DB++

• Introduction
• Installing/Configuring
  • Requirements
  • Installation
  • Runtime Configuration
  • Resource Types
• Predefined Constants
  • db++ error codes
• DB++ Functions
  • dbplus_add ⬠Add a tuple to a relation
  • dbplus_aql ⬠Perform AQL query
  • dbplus_chdir ⬠Get/Set database virtual current directory
  • dbplus_close ⬠Close a relation
  • dbplus_curr ⬠Get current tuple from relation
  • dbplus_errcode ⬠Get error string for given errorcode or last error
  • dbplus_errno ⬠Get error code for last operation
  • dbplus_find ⬠Set a constraint on a relation
  • dbplus_first ⬠Get first tuple from relation
  • dbplus_flush ⬠Flush all changes made on a relation
  • dbplus_freealllocks ⬠Free all locks held by this client
  • dbplus_freelock ⬠Release write lock on tuple
  • dbplus_freerlocks ⬠Free all tuple locks on given relation
  • dbplus_getlock ⬠Get a write lock on a tuple
  • dbplus_getunique ⬠Get an id number unique to a relation
  • dbplus_info ⬠Get information about a relation
  • dbplus_last ⬠Get last tuple from relation
  • dbplus_lockrel ⬠Request write lock on relation
  • dbplus_next ⬠Get next tuple from relation
  • dbplus_open ⬠Open relation file
  • dbplus_prev ⬠Get previous tuple from relation
  • dbplus_rchperm ⬠Change relation permissions
  • dbplus_rcreate ⬠Creates a new DB++ relation
  • dbplus_rcrtexact ⬠Creates an exact but empty copy of a relation including indices
  • dbplus_rcrtlike ⬠Creates an empty copy of a relation with default indices
  • dbplus_resolve ⬠Resolve host information for relation
  • dbplus_restorepos ⬠Restore position
  • dbplus_rkeys ⬠Specify new primary key for a relation
  • dbplus_ropen ⬠Open relation file local
  • dbplus_rquery ⬠Perform local (raw) AQL query
  • dbplus_rrename ⬠Rename a relation
  • dbplus_rsecindex ⬠Create a new secondary index for a relation
  • dbplus_runlink ⬠Remove relation from filesystem
  dbplus_update — Update specified tuple in relation
  • dbplus_xlockrel — Request exclusive lock on relation
  • dbplus_xunlockrel — Free exclusive lock on relation