76 lines
1.8 KiB
Plaintext
76 lines
1.8 KiB
Plaintext
/*
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* $Id$
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*/
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/*
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creating new index files, seek and found tests
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closing files and reusing existing index file
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SX_DBEVAL ........ ANOTHER TESTS ... COUNT TO ... NEXT n
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*/
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#include "sixapi.ch"
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#include "simpleio.ch"
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PROCEDURE MAIN()
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LOCAL cFile := "sixtest.dbf"
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LOCAL aStruct := { ;
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{ "MYCHAR" , "C", 15, 0 }, ;
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{ "MYDATE" , "D", 8, 0 }, ;
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{ "MYNUM" , "N", 8, 0 }, ;
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{ "MYMEMO" , "M", 10, 0 }, ;
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{ "MYLOGIC", "L", 1, 0 } }
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LOCAL j, n := seconds(), nArea, cPad
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LOCAL nIndex, cOldColor, nCount
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SET CENTURY ON
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SET DATE ANSI
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CREATE DBF cFile STRUCT aStruct RDD SDENSX
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USE cFile ALIAS MYALIAS RDD SDENSX VAR nArea EXCLUSIVE
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? "---------------------------------"
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? "Polupating DBF with 10000 Records"
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? "---------------------------------"
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? "Area : ", nArea
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? "RDD : " + sx_rddDriver( nArea )
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? "Start : ", n
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FOR j := 1 TO 10000
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APPEND BLANK
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cPad := PADL( j, 5, "0" )
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FieldPut( MYCHAR, "NAME_" + cPad )
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FieldPut( MYDATE, date() + j )
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FieldPut( MYNUM, j )
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FieldPut( MYMEMO, "This is Record Number " + cPad )
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FieldPut( MYLOGIC, j % 2 == 0 )
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NEXT
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COMMIT
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? "End : ", seconds()
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? "Time : ", seconds() - n
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?
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? 'Now testing sx_DBEval with the following expressions :'
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?
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? 'COUNT TO nCount FOR sx_GetValue("MYDATE") >= STOD("20080101") ;'
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? ' .AND. sx_GetValue("MYDATE") <= STOD("20081231") ;'
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? ' NEXT 365'
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?
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? 'Press any key ...'
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PAUSE
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n := seconds()
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?
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? 'Working .....'
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GO TOP
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COUNT TO nCount FOR sx_GetValue( "MYDATE" ) >= STOD( "20080101" ) ;
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.AND. sx_GetValue( "MYDATE" ) <= STOD( "20081231" ) ;
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NEXT 365
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?
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? "Start : ", n
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? "End : ", seconds()
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? "Time : ", seconds() - n
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?
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? 'nCount =', nCount
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CLOSE ALL
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