database/mariadb-columnstore-engine
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Author SHA1 Message Date
Andrew Hutchings
baf42e7b4a MCOL-1390 Fix SUBSTRING_INDEX for negative count 
If negative count number is more than the number of characters in the
string then it should always return the string.

For example if a table contains SUBSTRING_INDEX('zzz', 'z', -5) should
return 'zzz'. Before this patch it would return NULL.
 2018-05-10 18:32:22 +01:00
david hill
f6afc42dd0 the begginning 2016-01-06 14:08:59 -06:00