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merged

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serg@serg.mylan
2004-11-22 21:33:15 +01:00
parent 55575bea2e 2ca5a0f2b1
commit ee933cd198
49 changed files with 655 additions and 148 deletions
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4
sql/handler.cc
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@ -970,8 +970,10 @@ int handler::read_first_row(byte * buf, uint primary_key)
/*
If there is very few deleted rows in the table, find the first row by
scanning the table.
TODO remove the test for HA_READ_ORDER
*/
if (deleted < 10 || primary_key >= MAX_KEY)
if (deleted < 10 || primary_key >= MAX_KEY ||
!(index_flags(primary_key, 0, 0) & HA_READ_ORDER))
{
(void) ha_rnd_init(1);
while ((error= rnd_next(buf)) == HA_ERR_RECORD_DELETED) ;