DybPython::tab Namespace Reference

Classes
class	DebugValidityOrdering
class	Rollback
class	ctxdict
class	Tab
Functions
def	t_
def	rst_title
def	test_ctx
def	test_scan
def	test_rollback
def	test_payloadless
Variables
tuple	log = logging.getLogger(__name__)
tuple	db = DB()
tuple	ta = db.tab('CalibPmtSpec')

---

Function Documentation

def DybPython::tab::t_

(

_

)

Convert a datetime into a TimeStamp

Definition at line 72 of file tab.py.

         :
    """
    Convert a datetime into a TimeStamp
    """
    from DybDbi import TimeStamp
    return TimeStamp.fromAssumedUTCDatetime(_)

def DybPython::tab::rst_title	(		msg,
			cha = "~"
	)

Definition at line 79 of file tab.py.

                              :
    return  "%s\n%s\n\n" % ( msg, cha * len(msg) )

def DybPython::tab::test_ctx

(

)

Definition at line 452 of file tab.py.

              :
    from db import DB
    db = DB("tmp_offline_db")
    for tab in db.showpaytables:
        ta = db.tab(tab)

        lastinsert = ta.vlast('INSERTDATE')
        lctxs = ta.looped_ctxs()
        actxs = ta.actual_ctxs()

        log.info("tab %-20s lastinsert %-20s :  %-4s(%-4s) looped(actual) ctx " % (tab, lastinsert, len(lctxs),len(actxs)) )
        for ctx in lctxs:
            log.debug("lctx %s " % ctx)
        for ctx in actxs:
            log.debug("actx %s " % ctx)
    

def DybPython::tab::test_scan

(

)

Definition at line 469 of file tab.py.

               :
    from db import DB
    db = DB("tmp_offline_db")
    for tab in db.showpaytables:
        ta = db.tab(tab)
        actxs = ta.actual_ctxs()
        for ctx in actxs:
            ta.fullscan(ctx)

def DybPython::tab::test_rollback

(

)

Definition at line 478 of file tab.py.

                   :
    from db import DB
    ta = db.tab('CableMap')
    opts = {}
    actxs = ta.actual_ctxs()
    ctx = actxs[-1]
    print ctx
    insertdates = ta.vdistinct("INSERTDATE")
    times = ta.vtimes()

    with Rollback(insertdates[-1]):
        tsc = ta.tscan( times, ctx, opts ) 

def DybPython::tab::test_payloadless

(

)

Definition at line 491 of file tab.py.

                      :
    from db import DB
    db = DB("tmp_offline_db")
    #ta = db.tab('CableMap')
    ta = db.tab('PhysAd')
    for e in ta.vpayloadless():
        print e

---

Variable Documentation

tuple DybPython::tab::log = logging.getLogger(__name__)

Definition at line 3 of file tab.py.

tuple DybPython::tab::db = DB()

Definition at line 506 of file tab.py.

tuple DybPython::tab::ta = db.tab('CalibPmtSpec')

Definition at line 507 of file tab.py.