further transport to LQH batch size can now be bigger than before ndb/include/kernel/signaldata/TcKeyReq.hpp: More concurrency means more size for scanInfo also in TCKEYREQ ndb/include/ndbapi/NdbReceiver.hpp: New subroutine to caclculate batch size and similar parameters ndb/include/ndbapi/NdbScanOperation.hpp: batch size calculated before sending, not necessary to store anymore ndb/src/common/debugger/signaldata/ScanTab.cpp: Updated signal printer for SCAN_TABREQ ndb/src/kernel/blocks/backup/Backup.cpp: Fixes to make it compile, not fixed for BACKUP being useful yet ndb/src/kernel/blocks/dblqh/Dblqh.hpp: Removed parameters no longer needed and added some new ones. ndb/src/kernel/blocks/dblqh/DblqhMain.cpp: Fix for cmaxAccOps that was using the wrong constant Removed old code New SCAN_FRAGREQ signal ndb/src/kernel/blocks/dbtc/Dbtc.hpp: New variables Removed dead code ndb/src/kernel/blocks/dbtc/DbtcMain.cpp: New SCAN_TABREQ, SCAN_FRAGREQ, SCAN_FRAGCONF and SCAN_TABCONF Fixed some error handling to be more efficient ndb/src/kernel/blocks/suma/Suma.cpp: Fixes to make it compile, not yet usable for SUMA features ndb/src/kernel/vm/Configuration.cpp: Fix for wrong constant ndb/src/ndbapi/NdbApiSignal.cpp: Fix for not using constants ndb/src/ndbapi/NdbApiSignal.hpp: Added possibility to get signal sending node from signal ndb/src/ndbapi/NdbConnectionScan.cpp: Moved declaration ndb/src/ndbapi/NdbReceiver.cpp: New routine to calculate batch_size etc. ndb/src/ndbapi/NdbScanOperation.cpp: Various fixes for sending SCAN_TABREQ and other stuff |
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| bdb | ||
| BitKeeper | ||
| BUILD | ||
| Build-tools | ||
| client | ||
| cmd-line-utils | ||
| dbug | ||
| Docs | ||
| extra | ||
| heap | ||
| include | ||
| innobase | ||
| isam | ||
| libmysql | ||
| libmysql_r | ||
| libmysqld | ||
| man | ||
| merge | ||
| myisam | ||
| myisammrg | ||
| mysql-test | ||
| mysys | ||
| ndb | ||
| netware | ||
| NEW-RPMS | ||
| os2 | ||
| pstack | ||
| regex | ||
| scripts | ||
| sql | ||
| sql-bench | ||
| sql-common | ||
| SSL | ||
| strings | ||
| support-files | ||
| tests | ||
| tools | ||
| VC++Files | ||
| vio | ||
| zlib | ||
| .bzrignore | ||
| .cvsignore | ||
| acinclude.m4 | ||
| config.guess | ||
| config.sub | ||
| configure.in | ||
| depcomp | ||
| install-sh | ||
| ltconfig | ||
| ltmain.sh | ||
| Makefile.am | ||
| missing | ||
| mkinstalldirs | ||
| README | ||
This is a release of MySQL, a GPL (free) SQL database server (more licence information in the PUBLIC file and in the reference manual). Please read the "Upgrading from..." section in the manual first, if you are migrating from older versions of MySQL! The latest information about MySQL can be found at: http://www.mysql.com To see what it can do take a look at the features section in the manual. For installation instructions see the Installation chapter in the manual. For future plans see the TODO appendix in the manual. New features/bug fixes history is in the news appendix in the manual. For the currently known bugs/misfeatures (known errors) see the bugs appendix in the manual. For examples of SQL and benchmarking information see the bench directory. The manual mentioned above can be found in the Docs directory. The manual is available in the following formats: as plain ASCII text in Docs/manual.txt, in HTML format in Docs/manual_toc.html, as GNU Info in Docs/mysql.info and as PostScript in Docs/manual.ps. MySQL is brought to you by the MySQL team at MySQL AB For a list of developers and other contributors, see the Credits appendix in the manual. ************************************************************ IMPORTANT: Send bug (error) reports, questions and comments to the mailing list at mysql@lists.mysql.com Please use the 'mysqlbug' script when posting bug reports or questions about MySQL. mysqlbug will gather some information about your system and start your editor with a form in which you can describe your problem. Bug reports might be silently ignored by the MySQL maintainers if there is not a good reason included in the report as to why mysqlbug has not been used. A report that says 'MySQL does not work for me. Why?' is not considered a valid bug report. The mysqlbug script can be found in the 'scripts' directory of the distribution, that is '<where-you-installed-mysql>/scripts'.