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PHP-函数 DB++

DB++ 函数

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_rzap — Remove all tuples from relation
dbplus_savepos — Save position
dbplus_setindex — Set index
dbplus_setindexbynumber — Set index by number
dbplus_sql — Perform SQL query
dbplus_tcl — Execute TCL code on server side
dbplus_tremove — Remove tuple and return new current tuple
dbplus_undo — Undo
dbplus_undoprepare — Prepare undo
dbplus_unlockrel — Give up write lock on relation
dbplus_unselect — Remove a constraint from relation
dbplus_update — Update specified tuple in relation
dbplus_xlockrel — Request exclusive lock on relation
dbplus_xunlockrel — Free exclusive lock on relation

PHP-函数
PHP-函数 DB++