comment on

first character is the record type. there are 4 types. T-W-Q-C I usually load into a staging and set rec type = substring(data,1) and then do the insert-select substring where rec_typ= into other tables. file is 1017 characters per line and the first two lines are always T-W, then Q's (anywhere from a few dozen, to a few million) and then a single C (which is the reconciliation of the Q records). So the speed is needed for the Q records. (The fake Q records below show what data each fields have. e.g. numeric(always integers with no decimals), and text) <c>

T2022TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
+TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
+WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
Q0001012345678900012345678900012345678900000000GB00000000  01234567890
+001234567890123456789  ABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOABCDEF
+GHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJ
+KLMNOABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOABCDEFGHIJKLMNOPQRSTUVWX
+YABCDEFGHIJKLMNOABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOXXYYZZ1234567
+89123456789 012345678912012345678912012345678912      Q00010123456789
+0001234567890001234567890Q000101234567890001234567890001234567890Q000
+101234567890001234567890001234567890  Q000101234567890001234567890001
+234567890Q000101234567890001234567890001234567890Q0001012345678900012
+34567890001234567890XXYYGB123456789123456789ABCDEFGHIJKLMNOPQRSTUVWXY
+ABCDEFGHIJKLM4012345678912345678912312-3456789STABCDEFGHIJKLMNOPQRSTU
+ ABCDEFGHIJKLMNOPQRSTU 3 0115 9TS7QT.99999.S1.092 9999999901234567891
+29TS7QT.99999.SL.0920101ABCDEFGHIJKLMNOPQR20229TS7QT.99999.SL.092ABCD
+EFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLM40ABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGH
+IJKLM40999999999    0123456789             0000001  
Q0001012345678900012345678900012345678900000000GB00000000  01234567890
+001234567890123456789  ABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOABCDEF
+GHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJ
+KLMNOABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOABCDEFGHIJKLMNOPQRSTUVWX
+YABCDEFGHIJKLMNOABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOXXYYZZ1234567
+89123456789 012345678912012345678912012345678912      Q00010123456789
+0001234567890001234567890Q000101234567890001234567890001234567890Q000
+101234567890001234567890001234567890  Q000101234567890001234567890001
+234567890Q000101234567890001234567890001234567890Q0001012345678900012
+34567890001234567890XXYYGB123456789123456789ABCDEFGHIJKLMNOPQRSTUVWXY
+ABCDEFGHIJKLM4012345678912345678912312-3456789STABCDEFGHIJKLMNOPQRSTU
+ ABCDEFGHIJKLMNOPQRSTU 3 0115 9TS7QT.99999.SL.092 9999999901234567891
+29T57QT.99999.SL.0920101ABCDEFGHIJKLMNOPQR20229TS7QT.99999.SL.092ABCD
+EFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLM40ABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGH
+IJKLM40999999999    0123456789             0000001  
Q0001012345678900012345678900012345678900000000GB00000000  01234567890
+001234567890123456789  ABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOABCDEF
+GHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJ
+KLMNOABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOABCDEFGHIJKLMNOPQRSTUVWX
+YABCDEFGHIJKLMNOABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLMNOXXYYZZ1234567
+89123456789 012345678912012345678912012345678912      Q00010123456789
+0001234567890001234567890Q000101234567890001234567890001234567890Q000
+101234567890001234567890001234567890  Q000101234567890001234567890001
+234567890Q000101234567890001234567890001234567890Q0001012345678900012
+34567890001234567890XXYYGB123456789123456789ABCDEFGHIJKLMNOPQRSTUVWXY
+ABCDEFGHIJKLM4012345678912345678912312-3456789STABCDEFGHIJKLMNOPQRSTU
+ ABCDEFGHIJKLMNOPQRSTU 3 0115 9TS7QT.99999.SL.092 9999999901234567891
+29TS7QT.99999.SL.0920101ABCDEFGHIJKLMNOPQR20229TS7Q1.99999.SL.092ABCD
+EFGHIJKLMNOPQRSTUVWXYABCDEFGHIJKLM40ABCDEFGHIJKLMNOPQRSTUVWXYABCDEFGH
+IJKLM40999999999    0123456789             0000001
[download]

In reply to Re^2: Perl DBI for MariaDB v SQLite in a Single Use SBC by justin423
in thread Perl DBI for MariaDB v SQLite in a Single Use SBC by justin423

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