| int $arr["count"] |
Total number of columns in result set (or zero if this was
an "immediate" query). SESAM "multiple fields" are
"inlined" and treated like the respective number of columns.
|
| string $arr[col]["name"] |
column name for column(col), where
col is between 0 and
$arr["count"]-1. The returned value can
be the empty string (for dynamically computed
columns). SESAM "multiple fields" are "inlined" and treated
like the respective number of columns, each with the same
column name.
|
| string $arr[col]["count"] |
The "count" attribute describes the repetition factor when
the column has been declared as a "multiple field". Usually,
the "count" attribute is 1. The first column of a "multiple
field" column however contains the number of repetitions
(the second and following column of the "multiple field"
contain a "count" attribute of 1). This can be used to
detect "multiple fields" in the result set. See the example
shown in the sesam_query() description
for a sample use of the "count" attribute.
|
| string $arr[col]["type"] |
php variable type of the data for
column(col), where col
is between 0 and $arr["count"]-1. The
returned value can be one of
"integer" "double" "string"
depending on the SQL type of the result. SESAM "multiple fields"
are "inlined" and treated like the respective number of columns,
each with the same php type.
|
| string $arr[col]["sqltype"] |
SQL variable type of the column data for
column(col), where col is
between 0 and $arr["count"]-1. The returned
value can be one of
"CHARACTER" "VARCHAR" "NUMERIC" "DECIMAL" "INTEGER" "SMALLINT" "FLOAT" "REAL" "DOUBLE" "DATE" "TIME" "TIMESTAMP"
describing the SQL type of the result. SESAM "multiple fields"
are "inlined" and treated like the respective number of columns,
each with the same SQL type.
|
| string $arr[col]["length"] |
The SQL "length" attribute of the SQL variable in
column(col), where col is
between 0 and $arr["count"]-1. The "length"
attribute is used with "CHARACTER" and "VARCHAR" SQL types to
specify the (maximum) length of the string variable. SESAM
"multiple fields" are "inlined" and treated like the respective
number of columns, each with the same length attribute.
|
| string $arr[col]["precision"] |
The "precision" attribute of the SQL variable in
column(col), where col is
between 0 and $arr["count"]-1. The
"precision" attribute is used with numeric and time data types.
SESAM "multiple fields" are "inlined" and treated like the
respective number of columns, each with the same precision
attribute.
|
| string $arr[col]["scale"] |
The "scale" attribute of the SQL variable in
column(col), where col is
between 0 and $arr["count"]-1. The "scale"
attribute is used with numeric data types. SESAM "multiple
fields" are "inlined" and treated like the respective number of
columns, each with the same scale attribute.
|
