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java.lang.Object
org.hibernate.dialect.Dialect
org.hibernate.dialect.InformixDialect
public class InformixDialect
extends Dialect
Field Summary |
Fields inherited from class org.hibernate.dialect.Dialect | |
CLOSED_QUOTE , DEFAULT_BATCH_SIZE , NO_BATCH , QUOTE |
Constructor Summary | |
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Method Summary | |
String | |
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String |
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ViolatedConstraintNameExtracter | |
boolean | |
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boolean |
public InformixDialect()
Creates newInformixDialect
instance. Sets up the JDBC / Informix type mappings.
public String getAddColumnString()
- Overrides:
- getAddColumnString in interface Dialect
public String getAddForeignKeyConstraintString(String constraintName, String[] foreignKey, String referencedTable, String[] primaryKey, boolean referencesPrimaryKey)
The syntax used to add a foreign key constraint to a table. Informix constraint name must be at the end.
- Overrides:
- getAddForeignKeyConstraintString in interface Dialect
- Returns:
- String
public String getAddPrimaryKeyConstraintString(String constraintName)
The syntax used to add a primary key constraint to a table. Informix constraint name must be at the end.
- Overrides:
- getAddPrimaryKeyConstraintString in interface Dialect
- Returns:
- String
public String getCreateSequenceString(String sequenceName)
- Overrides:
- getCreateSequenceString in interface Dialect
public String getCurrentTimestampSelectString()
- Overrides:
- getCurrentTimestampSelectString in interface Dialect
public String getDropSequenceString(String sequenceName)
- Overrides:
- getDropSequenceString in interface Dialect
public String getIdentityColumnString(int type) throws MappingException
- Overrides:
- getIdentityColumnString in interface Dialect
public String getIdentitySelectString(String table, String column, int type) throws MappingException
- Overrides:
- getIdentitySelectString in interface Dialect
public String getLimitString(String querySelect, int offset, int limit)
- Overrides:
- getLimitString in interface Dialect
public String getSelectSequenceNextValString(String sequenceName)
- Overrides:
- getSelectSequenceNextValString in interface Dialect
public String getSequenceNextValString(String sequenceName)
- Overrides:
- getSequenceNextValString in interface Dialect
public ViolatedConstraintNameExtracter getViolatedConstraintNameExtracter()
- Overrides:
- getViolatedConstraintNameExtracter in interface Dialect
public boolean hasDataTypeInIdentityColumn()
- Overrides:
- hasDataTypeInIdentityColumn in interface Dialect
public boolean isCurrentTimestampSelectStringCallable()
- Overrides:
- isCurrentTimestampSelectStringCallable in interface Dialect
public boolean supportsCurrentTimestampSelection()
- Overrides:
- supportsCurrentTimestampSelection in interface Dialect
public boolean supportsIdentityColumns()
- Overrides:
- supportsIdentityColumns in interface Dialect
public boolean supportsLimitOffset()
- Overrides:
- supportsLimitOffset in interface Dialect
public boolean supportsVariableLimit()
- Overrides:
- supportsVariableLimit in interface Dialect