(PHP 4 >= 4.0.0)
odbc_statistics -- Retrieve statistics about a table
Description
int odbc_statistics (int connection_id, string qualifier, string
owner, string table_name, int unique, int accuracy)
Get statistics about a table and it's indexes. Returns an ODBC result identifier or
FALSE on failure.
The result set has the following columns:
-
TABLE_QUALIFIER
-
TABLE_OWNER
-
TABLE_NAME
-
NON_UNIQUE
-
INDEX_QUALIFIER
-
INDEX_NAME
-
TYPE
-
SEQ_IN_INDEX
-
COLUMN_NAME
-
COLLATION
-
CARDINALITY
-
PAGES
-
FILTER_CONDITION
The result set is ordered by NON_UNIQUE, TYPE, INDEX_QUALIFIER, INDEX_NAME and
SEQ_IN_INDEX.
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