All Classes Interface Summary Class Summary Enum Summary Exception Summary
| Class |
Description |
| AbstractBlobClob |
This class holds all of the methods common to both Blobs and Clobs.
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| ArrayAssistant |
Implement this interface and register the its instance to ArrayAssistantRegistry, to let Postgres
driver to support more array type
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| ArrayAssistantRegistry |
Array assistants register here
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| AutoSave |
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| Base64 |
This code is a stripped down version of Robert Harder's Public Domain Base64 implementation.
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| BaseConnection |
Driver-internal connection interface.
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| BaseDataSource |
Base class for data sources and related classes.
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| BaseStatement |
Driver-internal statement interface.
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| BatchedQuery |
Purpose of this object is to support batched query re write behaviour.
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| BatchResultHandler |
Internal class, it is not a part of public API.
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| BlobInputStream |
This is an implementation of an InputStream from a large object.
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| BlobOutputStream |
This implements a basic output stream that writes to a LargeObject
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| ByteConverter |
Helper methods to parse java base types from byte arrays.
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| CachedQuery |
Stores information on the parsed JDBC query.
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| CanEstimateSize |
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| ConnectionFactory |
Handles protocol-specific connection setup.
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| ConnectionFactoryImpl |
ConnectionFactory implementation for version 3 (7.4+) connections.
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| ConnectionPool |
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| CopyIn |
Copy bulk data from client into a PostgreSQL table very fast.
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| CopyInImpl |
Anticipated flow of a COPY FROM STDIN operation:
CopyManager.copyIn() ->QueryExecutor.startCopy() - sends given query to server
->processCopyResults(): - receives CopyInResponse from Server - creates new CopyInImpl
->initCopy(): - receives copy metadata from server ->CopyInImpl.init() ->lock()
connection for this operation - if query fails an exception is thrown - if query returns wrong
CopyOperation, copyIn() cancels it before throwing exception <-return: new CopyInImpl holding
lock on connection repeat CopyIn.writeToCopy() for all data ->CopyInImpl.writeToCopy()
->QueryExecutorImpl.writeToCopy() - sends given data ->processCopyResults() - parameterized
not to block, just peek for new messages from server - on ErrorResponse, waits until protocol is
restored and unlocks connection CopyIn.endCopy() ->CopyInImpl.endCopy()
->QueryExecutorImpl.endCopy() - sends CopyDone - processCopyResults() - on CommandComplete
->CopyOperationImpl.handleCommandComplete() - sets updatedRowCount when applicable - on
ReadyForQuery unlock() connection for use by other operations <-return:
CopyInImpl.getUpdatedRowCount()
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| CopyManager |
API for PostgreSQL COPY bulk data transfer
|
| CopyOperation |
Exchange bulk data between client and PostgreSQL database tables.
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| CopyOperationImpl |
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| CopyOut |
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| CopyOutImpl |
Anticipated flow of a COPY TO STDOUT operation:
CopyManager.copyOut() ->QueryExecutor.startCopy() - sends given query to server
->processCopyResults(): - receives CopyOutResponse from Server - creates new CopyOutImpl
->initCopy(): - receives copy metadata from server ->CopyOutImpl.init() ->lock()
connection for this operation - if query fails an exception is thrown - if query returns wrong
CopyOperation, copyOut() cancels it before throwing exception <-returned: new CopyOutImpl
holding lock on connection repeat CopyOut.readFromCopy() until null
->CopyOutImpl.readFromCopy() ->QueryExecutorImpl.readFromCopy() ->processCopyResults() -
on copydata row from server ->CopyOutImpl.handleCopydata() stores reference to byte array - on
CopyDone, CommandComplete, ReadyForQuery ->unlock() connection for use by other operations
<-returned: byte array of data received from server or null at end.
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| DbKeyStoreSocketFactory |
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| DbKeyStoreSocketFactory.DbKeyStoreSocketException |
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| DefaultPGXmlFactoryFactory |
Default implementation of PGXmlFactoryFactory that configures each factory per OWASP recommendations.
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| Driver |
The Java SQL framework allows for multiple database drivers.
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| EmptyStringEntityResolver |
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| Encoding |
Representation of a particular character encoding.
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| EncodingPredictor |
Predicts encoding for error messages based on some heuristics:
1) For certain languages, it is known how "FATAL" is translated
2) For Japanese, several common words are hardcoded
3) Then try various LATIN encodings
|
| EncodingPredictor.DecodeResult |
In certain cases the encoding is not known for sure (e.g.
