Re: how to create an index on serial column
Posted in 1995
June Tong — — source: Informix-list mailing list archive (1991-1998)
Jaswant Bhardwaj (jaswant@highland.eng.octel.com) wrote:
: i have serial number column and i want to create an index
: on it since performance is slow. i can create indces on all other
: columns except this one by using isql->table-Alter screens.
As already mentioned, depending on how you created the table, you may already
have an index on the column (try Table/Info/Indexes to find out). Otherwise,
try doing it from Query-Language:
CREATE INDEX ixname ON tabname (serialcolumn);
June
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