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Viewing changes to src/org/postgresql/stado/parser/SqlShowDatabases.java

  • Committer: Andrei Martsinchyk
  • Date: 2013-04-22 15:04:09 UTC
  • mfrom: (9.1.2 stado30)
  • Revision ID: andrei.martsinchyk@gmail.com-20130422150409-cv4i89c21bbgvby1
Merge in 3.0 branch.

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src/org/postgresql/stado/parser/SqlShowDatabases.java
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import org.postgresql.stado.engine.XDBSessionContext;
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import org.postgresql.stado.metadata.scheduler.ILockCost;
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import org.postgresql.stado.metadata.scheduler.LockSpecification;
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import org.postgresql.stado.parser.core.visitor.ObjectDepthFirst;
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import org.postgresql.stado.parser.core.visitor.DepthFirstVoidArguVisitor;
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/**
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 * This class implements the functionalty for update statistics depending on the
 
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 * This class implements the functionality for update statistics depending on the
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 * query executed
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 */
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public class SqlShowDatabases extends ObjectDepthFirst implements IXDBSql,
 
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public class SqlShowDatabases extends DepthFirstVoidArguVisitor implements IXDBSql,
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        IExecutable {
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    /**
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     * f0 -> <SHOW_> f1 -> <DATABASES_>
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    public boolean needCoordinatorConnection() {
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        return false;
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    }
 
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        @Override
 
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        public boolean isReadOnly() {
 
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                return true;
 
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        }
 
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}