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| EscapedFunctions |
This class stores supported escaped function
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| Fastpath |
This class implements the Fastpath api.
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| FastpathArg |
Each fastpath call requires an array of arguments, the number and type dependent on the function
being called.
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| Field |
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| FieldMetadata |
This is an internal class to hold field metadata info like table name, column name, etc.
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| FieldMetadata.Key |
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| GlobalHostStatusTracker |
Keeps track of HostSpec targets in a global map.
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| GSSCallbackHandler |
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| GT |
This class provides a wrapper around a gettext message catalog that can provide a localized
version of error messages.
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| HostChooser |
Lists connections in preferred order.
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| HostChooserFactory |
Chooses a HostChooser instance based on the number of hosts and properties. |
| HostRequirement |
Describes the required server type.
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| HostSpec |
Simple container for host and port.
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| HostStatus |
Known state of a server.
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| HStoreConverter |
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| ISSPIClient |
Use Waffle-JNI to support SSPI authentication when PgJDBC is running on a Windows
client and talking to a Windows server.
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| Jdbc3ConnectionPool |
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| Jdbc3PoolingDataSource |
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| Jdbc3SimpleDataSource |
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| JdbcBlackHole |
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| JdbcCallParseInfo |
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| Keyword |
Reserved SQL keywords.
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| LargeObject |
This class provides the basic methods required to run the interface, plus a pair of methods that
provide InputStream and OutputStream classes for this object.
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| LargeObjectManager |
This class implements the large object interface to org.postgresql.
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| LazyKeyManager |
A Key manager that only loads the keys, if necessary.
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| LegacyInsecurePGXmlFactoryFactory |
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| LibPQFactory |
Provide an SSLSocketFactory that is compatible with the libpq behaviour.
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| Logger |
Poor man's logging infrastructure.
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| LruCache<Key,Value extends CanEstimateSize> |
Caches values in simple least-recently-accessed order.
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| LruCache.CreateAction<Key,Value> |
When the entry is not present in cache, this create action is used to create one.
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| LruCache.EvictAction<Value> |
Action that is invoked when the entry is removed from the cache.
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| MakeGSS |
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| MakeSSL |
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| MD5Digest |
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| MultiHostChooser |
HostChooser that keeps track of known host statuses.
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| NativeQuery |
Represents a query that is ready for execution by backend.
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| NonValidatingFactory |
Provide a SSLSocketFactory that allows SSL connections to be made without validating the server's
certificate.
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| NonValidatingFactory.NonValidatingTM |
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| Notification |
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| NTDSAPIWrapper |
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| NullErrorHandler |
Error handler that silently suppresses all errors.
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| ObjectFactory |
Helper class to instantiate objects.
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| Oid |
Provides constants for well-known backend OIDs for the types we commonly use.
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| ParameterList |
Abstraction of a list of parameters to be substituted into a Query.
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| Parser |
Basic query parser infrastructure.
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| PgArray |
Array is used collect one column of query result data.
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| PGBinaryObject |
PGBinaryObject is a inteface that classes extending PGobject can use to take advantage of
more optimal binary encoding of the data type. |
| PGBindException |
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| PgBlob |
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| PGbox |
This represents the box datatype within org.postgresql.
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| PGBundleActivator |
This class is an OSGi Bundle Activator and should only be used internally by the OSGi Framework
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| PGbytea |
Converts to and from the postgresql bytea datatype used by the backend.
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| PGcircle |
This represents org.postgresql's circle datatype, consisting of a point and a radius
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| PgClob |
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| PgConnection |
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| PGConnection |
This interface defines the public PostgreSQL extensions to java.sql.Connection.
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| PGConnectionPoolDataSource |
PostgreSQL implementation of ConnectionPoolDataSource.
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| PGCopyInputStream |
InputStream for reading from a PostgreSQL COPY TO STDOUT operation
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| PGCopyOutputStream |
OutputStream for buffered input into a PostgreSQL COPY FROM STDIN operation
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| PgDatabaseMetaData |
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| PGDataSourceFactory |
This factory service is designed to be used in OSGi Enterprise environments to create and
configure JDBC data-sources.
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| PGInterval |
This implements a class that handles the PostgreSQL interval type
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| PGJDBCMain |
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| PGline |
This implements a line represented by the linear equation Ax + By + C = 0
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| PGlseg |
This implements a lseg (line segment) consisting of two points
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| PGmoney |
This implements a class that handles the PostgreSQL money and cash types
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| PGNotification |
This interface defines the public PostgreSQL extension for Notifications
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| PGobject |
PGobject is a class used to describe unknown types An unknown type is any type that is unknown by
JDBC Standards
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| PGObjectFactory |
Returns a DataSource-ish thing based on a JNDI reference.
