(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Specify new primary key for a relation mixed dbplus_rkeys ( resource $relation, mixed $domlist ) dbplus_rkeys() will replace the current primary key for relation with the combination of domains specified by domlist. Parameters: relation A relation opened by dbplus_open(). domlist A combination

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Open relation file local resource dbplus_ropen ( string $name ) dbplus_ropen() will open the relation file locally for quick access without any client/server overhead. Access is read only and only dbplus_curr() and dbplus_next() may be applied to the returned relation. Parameters: name dbplus_ropen() will open the relation file l

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Rename a relation int dbplus_rrename ( resource $relation, string $name ) dbplus_rrename() will change the name of relation to name. Parameters: relation A relation opened by dbplus_open(). name A relation opened by dbplus_open(). Returns:

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Creates an empty copy of a relation with default indices mixed dbplus_rcrtlike ( string $name, resource $relation [, int $overwrite ] ) dbplus_rcrtexact() will create an empty copy of the given relation under a new name, but with default indices. Parameters: name dbplus_rcrtexact() will create an empty copy of the given relation

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Create a new secondary index for a relation mixed dbplus_rsecindex ( resource $relation, mixed $domlist, int $type ) dbplus_rsecindex() will create a new secondary index for relation with consists of the domains specified by domlist and is of type type Parameters: relation A relation opened by dbplus_open().

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Perform local (raw) AQL query resource dbplus_rquery ( string $query [, string $dbpath ] ) dbplus_rquery() performs a local (raw) AQL query using an AQL interpreter embedded into the db++ client library. dbplus_rquery() is faster than dbplus_aql() but will work on local data only. Parameters: query dbplus_rquery() performs a loca

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Get next tuple from relation int dbplus_next ( resource $relation, array &$tuple ) Reads the data for the next tuple for the given relation, makes it the current tuple and will pass it back as an associative array in tuple. Parameters: relation A relation opened by dbplus_open(). tuple A re

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Get previous tuple from relation int dbplus_prev ( resource $relation, array &$tuple ) Reads the data for the previous tuple for the given relation, makes it the current tuple and will pass it back as an associative array in tuple. Parameters: relation A relation opened by dbplus_open(). tuple

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Open relation file resource dbplus_open ( string $name ) Opens the given relation file. Parameters: name Can be either a file name or a relative or absolute path name. This will be mapped in any case to an absolute relation file path on a specific host machine and server. Returns: On success a relation f

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Change relation permissions int dbplus_rchperm ( resource $relation, int $mask, string $user, string $group ) Changes access permissions as specified by mask, user and group. The values for these are operating system specific. Parameters: relation A relation opened by dbplus_open(). mask A rela