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Implementation of SUM(DISTINCT), tests cases

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konstantin@oak.local
2003-12-19 19:04:03 +03:00
parent 89b2ddcf3f
commit 7fdf6740c7
9 changed files with 834 additions and 35 deletions
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sql/sql_sort.h
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@ -78,3 +78,4 @@ int merge_buffers(SORTPARAM *param,IO_CACHE *from_file,
IO_CACHE *to_file, uchar *sort_buffer,
BUFFPEK *lastbuff,BUFFPEK *Fb,
BUFFPEK *Tb,int flag);
void reuse_freed_buff(QUEUE *queue, BUFFPEK *reuse, uint key_length);