new compaction entrypoints impl'd

[chiark-tcl.git] / cdb / cdb.tct

diff --git a/cdb/cdb.tct b/cdb/cdb.tct
index 05d818be1b803c18d2245edccd780976f1200aa0..d113af977771cf888dc8f05c054c690c70c4d562 100644 (file)
--- a/cdb/cdb.tct
+++ b/cdb/cdb.tct
@@ -58,20 +58,25 @@ Table cdbwr Cdbwr_SubCommand
        open 0
                pathb   string
                on_info obj
-               ?maxage int
-               #        >0 means entries start with a 16-hex-digit
-               #         time_t and a single space
-               #         this time_t _is_ part of the value as seen !
+               ?on_lexminval obj
+               # on_lexminval present and not empty list: provides a
+               #  script which returns the current lexminval.  In
+               #  this case, occasionally,
+               #  on_lexminval will be called and then entries whose
+               #  value is lexically strictly less than lexminval
+               #  will be deleted automatically.  The comparison
+               #  is bytewise on the UTF-8 representations.
                =>      iddata(&cdbtcl_rwdatabases)
        open-okjunk RWSCF_OKJUNK
                pathb   string
                on_info obj
-               ?maxage int
+               ?on_lexminval obj
                =>      iddata(&cdbtcl_rwdatabases)
                # on_info <event> <xinfo>...:
                # on_info open-clean <statistics-info-string>
                # on_info open-dirty-start <statistics-info-string>
-               # on_info open-dirty-junk <problem-info-string>
+               # on_info open-dirty-junk <problem-info-string> \
+               #               <problem-error-code-list>
                # on_info open-dirty-done <statistics-info-string>
                # on_info compact-start <statistics-info-string>
                # on_info compact-done <statistics-info-string>
@@ -101,7 +106,7 @@ Table cdbwr Cdbwr_SubCommand
                db      iddata(&cdbtcl_rwdatabases)
        compact-check 0
                db      iddata(&cdbtcl_rwdatabases)
-       compact-onupdate 0 # this is the default
+       compact-auto 0 # this is the default
                db      iddata(&cdbtcl_rwdatabases)
        compact-explicit 0
                db      iddata(&cdbtcl_rwdatabases)