changelog.svn-base

絲路server源碼 Silk Road server source

	defined.

	* src/datahandler.cc: Types::BIGINT is now fetched into
	a 64bit integer if using ODBC3.

	* src/dtconv.h: Fixed odbc::Long <-> string conversions
	for win32.

1999-06-02  Manush Dodunekov  <[e-mail]>

	* src/preparedstatement.cc: Bind parameters before
	execute, and unbind only when needed. This fixes
	CallableStatement and out parameters.

	* src/callablestatement.cc: Initialize PreparedStatement
	with SQL_PARAM_INPUT_OUTPUT as default direction.

	* src/preparedstatement.cc: Use SQL_PARAM_INPUT as 
	default direction.

	* src/callablestatement.cc: Implemented getString().

	* doc/progref/Makefile.am: Whoops, Doxyfile wasn't mentioned
	as EXTRA_DIST.

	* src/databasemetadata.cc (nullPlusNonNullIsNull): Whoops, fixed typo.

1999-06-01  Manush Dodunekov  <[e-mail]>

	* acinclude.m4: Remove -ldl when looking for odbc libraries.

	* src/callablestatement.cc (registerOutParameter): Fixed to work
	with new parameter handling code.
	(CHECK_COL): Removed horrible bug.

1999-05-31  Manush Dodunekov  <[e-mail]>

	* src/databasemetadata.cc: Implemented supportsSchemasIn*() and 
	supportsCatalogsIn*().

	* include/odbc++/setup.h (ODBCXX_EXPORT): define to __declspec(dllimport)
	for win32 when IN_ODBCXX is undefined.

	* isql++/isql++.cc (describeCmd): Ignore errors for
	getPrimaryKeys and getImportedKeys.

	* src/statement.cc: Pass NULL instead of empty string for catalog
	and schema in catalog functions.

	* include/odbc++/preparedstatement.h: setType() removed.

	* src/preparedstatement.cc: Rewrote the parameter
	handling code in order to work with good, dumb and
	braindead drivers.
	
	* src/rowset.cc: Removed
	
	* src/datahandler.h: Inlined all Rowset methods.

	* src/driverinfo.cc: Obtain a list of supported functions.

	* src/preparedstatement.cc: Do not call SQLDescribeParam unless
	the driver supports it. Default all parameters to VARCHAR instead.

	* src/resultset.cc (isFirst): Call this->_applyPosition().
	(isLast): Same here.

	* src/databasemetadata.cc: Cleaned up a bit.

1999-05-30  Manush Dodunekov  <[e-mail]>

	* doc/progref/Makefile.am: Fixed install-data-local to work with
	DESTDIR.

	* src/statement.h: Removed ResultSetList since we can only have one 
	active ResultSet on a Statement anyway. Current ResultSet is now
	stored in currentResultSet_.
	include/odbc++/resultset.h no longer includes <set>.

	* src/connection.cc: StatementList moved into struct PD. 
	include/odbc++/connection.h no longer includes <set>.

	* src/driverinfo.h: New class DriverInfo, to hold driver-specific
	information

	* almost all classes: Implement this->_getDriverInfo() to be used
	to determine driver-specific stuff at runtime

	* include/odbc++/types.h: New macro ODBC3_DC - works the same
	as ODBC3_C but looks at the ODBC version the current driver
	supports.

	* src/resultsetmetadata.cc: Use ODBC3_DC where needed.
	

1999-05-29  Manush Dodunekov  <[e-mail]>

	* include/odbc++/setup.h: Macro ODBC3_C moved to include/odbc++/types.h.
	No point in defining it before we know our ODBCVER (bug).

	* win32/Makefile.w32: Civilized. DLL can be build on win32.

1999-05-26  Manush Dodunekov  <[e-mail]>

	* src/statement.cc (~Statement): removed bug where a Statement
	could be deleted twice if owned by a ResultSet.

	* src/resultset.cc: Use the lowest 'fetch-my-results' call
	possible, for example SQLFetch with ODBC2 and FetchSize=1.
	Don't ask driver for row number if cursor is forward-only, 
	keep track of it instead.

