/usr/local/lib/swipl/library/persistency.pl
All Application Manual Name SummaryHelp

  • swipl
    • library
      • error.pl
      • debug.pl
      • apply.pl -- Apply predicates on a list
      • lists.pl
      • broadcast.pl
      • shlib.pl
      • option.pl -- Option list processing
      • thread_pool.pl
      • gensym.pl
      • settings.pl -- Setting management
      • arithmetic.pl
      • main.pl -- Provide entry point for scripts
      • readutil.pl -- Read utilities
      • operators.pl -- Manage operators
      • pairs.pl
      • prolog_source.pl
      • record.pl
      • quasi_quotations.pl -- Define Quasi Quotation syntax
      • pure_input.pl
      • solution_sequences.pl
      • ordsets.pl
      • random.pl -- Random numbers
      • base64.pl
      • aggregate.pl
      • yall.pl -- Lambda expressions
      • sandbox.pl -- Sandboxed Prolog code
      • apply_macros.pl -- Goal expansion rules to avoid meta-calling
      • assoc.pl -- Binary associations
      • prolog_format.pl
      • predicate_options.pl -- Access and analyse predicate options
      • csv.pl
      • pprint.pl
      • atom.pl
      • modules.pl -- Module utility predicates
      • occurs.pl -- Finding and counting sub-terms
      • prolog_xref.pl -- Prolog cross-referencer data collection
      • prolog_colour.pl
      • lazy_lists.pl
      • ugraphs.pl
      • url.pl -- Analysing and constructing URL
      • www_browser.pl
      • prolog_pack.pl
      • git.pl -- Run GIT commands
      • utf8.pl
      • dialect.pl
      • system.pl
      • terms.pl
      • date.pl
      • persistency.pl -- Provide persistent dynamic predicates
        • persistent/1
        • current_persistent_predicate/1
        • db_attach/2
        • db_attached/1
        • db_assert/1
        • db_detach/0
        • db_retractall/1
        • db_retract/1
        • db_sync/1
        • db_sync_all/1
      • iostream.pl -- Utilities to deal with streams
      • prolog_stack.pl
      • edinburgh.pl
      • prolog_clause.pl
      • prolog_breakpoints.pl -- Manage Prolog break-points
      • wfs.pl
      • prolog_code.pl -- Utilities for reasoning about code
      • sort.pl
      • dicts.pl
      • dif.pl
      • varnumbers.pl
      • pio.pl
      • base32.pl
      • charsio.pl
      • codesio.pl -- I/O on Lists of Character Codes
      • coinduction.pl
      • heaps.pl
      • rbtrees.pl
      • statistics.pl
      • when.pl
      • backcomp.pl -- Backward compatibility
      • quintus.pl
      • threadutil.pl -- Interactive thread utilities
      • shell.pl -- Elementary shell commands
      • help.pl -- Text based manual
      • listing.pl -- List programs and pretty print clauses
      • qsave.pl
      • zip.pl
      • prolog_autoload.pl -- Autoload all dependencies
      • check.pl
      • prolog_debug.pl
      • ansi_term.pl
      • exceptions.pl
      • increval.pl
      • tables.pl -- XSB interface to tables
      • prolog_coverage.pl
      • prolog_wrap.pl
      • prolog_codewalk.pl -- Prolog code walker
      • make.pl
      • prolog_profile.pl
      • strings.pl
      • fastrw.pl
      • streams.pl -- Manage Prolog streams
      • thread.pl
      • optparse.pl
      • files.pl
      • prolog_trace.pl
      • ctypes.pl -- Character code classification
      • hashtable.pl
      • macros.pl -- Macro expansion
      • edit.pl
      • nb_set.pl -- Non-backtrackable sets
      • prolog_metainference.pl
 current_persistent_predicate(:PI) is nondet
True if PI is a predicate that provides access to the persistent database DB.