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| author | unknown <serg@serg.mysql.com> | 2002-11-25 22:18:44 +0100 |
|---|---|---|
| committer | unknown <serg@serg.mysql.com> | 2002-11-25 22:18:44 +0100 |
| commit | 4ea2f42e33e1846335c1321fcd4d438d075c8e06 (patch) | |
| tree | 02a55f44bad9f485e0d76216a95e10c2aafa692c /myisam/mi_rrnd.c | |
| parent | 1049175831a4aa145f64e912388cc6079d7f5789 (diff) | |
| download | mariadb-git-4ea2f42e33e1846335c1321fcd4d438d075c8e06.tar.gz | |
myisammrg::index_next_same
myisammrg/Makefile.am:
myrg_rnext_same.c added
Diffstat (limited to 'myisam/mi_rrnd.c')
| -rw-r--r-- | myisam/mi_rrnd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/myisam/mi_rrnd.c b/myisam/mi_rrnd.c index f8009441cff..29f686b0456 100644 --- a/myisam/mi_rrnd.c +++ b/myisam/mi_rrnd.c @@ -46,7 +46,10 @@ int mi_rrnd(MI_INFO *info, byte *buf, register my_off_t filepos) filepos= info->nextpos; } - info->lastinx= -1; /* Can't forward or backward */ + if (info->once_flags & RRND_PRESERVE_LASTINX) + info->once_flags&= ~RRND_PRESERVE_LASTINX; + else + info->lastinx= -1; /* Can't forward or backward */ /* Init all but update-flag */ info->update&= (HA_STATE_CHANGED | HA_STATE_ROW_CHANGED); |