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PgSQLResultSet Class Reference

Inherits ResultSetCommon, and ResultSet.

List of all members.

Public Member Functions

• seek ( $rownum )
• next ()
• getRecordCount ()
• close ()
• array getArray ( $column )
• Blob getBlob ( $column )
• boolean getBoolean ( $column )

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Member Function Documentation

PgSQLResultSet::seek ( $rownum )

Postgres doesn't actually move the db pointer. The specific row is fetched by call to pg_fetch_array() rather than by a seek and then an unspecified pg_fetch_array() call. The only side-effect of this situation is that we don't really know if the seek will fail or succeed until we have called next(). This behavior is acceptible - and explicitly documented in ResultSet::seek() phpdoc. See also ResultSet::seek() Implements ResultSet.

PgSQLResultSet::next ( )

See also ResultSet::next() Implements ResultSet.

PgSQLResultSet::getRecordCount ( )

See also ResultSet::getRecordCount() Implements ResultSet.

PgSQLResultSet::close ( )

See also ResultSet::close() Implements ResultSet.

array PgSQLResultSet::getArray ( $column )

Reads a column as an array. The value of the column is unserialized & returned as an array. Parameters mixed  $column Column name (string) or index (int) starting with 1. Returns array Exceptions SQLException  - If the column specified is not a valid key in current field array. Reimplemented from ResultSetCommon.

Blob PgSQLResultSet::getBlob ( $column )

Returns Blob with contents of column value. Parameters mixed  $column Column name (string) or index (int) starting with 1 (if ResultSet::FETCHMODE_NUM was used). Returns Blob New Blob with data from column. Exceptions SQLException  - If the column specified is not a valid key in current field array. Reimplemented from ResultSetCommon.

boolean PgSQLResultSet::getBoolean ( $column )

Parameters mixed  $column Column name (string) or index (int) starting with 1. Returns boolean Exceptions SQLException  - If the column specified is not a valid key in current field array. Reimplemented from ResultSetCommon.

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This file is part of the Creole[php5] library.