CVS log for parser3/src/main/Attic/pa_db_manager.C

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Default branch: MAIN

removed hashfile support for now

speed uptimized: string::is_empty

name spelling

2002

couple cache expiratiors were wrong [past/future prob]

hash now does not containt 0 values. put 0 actullay removes.
no check on 0 value in foreach now required

restructured Cache manager to be simple parent, not second parent [gcc 2.96 strangly refused to call virtual from second parent]

cache_managers, maybe-expiring every request
todo: apache 'status' class enabler

expiration from debug to normal

hence i removed skipping 0 values in hash::for_each-es we need to check cleaned cache items manually. few more checks.

expiring to 0 time was wrong, changed to 'now' time

hence i removed skipping 0 values in hash::for_each-es we need to check cleaned cache items manually

$status:db
fixed used not initialized in db_connection & db_table

started status parser class

cstr(asis) default param removed

DB2 ifdefs

db expiration connection&table [forgotten calls]

db connections & tables now cached at create time & multithreaded

started db_home [multiple, cached]
todo: autorecover [tried, but not succeded, yet]

transaction parent passed

hashfile setted this:
DB_RMW
Acquire write locks instead of read locks when doing the retrieval. Setting this flag may decrease the likelihood of deadlock during a read-modify-write cycle by immediately acquiring the write lock during the read part of the cycle so that another thread of control acquiring a read lock for the same item, in its own read-modify-write cycle, will not result in deadlock

ifdefs so it compiled without db

^hashfile.transaction{code}
^hashfile:clear[filename]
^hashfile.delete[key]

hashfile 0