1999-05-25  Manush Dodunekov  <[e-mail]>

	* Major cleanup. odbc::Byte, odbc::Int and odbc::Short are gone,
	odbc++.h is split into classname.h in include/odbc++/.
	

1999-05-12  Manush Dodunekov  <[e-mail]>

	* src/drivermanager.cc (_checkInit): Use SQL_OV_ODBC3

	* src/datahandler.cc: ODBC3-ized a bit; Using SQL_TYPE_* 
	and SQL_C_TYPE_* for datetime stuff if ODBC3 is around and so on.

1999-05-10  Manush Dodunekov  <[e-mail]>

	* src/resultset.cc: Simplified move-around routines

1999-05-09  Manush Dodunekov  <[e-mail]>

	* src/datahandler.cc: Use correct ODBC date/time escape
	format, when for example using setDate on a CHAR/VARCHAR handler.

1999-05-03  Manush Dodunekov  <[e-mail]>

	* src/odbc++.h: Changed default rowset size to 1

	* tests/oracle.cc: A more extensive scrolling test.

	* tests/dbmetadata.cc: Actually show some useful information.

	* src/connection.cc: Fixups for SQL_TXN_VERSIONING in ODBC2
	
	* src/databasemetadata.cc: Fixups for SQL_TXN_VERSIONING in ODBC2

	* src/scroll.cc: New simple test to test simple scrolling, 
	but not inserts/updates on ResultSets - for simpler database engines.
	
	* tests/connect.cc: Gone. Obsolete.
	
	* tests/select.cc: Gone. Obsolete.
	
	* tests/prepared.cc: Gone. Obsolete. Stupid.

	* src/resultset.cc (updateRow): Save the number of rows in the rowset
	before doing an update.
	(afterLast): Now even works.

	* src/datahandler.cc (setDate): It's now possible to set a Timestamp
	to a Date (which sets the remaining timestamp fields to 0).

	* src/resultset.cc (_resetRowset): Fixed +/-1 bug causing strings to be
	truncated.

	* src/statement.cc (_beforeExecute): Revert to SQLFreeStmt(SQL_CLOSE)
	instead of SQLCloseCursor even with ODBC3.

	* src/resultset.cc (_doFetch): Added check for drivers that return
	number of last row of the rowset with a forward-only cursor.

1999-05-02  Manush Dodunekov  <[e-mail]>

	* src/resultset.cc (ResultSet): Fixed typo that sent invalid pointer
	to SQL_ATTR_ROWS_FETCHED_PTR (ODBC3 only).
	(_applyFetchSize): Check if the driver changed the rowset size
	after we set it.

	* isql++/isql++.cc: Added variables trace and tracefile.

	* configure.in: Added --with-odbc-version for use with for example
	unixODBC which claims 0x0351 but does no ODBC3<->ODBC2 translation

	* src/resultsetmetadata.cc: ODBC3-fied

1999-04-29  Manush Dodunekov  <[e-mail]>

	* src/resultset.cc: First attempts at using ODBC3 stuff.

	* src/connection.cc: Actuall connect code moved to _connect() 
	here and removed from drivermanager.cc.

	* src/connection.cc: Added ODBC3 #ifdefs to behave correctly with an
	ODBC3 driver manager

	* src/drivermanager.cc: Ditto.

	* src/statement.cc: Ditto.

	* src/drivermanager.cc: Lock while fetching datasources and drivers.


1999-04-28  Manush Dodunekov  <[e-mail]>

	* configure.in: removed obsolete checks for SQL* types.

	* src/datahandler.cc: Implemented all handling of data here,
	threw src/dh_*.cc and src/dhimpl.h away.

1999-04-26  Manush Dodunekov  <[e-mail]>

	* Prepared for win32 port, too much to list here.

	* Cleaned up most datahandlers.

1999-04-25  Manush Dodunekov  <[e-mail]>

	* tests/mysql.cc: Check handlers TIME, DATE and TIMESTAMP too.

	* src/preparedstatement.cc (CHECK_COL): Fixed typo that caused
	parameter indexes not to be checked.

	* src/datetime.cc: Implemented parse(const string& str) 
	method of Date,Time and Timestamp.

