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Merge bb-10.2-ext into 10.3

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Marko Mäkelä
2018-01-04 09:22:59 +02:00
parent acd2862e65 1a1bda2222
commit 145ae15a33
209 changed files with 6868 additions and 1522 deletions
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9
sql/opt_range.cc
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@ -1541,7 +1541,7 @@ end:
head->file= org_file;
/* Restore head->read_set (and write_set) to what they had before the call */
head->column_bitmaps_set(save_read_set, save_write_set);
head->column_bitmaps_set(save_read_set, save_write_set, save_vcol_set);
if (reset())
{
@ -6730,7 +6730,7 @@ static TRP_RANGE *get_key_scans_params(PARAM *param, SEL_TREE *tree,
bool update_tbl_stats,
double read_time)
{
uint idx, best_idx;
uint idx, UNINIT_VAR(best_idx);
SEL_ARG *key_to_read= NULL;
ha_rows UNINIT_VAR(best_records); /* protected by key_to_read */
uint UNINIT_VAR(best_mrr_flags), /* protected by key_to_read */
@ -11387,7 +11387,10 @@ int QUICK_RANGE_SELECT::reset()
buf_size/= 2;
}
if (!mrr_buf_desc)
DBUG_RETURN(HA_ERR_OUT_OF_MEM);
{
error= HA_ERR_OUT_OF_MEM;
goto err;
}
/* Initialize the handler buffer. */
mrr_buf_desc->buffer= mrange_buff;