sqlrelay 1.0.0
- updated md5 pwdenc to use rudiments md5 class
- solved a long-standing hang that could occur if the database password
expired while sqlrelay was running, and the sqlr-scaler attempted to
start new connections
- added convertcase, convertcasedoublequotes, and removedoublequotes
parameters to normalize translation module
- added ColumnCaseName parameter to ODBC driver
- fixed a subtle bug in the ODBC driver that caused the first row to be
skipped if columns were not bound
- added -backtrace option for debugging
- fixed mysql connection module so it can use the statement API on
Windows
- fixed semaphore reference-before-init bug in sqlrservercontroller
- added support for db, debug, columnnamecase, dontgetcolumninfo,
nullsasnulls, and lazyconnect connect-string options to all drivers
(though in some they are camel-case and others lower-case)
- in DB-abstraction-layer drivers, the debug, dontgetcolumninfo,
nullsasnulls, lazyconnect, krb, and tls connect-string options now
support any yes/no equivalent such as yes, Yes, y, Y, true, True, 1,
(and similar for no)
- fixed a regression that could cause crashes in the C#/ADO driver when
binding null or date values
- added all parameters to ODBC config screen
- removed calls to mysql_stmt_store_result/mysql_stmt_num_rows from
mysql connection to improve performance. mysql connection doesn't know
the total number of rows prior to full fetch now (which is consistent
with most other databases).
- updated postgresql connection to use an unnamed cursor instead of
naming it and having to deallocate it over an over
- tweaked skipWhitespaceAndComments and related methods to use
charstring::isNullOrEmpty and character::isWhitespace
- replaced regular expression comparisons in sap/freetds connections
with simpler charstring comparisons
- updated db2 connection to reuse the statement instead of recreating it
with each prepare
- made column-lookup by name case sensitive to improve performance
- fixed nagle-disable and sizing of socket read/write buffers
- changed default maxcursors to 5
- fixed an uninitialized variable in the firebird connection
- python api's are installed in dist-packages subdirectory on systems
that have that instead of site-packages
- added route-entire-session option to router modules
sqlrelay 0.67.0
- general documenation clean-up
- added missing all: target to man/Makefile
- mysql_info in drop-in library for mysql returns NULL instead of "" now
- mysql_errno in the drop-in library now returns the error number from
the DB, instead of CR_UNKNOWN_ERROR, if no error map is provided, and
the backend database is known to be mysql
- mysql_refresh in the drop-in library works with options other than
REFRESH_GRANT now
- mysql_shutdown/kill in the drop-in library return 1 on failure now
rather than 2000
- date/time and timestamp types are recognized as binary types now
- year/timestamp types are recognized as unsigned types now
- TINY/MEDIUM/LONG_TEXT types are recognized as blobs now
- mapping date/time to MYSQL_TYPE_DATE/TIME, rather than
MYSQL_TYPE_DATETIME is the default in the drop-in library now and
SQLR_MAP_DATETIME_TO_DATE has been removed
- mysql drop-in library sets column flags correctly now
- mysql drop-in library runs appropriate kill/shutdown queries now
- mysql connection uses non-stmt api for "show *" queries now
- mysql drop-in library runs "show processlist" for mysql_list_processes
- mysql drop-in library supports date/time/datetime input binds now
instead of just treating them all as datetimes
- connection modules differentiate between date/time/datetime binds now
instead of just treating them all as datetimes
- added result set row translation module framework
- updated firebird connection module to the fieldstruct.textbuffer
instead of fieldbuffer for non-text to text translations
- added support for negative times in mysql connection module and
drop-in library
- added translation-failure event
- general refactoring of server module API
- consolidated sqlr-scaler code
- fixed a 1-byte empty-blob memory leak in the client
- /etc/alternatives/java_sdk is preferred, if found, now
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