public class PostgresAdapter extends AbstractAdapter
ADAPTER_KEY, AUTODETECT_ADAPTER, DRIVER_KEY| Modifier | Constructor and Description |
|---|---|
protected |
PostgresAdapter()
Empty constructor.
|
| Modifier and Type | Method and Description |
|---|---|
void |
generateLimits(Query query,
long offset,
int limit)
Generate a LIMIT limit OFFSET offset clause if offset > 0
or an LIMIT limit clause if limit is > 0 and offset
is 0.
|
String |
getIDMethodSQL(Object name)
Returns SQL used to get the most recently inserted primary key.
|
IDMethod |
getIDMethodType()
Returns the constant from the
IDMethod interface denoting which
type of primary key generation method this type of RDBMS uses. |
String |
ignoreCase(String in)
This method is used to ignore case.
|
void |
lockTable(Connection con,
String table)
Locks the specified table.
|
String |
toUpperCase(String in)
This method is used to ignore case.
|
void |
unlockTable(Connection con,
String table)
Unlocks the specified table.
|
boolean |
useIlike()
Whether ILIKE should be used for case insensitive like clauses.
|
escapeText, getStringDelimiter, getUpdateLockClause, ignoreCaseInOrderBy, setCapabilities, supportsNativeLimit, supportsNativeOffset, useEscapeClauseForLike, useGetGeneratedKeys, useMinusForExceptpublic String toUpperCase(String in)
toUpperCase in interface AdaptertoUpperCase in class AbstractAdapterin - The string to transform to upper case.public String ignoreCase(String in)
ignoreCase in interface AdapterignoreCase in class AbstractAdapterin - The string whose case to ignore.public IDMethod getIDMethodType()
AbstractAdapterIDMethod interface denoting which
type of primary key generation method this type of RDBMS uses.getIDMethodType in interface AdaptergetIDMethodType in class AbstractAdapterAdapter.getIDMethodType()public String getIDMethodSQL(Object name)
AbstractAdapternull.getIDMethodSQL in interface AdaptergetIDMethodSQL in class AbstractAdaptername - The name of the field (should be of type
String).Adapter.getIDMethodSQL(Object)public void lockTable(Connection con, String table) throws SQLException
lockTable in interface AdapterlockTable in class AbstractAdaptercon - The JDBC connection to use.table - The name of the table to lock.SQLException - No Statement could be created or executed.public void unlockTable(Connection con, String table) throws SQLException
unlockTable in interface AdapterunlockTable in class AbstractAdaptercon - The JDBC connection to use.table - The name of the table to unlock.SQLException - No Statement could be created or executed.public void generateLimits(Query query, long offset, int limit)
generateLimits in interface AdaptergenerateLimits in class AbstractAdapterquery - The query to modifyoffset - the offset Valuelimit - the limit Valuepublic boolean useIlike()
useIlike in interface AdapteruseIlike in class AbstractAdapterCopyright © 2000–2020 The Apache Software Foundation. All rights reserved.