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3a69c854c5
them sorted by file position. Firstly a new value is stored in indexes to know if they are sorted, preventing to do the sorting when it is not needed. Secondly, almost all in now done in connect instead of being done by the different file access method classes. This pepares the future use of temporary files for all table types and also fix the bug that was occuring when partially using a multi-column index because of false MRR like call of position followed by unsorted rnd_pos no more using indexing. modified: storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamap.h storage/connect/filamdbf.cpp storage/connect/filamdbf.h storage/connect/filamfix.cpp storage/connect/filamfix.h storage/connect/filamtxt.cpp storage/connect/filamtxt.h storage/connect/filamvct.cpp storage/connect/filamvct.h storage/connect/tabdos.cpp storage/connect/tabdos.h storage/connect/tabfix.h storage/connect/tabfmt.cpp storage/connect/tabfmt.h storage/connect/xindex.cpp storage/connect/xindex.h storage/connect/xtable.h |
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| .. | ||
| archive | ||
| blackhole | ||
| cassandra | ||
| connect | ||
| csv | ||
| example | ||
| federated | ||
| federatedx | ||
| heap | ||
| innobase | ||
| maria | ||
| myisam | ||
| myisammrg | ||
| ndb | ||
| oqgraph | ||
| perfschema | ||
| sequence | ||
| sphinx | ||
| spider | ||
| test_sql_discovery | ||
| tokudb | ||
| xtradb | ||