RolleBolle
Programmer
Hi. Anyone knows a smart way to notify a program (in this case a Java-program) that a row in SQL has been changed? I am using InnoDB table and a JDBC bridge.
Thanks in advance!
Thanks in advance!
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update notification in SQL?
- Thread starter RolleBolle
- Start date
- Status
MichealC4
Programmer
- Jun 26, 2003
- 457
I'm lacking on my JDBC, but the theory should be simple enough.
1. You have a little daemon sitting out there, either part of your main program, or seperate from it that checks say once a minute for the table/field that you want to check, and then sets a bit flag.
2. The main program sees that bit flag, and in turn alerts you.
One way at least.
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"Security is like an onion" - Unknown
1. You have a little daemon sitting out there, either part of your main program, or seperate from it that checks say once a minute for the table/field that you want to check, and then sets a bit flag.
2. The main program sees that bit flag, and in turn alerts you.
One way at least.
----------------------------
"Security is like an onion" - Unknown
- Status
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