1999-04-24  Manush Dodunekov  <[e-mail]>

	* src/databasemetadata.cc: A whole bunch of methods implemented.

	* src/odbc++thr.h, src/threads.cc: For now, a simple mutex wrapper to 
	use when ODBCXX_ENABLE_THREADS is defined.
	
	* src/datetime.cc: Implemented Timestamp, Date and Time types.
	
	* src/dh_date.cc: Implemented a data handler for the above types.

1999-04-23  Manush Dodunekov  <[e-mail]>

	* src/preparedstatement.cc: Removed Statement::executeQuery
	overrides.

1999-04-17  Manush Dodunekov  <[e-mail]>

	* src/datastream.cc (underflow): Update the dataStatus_ so the
	ResultSet can report NULLs right.
	(DataStreamBuf): Call this->underflow() when constructed.

1999-03-31  Manush Dodunekov  <[e-mail]>

	* all: cleaned up some warnings

1999-03-31  Manush Dodunekov  <[e-mail]>

	* src/dh_longvar.cc (getString): actually return the result =)

	* src/databasemetadata.cc (supportsResultSetType): Whoops. Bug fixed.

1999-03-31  Manush Dodunekov  <[e-mail]>

	* src/dtconv.h: Added #ifdefs for glibc-specific printf modifiers.

	* src/odbc++types.h: Altered the Int/Long datatype detection a bit,
	should probably work on most platforms.

	* src/odbc++.h: Fixed typo if ODBCVER was >= 0x0300

1999-03-30  Manush Dodunekov  <[e-mail]>

	* configure.in: do not depend on GNU sed and bash in the
	configuration.
	
1999-03-29  Manush Dodunekov  <[e-mail]>

	* src/dh_binary.cc: DH_Binary partially implemented, now 
	BINARY and VARBINARY columns have a handler.

	* src/databasemetadata.cc (getTables): Delete statement if 
	SQLTables fails. Same in all others that return a ResultSet.

	* isql++/isql++.cc (splitIdentifier): Check how datasource handles
	identifier cases, and act accordingly.
	
	* src/databasemetadata.cc (storesLowerCaseIdentifiers): Implemented,
	as well as all it's friends.

	* src/dh_string.cc (getInt): Whoops. A return statement was missing.

	* src/resultset.cc (moveToInsertRow): Do not call SQLSetPos here, since
	only SQL_ADD is allowed outside the rowset.
	* src/resultset.cc (getXXX/updateXXX): Allow calling while on the 
	insert row, except for getXXXStream.

1999-03-28  Manush Dodunekov  <[e-mail]>

	* src/dh_string.cc (setString): Pad outgoing fixed length CHARs with spaces

1999-03-21  Manush Dodunekov  <[e-mail]>

	* src/statement.cc (_beforeExecute): call clearWarnings()

	* src/drivermanager.cc (getDrivers): implemented

1999-03-16  Manush Dodunekov  <[e-mail]>

	* src/databasemetadata.cc (getIndexInfo): implemented
	(getCatalogTerm): implemented

1999-03-15  Manush Dodunekov  <[e-mail]>

	* src/dh_double.cc: (DH_Double): Handler for REAL,FLOAT,DOUBLE
	* src/odbc++.h: namespace ODBC -> namespace odbc

1999-03-14  Manush Dodunekov  <[e-mail]>

	* src/preparedstatement.cc (PreparedStatement): Implemented
	* src/callablestatement.cc (CallableStatement): Implemented
	
1999-02-06  Manush Dodunekov  <[e-mail]>

	* all: More DatabaseMetaData stuff. The ResultSet constructor
	now has a bool for whether it should take care of the executing 
	statement.

1999-02-02  Manush Dodunekov  <[e-mail]>

	* all: Lots of updates, now closer to JDBC behavior.
	A small part of the DatabaseMetaData is now implemented with
	a corresponding test in tests/.

1999-01-23  Manush Dodunekov  <[e-mail]>

	* src/odbc++.h: replaced all 'static const int ...' with enums

1999-01-20  Manush Dodunekov  <[e-mail]>

	* src/odbc++.h: Removed Clob and Blob classes, to be implemented
	later on.