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Diffstat (limited to 'sql/examples/ha_example.cc')
| -rw-r--r-- | sql/examples/ha_example.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sql/examples/ha_example.cc b/sql/examples/ha_example.cc index 19c686ee495..d59ada3b445 100644 --- a/sql/examples/ha_example.cc +++ b/sql/examples/ha_example.cc @@ -211,6 +211,12 @@ ha_example::ha_example(TABLE *table_arg) If frm_error() is called then we will use this to to find out what file extentions exist for the storage engine. This is also used by the default rename_table and delete_table method in handler.cc. + + For engines that have two file name extentions (separate meta/index file + and data file), the order of elements is relevant. First element of engine + file name extentions array should be meta/index file extention. Second + element - data file extention. This order is assumed by + prepare_for_repair() when REPAIR TABLE ... USE_FRM is issued. */ static const char *ha_example_exts[] = { NullS |