Package org.h2.command.ddl
Class AlterDomainExpressions
- java.lang.Object
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- org.h2.command.Prepared
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- org.h2.command.ddl.DefineCommand
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- org.h2.command.ddl.SchemaCommand
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- org.h2.command.ddl.SchemaOwnerCommand
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- org.h2.command.ddl.AlterDomain
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- org.h2.command.ddl.AlterDomainExpressions
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public class AlterDomainExpressions extends AlterDomain
This class represents the statements ALTER DOMAIN SET DEFAULT ALTER DOMAIN DROP DEFAULT ALTER DOMAIN SET ON UPDATE ALTER DOMAIN DROP ON UPDATE
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Field Summary
Fields Modifier and Type Field Description private Expression
expression
private int
type
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Fields inherited from class org.h2.command.ddl.AlterDomain
domainName, ifDomainExists
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Fields inherited from class org.h2.command.ddl.DefineCommand
transactional
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Fields inherited from class org.h2.command.Prepared
create, parameters, prepareAlways, session, sqlStatement, sqlTokens
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Constructor Summary
Constructors Constructor Description AlterDomainExpressions(SessionLocal session, Schema schema, int type)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private boolean
copyColumn(Domain domain, Column targetColumn)
private boolean
copyDomain(Domain domain, Domain targetDomain)
private boolean
copyExpressions(SessionLocal session, Domain domain, ColumnTemplate targetColumn)
int
getType()
Get the command type as defined in CommandInterfacevoid
setExpression(Expression expression)
(package private) long
update(Schema schema, Domain domain)
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Methods inherited from class org.h2.command.ddl.AlterDomain
forAllDependencies, setDomainName, setIfDomainExists, update
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Methods inherited from class org.h2.command.ddl.SchemaOwnerCommand
update
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Methods inherited from class org.h2.command.ddl.SchemaCommand
getSchema
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Methods inherited from class org.h2.command.ddl.DefineCommand
isReadOnly, isTransactional, queryMeta, setTransactional
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Methods inherited from class org.h2.command.Prepared
checkCanceled, checkParameters, collectDependencies, getCteCleanups, getCurrentRowNumber, getObjectId, getParameters, getPersistedObjectId, getPlanSQL, getSession, getSimpleSQL, getSQL, getSQLTokens, isCacheable, isQuery, needRecompile, prepare, query, setCommand, setCteCleanups, setCurrentRowNumber, setParameterList, setPersistedObjectId, setPrepareAlways, setRow, setSession, setSQL, toString
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Field Detail
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type
private final int type
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expression
private Expression expression
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Constructor Detail
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AlterDomainExpressions
public AlterDomainExpressions(SessionLocal session, Schema schema, int type)
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Method Detail
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setExpression
public void setExpression(Expression expression)
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update
long update(Schema schema, Domain domain)
- Specified by:
update
in classAlterDomain
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copyExpressions
private boolean copyExpressions(SessionLocal session, Domain domain, ColumnTemplate targetColumn)
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