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| PgParameterMetaData |
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| PGpath |
This implements a path (a multiple segmented line, which may be closed)
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| PGpoint |
It maps to the point datatype in org.postgresql.
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| PGpolygon |
This implements the polygon datatype within PostgreSQL.
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| PGPooledConnection |
PostgreSQL implementation of the PooledConnection interface.
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| PGPoolingDataSource |
DataSource which uses connection pooling.
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| PGProperty |
All connection parameters that can be either set in JDBC URL, in Driver properties or in
datasource setters.
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| PGRefCursorResultSet |
Deprecated.
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| PgResultSet |
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| PgResultSetMetaData |
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| PGResultSetMetaData |
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| PGSimpleDataSource |
Simple DataSource which does not perform connection pooling.
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| PgSQLXML |
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| PgStatement |
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| PGStatement |
This interface defines the public PostgreSQL extensions to java.sql.Statement.
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| PGStream |
Wrapper around the raw connection to the server that implements some basic primitives
(reading/writing formatted data, doing string encoding, etc).
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| PGTime |
This class augments the Java built-in Time to allow for explicit setting of the time zone.
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| PGTimestamp |
This class augments the Java built-in Timestamp to allow for explicit setting of the time zone.
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| PGtokenizer |
This class is used to tokenize the text output of org.postgres.
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| PGXAConnection |
The PostgreSQL implementation of XAResource.
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| PGXADataSource |
XA-enabled DataSource implementation.
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| PGXADataSourceFactory |
An ObjectFactory implementation for PGXADataSource-objects.
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| PGXAException |
A convenience subclass of XAException which makes it easy to create an instance of
XAException with a human-readable message, a Throwable cause, and an XA
error code.
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| PGXmlFactoryFactory |
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| PoolingDataSource |
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| PreferQueryMode |
Specifies which mode is used to execute queries to database: simple means ('Q' execute, no parse, no bind, text mode only),
extended means always use bind/execute messages, extendedForPrepared means extended for prepared statements only.
|
| Provider<T> |
Represents a provider of results.
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| PSQLDriverVersion |
This class holds the current build number and a utility program to print it and the file it came
from.
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| PSQLException |
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| PSQLSavepoint |
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| PSQLState |
This class is used for holding SQLState codes.
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| PSQLWarning |
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| Query |
Abstraction of a generic Query, hiding the details of any protocol-version-specific data needed
to execute the query efficiently.
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| QueryExecutor |
Abstracts the protocol-specific details of executing a query.
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| QueryExecutorBase |
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| QueryExecutorImpl |
QueryExecutor implementation for the V3 protocol.
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| ResultCursor |
Abstraction of a cursor over a returned resultset.
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| ResultHandler |
Callback interface for passing query results from the protocol-specific layer to the
protocol-independent JDBC implementation code.
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| ResultHandlerBase |
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| ResultHandlerDelegate |
Internal to the driver class, please do not use in the application.
|
| ResultWrapper |
Helper class that storing result info.
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| ServerErrorMessage |
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| ServerVersion |
Enumeration for PostgreSQL versions.
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| SetupQueryRunner |
Poor man's Statement & ResultSet, used for initial queries while we're still initializing the
system.
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| SharedTimer |
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| SimpleDataSource |
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| SingleCertValidatingFactory |
Provides a SSLSocketFactory that authenticates the remote server against an explicit pre-shared
SSL certificate.
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| SingleHostChooser |
Host chooser that returns the single host.
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| SocketFactoryFactory |
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| SqlCommand |
Data Modification Language inspection support.
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| SqlCommandType |
Type information inspection support.
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| SSPIClient |
Use Waffle-JNI to support SSPI authentication when PgJDBC is running on a Windows client and
talking to a Windows server.
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| StreamWrapper |
Wrapper around a length-limited InputStream.
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| TimestampUtils |
Misc utils for handling time and date values.
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| TransactionState |
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| TypeInfo |
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| TypeInfoCache |
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| TypeTransferModeRegistry |
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| UnixCrypt |
Contains static methods to encrypt and compare passwords with Unix encrypted passwords.
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| Utils |
Collection of utilities used by the protocol-level code.
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| UUIDArrayAssistant |
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| Version |
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| VisibleBufferedInputStream |
A faster version of BufferedInputStream.
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| WrappedFactory |
Provide a wrapper to a real SSLSocketFactory delegating all calls to the contained instance.
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